No ground on amplifier for turntable. Jul 6, 2011 · Hey gang.



No ground on amplifier for turntable. It does not carry any audio signal, it only needs to make an electrical connection. The ground wire is not always necessary, it all depends on your setup. Any suggestions on where to attach the ground wire to the turntable? If you're using the built in preamp on your turntable, connect the ground cable to the ground on your amplifier, speakers, or if no ground is available, a screw on the back of the amplifier chassis or speaker back panel. The first cabinet was a Magnavox Astro Sonic with a Magnavox Micromatic turntable which had only 3 wires for the tone arm and no ground connecting the amp to the record changer. How to Ground a Turntable: Comprehensive Guide First, you need to know why grounding the turntable is necessary? Aug 15, 2022 · There should be no difference in the RCA cables (static I would of thought), except normally best to use shielded RCA leads for turntable to Preamp. ” Grounding issues can be a common cause of this unwanted noise. This boosts and equalizes the signal, adding the necessary bass so the signal no longer sounds thin and tinny, converting the signal to the Jan 31, 2018 · Sounds like U want to connect an external phono pre-amp > preamp through high level inputs. The other end of this screw will be connected with a ground lug on the amplifier. (Also worth noting, running the amp over Bluetooth instead of the turntable caused no issue/ground loop) I saw online someone ground the table using a screw in the feet, but that got me no where. In this article, we will explore the concept of grounding in phono preamps and discuss methods … Phono preamp Grounding and Hum Read More » Jun 8, 2010 · The ONLY way I've found to get rid of the hum is to ground the receiver. Just some trouble shooting ideas though, do you have another amp/receiver with phono input? If you have ground hum also on another amp, then problem is probably with the turntable, but probably with the cartridge. At first I thought maybe it had been cut, but no, the model doesn't have one. May 29, 2020 · How to Ground a Turntable Properly and Promptly In general, there are six major steps which you should follow. Information Solution Article Total View Count 11,058 Title How do I fix a humming or buzzing turntable? Turntables that are not grounded will produce an obvious humming sound. Or we can use a standalone phono preamp that connects between the turntable and the receiver. one thing I notice is that it has no ground wire. No, you cannot use a turntable without a ground wire. The preamp features dual RCA phone inputs, ground terminal connection, and dual RCA stereo line-level outputs. Step 1. I'll first move the phono pre-amp away from the AV receiver, and its power source to see if that gets rid of the hum. I am running it through a vintage Pioneer SX-737. You need a preamplifier by two reasons: 1. It has only an RCA output and no grounding wire. If you are using an amp with a PHONO input to a built in phono preamp with the switch on the back of the turntable set to PHONO then you will usually need a ground connection. You could utilize an A/V receiver, separate amplifier, or powered speakers that have a built-in amplifier (different than pre-amp). If your amplifier or receiver has a grounding screw, this is the easiest method to ground your turntable without a ground wire. Apr 5, 2023 · I'm looking for suggestions from anyone with experience adding a ground to a turntable that does not come with one or a similar situation. Apr 5, 2010 · NO The "Earth" or "Ground" connection no amplify anything. 02 May 1, 2025 · Grounding issues: Grounding issues are the most common cause of turntable humming. Sep 17, 2021 · Want to know how to ground a turntable? This article will help you address that annoying buzzing sound you get from a poorly grounded turntable. This blog post explains how to ground a turntable without ground wire or with short ground wire. Sep 13, 2025 · Unleash the punch of high-quality playback free from disturbances and static build-ups with the best grounding. But the turntable does and the RCA cable that came with it has the earth cable intertwined in the RCA Do I just not bother connecting it to the turntable, since I've got no where to connect the Jan 31, 2024 · Problem: There's No Ground Wire If your turntable doesn't have a ground wire, don't panic. Sep 1, 2016 · The amp may accept the ground thru one of the phono interconnects from the turntable. By doing this, you can prevent all damaging noises and lots of dangerous accidents from electric shock in the speakers when In this article, you'll learn how to connect a turntable or record player that doesn't include a built-in preamp. As far as I understand the problem is that while I have connection to the ground screw on the phono preamp, the preamp itself is not connected to any actual Lets go back to the question at hand. The ground wire is the only way to ensure the safety of the turntable and the quality of sound coming out Sep 6, 2024 · Generally TTs with a ground wire send out a weak "phono" level signal which often doesn't work well beyond perhaps 5 or 6 feet and in any event always requires a dedicated "phono input" on the main receiver or a "phono preamp" box in lieu of one. First, locate the grounding screw on the back of your amplifier. With the current configuration, the turntable cables reach the receiver but the ground wire cannot reach the Oct 26, 2023 · Ensure the turntable is correctly grounded to your amplifier or receiver. I was very surprised to see that there is no ground provided with this turntable. Sep 23, 2011 · Yo jlnovaes: In general, there are 5 wires that connect the turntable to the amp or receiver. There isn’t a ground jack on the turntable, you can see the RCA leads coming out of it, with no ground wire. This wire helps to reduce unwanted noise and interference in your audio signal. It is connected to the phono input, not a line input. Plug the amp, preamp, and turntable into the same outlet strip Voltage differences between system components get amplified. Mar 25, 2021 · The ground wire should be connected to the screw labeled Phono GND G above. Detailed explanations of the safety and sonic aspects of proper earthing (grounding) techniques Feb 8, 2016 · I know attaching a turntable's ground wire to the ground screw on a receiver, amp or pre-amp is SOP, but unfortunattely the receiver and turntable are and will remain on either side of the room, far apart from one another. Dec 30, 1999 · Earthing (Grounding) Your Hi-Fi. Jul 24, 2011 · I am reluctant to recommend that you start lifting connections to mains earth (or ground) from your system, as this has safety concerns associated with it. You have a turntable with a built-in phono preamp, and you connect it to an amplifier with a line input. May 30, 2025 · Here, you need to ground the turntable to the receiver or power amp/amplifier. I am noticing a small hum when I have the TT connected to the phono Feb 19, 2022 · On the back of my amplifier? Do you mean the phono preamp or the speaker amplifier? The one on the phono is connected, my speaker amp (Elekit TU-8200) doesn't have a similar ground screw. But to lose the hum you must ground your source (pre-amp/turntable) rather than output (power amp). What's up with that? How does that work. However, grounding your device can also be an effective way of boosting the audio. Jun 5, 2020 · Setup as follows: - Sonos Amp - Project Preamp - Project Essential 3 turntable - Dali Spectre 2 speakers The Problem: Background hum at around 40% volume, increased as volume increases. That is why he’s asking the question. Make sure your turntable is on a clean and level surface. I connected up the Technics as per the instructions, running the May 21, 2022 · What materials do you need to ground your turntable efficiently? A Grounding Wire This ground wire goes into the external amplifier for turntables that already have a ground wire. How do you ground a turntable to a preamp? For this system, a separate outboard phono preamp must be connected between the turntable and the receiver. I'm getting hum, and based on my research I think I need to ground it to the receiver. Please note, if your turntable has a built in pre-amp, you may not have to ground the table to a receiver. If the tonearm wiring has only three wires, or two shielded wires with the shields connected, then a special three-wire cable should be used between phonograph and amplifier. Troubleshooting and support for your Orbit Turntable and other U-Turn Audio products. It's an ITT HIFI5110, which is apparently a German rebrand of a Dual ASP 128. Jan 1, 2024 · Step-by-Step Guide To Grounding A Turntable Directly To An Amplifier Grounding a turntable directly to an amplifier is a straightforward process that can significantly improve audio quality. Your turntable, for example, must be grounded correctly to the amplifier to avoid noise and get the best sound from your system. Apr 10, 2025 · Ready to enjoy your vinyl? Our guide shows you how to connect your new turntable to your speaker system for an unbeatable listening experience. Sep 13, 2012 · Hey guys! I'm hoping to just get a quick answer/reassurance. it only hums when turntable is on. This is the ground wire Jul 8, 2023 · When using a phono preamp to connect a turntable to an audio system, it is not uncommon to encounter a humming or buzzing noise known as “ground hum. Older stereos have a marked connection point for this wire. Please use the following guide to connect a turntable to the A-9030/A-9050 Integrated Amplifier. Hooking up an old turntable to a modern receiver might seem daunting, but can be done with relative ease. So the cheapest insulated wire would be as effective as using solid silver litz cable. Turn Off the Power that is Related to The Record Player Before grounding a turntable, you need to leave the power off in the turntable and the amplifier. However, if your turntable should have a ground wire and it's missing, you might need to purchase or make a What Is Turntable Hum? Turntable hum is a constant electronic humming or buzzing noise that occurs when the amplifier is set to the input that the turntable is connected to. I am not hearing any type of hum so far, but everything I If you already have an integrated amplifier with a built in PHONO stage, simply connect the RCA cables to the PHONO input and securely connect the ground wire, as well. Check out this quick troubleshooting guide and get to listening to your music the way it's meant to May 5, 2020 · I was recently gifted a Crosley c200 TT which has a built-in phono preamp. This produces a Jan 22, 2024 · Grounding the turntable to a common ground reference helps to eliminate ground loops and minimize these unwanted noise issues. My turntable has a 3 pronged plug. Thus, our audio experts share in this guide the tips on grounding turntables correctly. Apr 27, 2023 · This post will show you how to ground a turntable without a ground wire. Because if it doesn't then you are going to need a Phono Equalization Pre-Amp between the Turntable and the amp. How to connect a turntable to a receiver without a phono input? Three types of setups can be completed when using the stereo receiver or powered amp: Turntable > external phono preamp > receiver/amplifier > passive speakers Turntable with built-in phono preamp > receiver/amplifier > passive speakers Sep 15, 2020 · ATLP-60 Turntable (switched to phono) - Pro-ject Phono Box E Preamp - Powered speakers. I have a terrible hum through my speakers when it is turned on--worse when the tone arm is on its rest, better when it's over or on a record. Follow these steps to ground your turntable directly to an amplifier: Jan 22, 2024 · Learn how to ground your turntable without a receiver. Feb 4, 2024 · If your turntable has a ground wire, make sure that it’s connected to the appropriate terminal on your amplifier or receiver. We have added the required tools in this step-by-step guide. That assures that all of their power is in phase, and that minimizes the voltage differences that result between the components, minimizing hum. Feb 27, 2020 · I just bought a used Ion Profile Pro turntable with no ground wire. Find the 2 RCA cables and plug them into your phono stage. It Once your have a turntable and pre-amp you will need an amplifier to connect to the preamplifier in order to boost the signal to a line level signal. Built in preamps are common on turntables that are hooked up to active desktop speakers that require you to plug them into the wall in order to work. Jan 24, 2020 · The amplifier is a floating ground design (no ground prong). Many turntables are specifically designed to use a ground wire. Sep 6, 2023 · In this article, I consider how to properly and quickly ground the turntable to reduce noise and excellent sound quality. To be honest I am not completely clear on how to proberly gound a tunrtable. In addition, the turntable could pick up electrical interference and produce distortion in the audio signal. The Pioneer, in common with most AV amps is double-insulated and has no earth connection to the chassis, hence no grounding pin. Some turntables have a separate ground wire that should be connected to a dedicated ground terminal on your equipment. This can range from a quiet low-pitched humming sound to a louder, more mid-range hum. My question is thus: Should I use the grounded power cable for my turntable, or buy a 2-prong power cable? I wonder if issues could arise if I ground the TT to earth *and* to my integrated? You only need a ground wire between the turntable and phono pre amp, not needed to the speaker. I just recently had a chance to use this turntable and I think it sounds decent. I take it the Yukon is a Audioquest cable. Moreover, the High Power it 2 delivers cleaner current and more power for all Pro-Ject 15V DC turntables. Oct 6, 2022 · Every turntable or record player requires electrical grounding, but it must be grounded correctly to the amplifier to avoid any issue that can cause an annoying hum and distortion in the audio system. The turntable sounds fine without one. Different grounding schemes between the pre-amp, turntable, and power amp can cause ground loops. Oct 13, 2024 · Hello all! Do you have any ideas how to Connect a ground wire of my denon DP-29f turntable to Wiim Amp? With this TT I don’t use an extrnal pre amp as my denon has a build-in pre amp. Feb 2, 2020 · My dad's old Sony PS-T25 has no ground wire. io/aa-chat | Call for sales an Three, make sure that the ground wire is connected from the ground terminal on the turntable to the preamp, receiver, or powered speaker. I know that if it's using the pre-amp it should not need to be grounded, but in this case it will make a significant difference if I can ground it to something (rather than holding onto the ground connector constantly :) ). For example, if the turntable is grounded internally, and the amplifier is also grounded, running a ground wire between the turntable and the amplifier might introduce a ground loop. Since all affected devices are switched off, there is no preferred order when connecting. Jun 18, 2025 · This tutorial guides you on how to ground a turntable, including DIY hacks to get the job done without grounding terminals. So my question is, without an external amplifier what can I actually ground a grounding wire to? There should be no connection from the shield of the cables to the metal turntable parts, If there is, remove it and install a separate ground wire, as in Step 2. The metal chassis of the turntable is usually connected by a separate wire to the chassis of the amp or receiver. Dec 9, 2015 · This is not for phono connection, why would anyone hook a ground wire to preamp when not using the turntable? I have never heard of this before, would this be dangerous, if some current or noise is sent down the ground wire directly into the cables at the input of the amp?? If you do need an external preamp, identify the turntable's GROUND WIRE (a thin wire with U-shaped metal end connector). Jan 17, 2024 · Learn how to ground a turntable without a ground wire and enjoy high-quality audio with our step-by-step guide. Generally speaking, you will simply need the right cable and adapter to connect your turntable to the receiver’s “phono” connection. So whichever of ground/no-ground results in no hum, or the least hum is OK. Nov 19, 2020 · That aside, try connecting your turntable to the same outlet as your pre-amp and amp. got my TT connected via RCA into Phono (creek obh-15) pre and from there via RCA into tube amp May 15, 2019 · Neither one seemed to have a phono ground to the preamp like I'd expect on a modern turntable. Oct 7, 2012 · Does you Pioneer Amp actually have an input specifically designated PHONO. A few years ago, I saw a high end rig where the owner used a wooden box w/ sand in it and along with a metal rod going into it where the TT wire was grounding to. Learn to ground for a hum-free audio experience. I just purchased an Audio Technica Direct Drive LP120 turntable. Which from looking online are shielded, which is great. If you're unsure, check your turntable's manual. Use an analog audio May 19, 2023 · Keep the turntable clean and dust-free, and handle your records with care to preserve their quality and longevity. 2 meters. You can, as an attempt to ground the preamp to the poweramp, connect the ground cable from the TT to the left (usually white) RCA outer. Without a ground wire, the turntable is at risk of receiving an electric shock if it comes into contact with electrical wiring. Oct 15, 2024 · Annoyed by turntable hum? Learn how to ground it for crystal-clear sound. Make sure the ground wire goes to a clean unpainted contcat surface from each component. How does that work? How come only very few turntables opt for the no-ground wire method (like the U-Turn Orbit)? Use these handy tips and tricks for maintenance on your high-end Rega turntable to keep it sounding great for years to come. The ground loop (humming) is really getting on my nerves, so how can I ground the turntable effectively? For the best turntable performance, two ground wires are often recommended in a turntable, external preamp setup. I recently decided to upgrade the built-in preamp by switching to a Hagerman Bugle 3. Feb 20, 2011 · Can I use just any screw from the back of the chassis. I'm running it through an Art deejay preamp and a cheap lepai amplifier. Nov 3, 2011 · Perhaps you should start by telling us what Akai amplifier it is (and what phono connectors and earths it has), and what phono preamplifier (ditto) you have, before we can make a diagnosis. The model of turntable and tonearm would help, too. Apr 12, 2021 · Probably because you are using a Rega turntable, which doesn't use a ground wire but grounds through one of the RCA connectors. Jul 6, 2011 · Hey gang. - The signal of your Sansui must be "Equalized" to the RIAA. One thing I would be tempted to try is to connect the turntable grounds to the switch box chassis Dec 9, 2020 · The modern amp needed to have the turntable grounded but when I hooked up the vintage amp the grounding wire connected to that amp caused a hum. Post back if U have more questions. Sep 10, 2021 · Re: Turntable buzz thru' speakers by niels » 10 Sep 2021 21:45 You have to experiment, ground between turntable and amp, ground between phono amp and amp, no ground, you tried all combinations? Mar 17, 2011 · How to ground old turntable with no grounding wire I have an old Marantz turntable that I want to start using again. If it sounds good without the ground wire, use it without it. There’s actually no difference in the 2 options you put forward, the amplifiers ground is to the chassis anyway, so any screw you use on the amplifier will connect the grounds of the 2 turntables. Jul 7, 2023 · However, it is crucial to consult the turntable’s user manual or manufacturer’s guidelines to determine whether the turntable requires grounding. This turntable comes with a built-in phono stage (what many on this sub call a pre-amp but is not). My amp has a 3-wire plug while my receiver is only a 2-wire. Be sure to connect your turntable's ground wire (if it has one) to the grounding post on the phono preamp. Some turntables are self grounded or use the Rega type arrangement. - You need to amplify the signal to the level oneeded by that "Aux" input and, 2. Similarly, how do you ground a turntable without a ground wire? Re: How to ground a turntable that has no ground wireThen attach one end of the wire to the chassis of the amplifier, NOT to a speaker terminal, but rather to a shiny screw in the bottom of amp. Sep 8, 2015 · Can you guys help me ground my turntable to eliminate this awful buzzing? I bought it on ebay. Aug 1, 2024 · The ground terminal on the receiver (amplifier) is the rough screw-like knob that is present at the back, mostly with a marking of ‘Ground’ or ‘GND’. The TT doesn't have a ground wire, so thats not an option. I find it odd that both in my office and the garage that adding the ground increased the hum. I'm just wondering is ok to get a good pair of 3 meter male to Dec 31, 2023 · The Rolls VP29 is a phono/turntable preamplifier with provisions for line-level output. Jun 28, 2022 · The majority of vinyl fans encounter trouble with regards to grounding a turntable. Step 2 Next, find the metal prong cable from your turntable. Aug 9, 2023 · Ground Wire: If your turntable has a ground wire, make sure it’s properly connected to the ground terminal on your amplifier or receiver. Oct 21, 2024 · Whew! We’ve covered a lot of ground, haven’t we? From understanding the basics of turntable signals to choosing the right amplifier, you’re now armed with the knowledge to make your vinyl sing! Remember, there’s no one-size-fits-all solution when it comes to turntable setups. Oct 2, 2005 · I'm helping someone set-up a TT tomorrow, one of the problems is that the new phono pre-amp has a hum. Then you can connect to any other line-in on the receiver. If no ground wire is present on your turntable, you may not need to worry about it, but always look to make sure no one’s amputated or unplugged it. Can you ground a car amp to the battery? Sep 1, 2023 · While many turntables come equipped with a dedicated ground terminal, some models may not have this feature. The new phono stage has a grounding post but the TT does not. Occasionally we see equipment, especially vintage receivers, that do not work well with internally grounded turntables. In conclusion, connecting a turntable to a receiver without a dedicated phono input is entirely achievable with the right equipment and a basic understanding of the process. Follow our step-by-step guide to improve audio quality and eliminate unwanted noise. So, why does a turntable need to be grounded? When you don’t discharge excess current, the turntable can create a ground loop. io/regatipstricks | Chat with us online: https://audioadvice. There is left signal (white), Left ground (blue), right signal (red), and right ground (green). To fix this issue, you need to ensure that your turntable is grounded correctly. In the following article, we're going to learn how to ground a turntable. The Rega turntables do not have a separate ground wire. " Phono inputs on receivers are special and different Oct 9, 2003 · I have a Dual turntable that has a ground wire. Phono Preamps and Amplifiers: The necessity of grounding can also depend on the presence of a phono preamp or amplifier with a phono input. Grounding helps in reducing unwanted hum and noise during vinyl playback, … How to ground a record player Recently got the Pro-Ject Debut Carbon Recordmaster specifically as I needed in-built phono plugging directly to a line/aux only connectionso naturally, it doesn't have a earth/ground terminal on it. If there is no ground wire on your turntable, you will need to purchase an insulated wire about 18-20 inches long. If that Read our full Rega Tips & Tricks article here: http://audioadvice. The solution: The turntable has a ground cable which connects to a screw at the back of the preamp. Aug 29, 2025 · Let’s get started. At this stage, I'm not able to have the phono pre-amp close enough to the turntable for this to be long enough. This does not mean it will be ungrounded - just that it will 'see' ground via a single route. A ground loop is the result of a lack of grounding. Sep 8, 2015 · This is a "quick'n'dirty solution that will give you a ground connection for the chassis of turntable to the chassis of the amp. Instead, grounding is achieved through the tonearm wires, which are supposed to ground via the RCA leads and amplifier. Just my $0. Thanks. If you aren't already aware, the TT has a built in pre-amp which makes it possible to connect it to the AUX input. How to ground a record player with a receiver/power amplifier having a built-in phono preamp: Dec 22, 2021 · First things first: what precisely is a turntable ground wire? A grounding wire is a single wire you can attach to your turntable chassis and amplifier. However, if it does have a PHONO but no earth screw, you can simply use one of the chassis screws that holds the amp's cover on. Dec 6, 2024 · Well just consider that the ground wire from your turntable connects to another really long ground wire that snakes through your walls and ends-up at your service (panel) and eventually connects to another wire that then travels out to a couple of ground rods that are driven into the earth. Mar 18, 2024 · Good morning all I've recently purchased a turntable that has built in rca and ground wire cable outs of 1. The is a bad ground connection in the turntable or possibly a bad crimp connection at the turntable's output ground wire right at your amplifier. If you connect to the "Aux", is because your amplifier has no input for turntable. Mar 12, 2019 · The answer is No - depending on your setup, connecting it may actually introduce a ground loop and hum! I have a Technics SL-1210GR connnected to a NAD PP2 pre-amp, which goes into a Pioneer AV amp. If your turntable doesn’t have a ground wire be sure to pick up a ground adapter as well. - If the humming continues, a second ground wire may be needed from an external preamp to the amplifier/speakers. The PHONO input jacks are for use with moving-magnet (MM) type cartridges. This means that it can be plugged into almost any RCA input on the back of either a pre-amplifier or amplifier but should NOT be plugged into any input labeled "phono. Thanks in advance for any help! How to ground a turntable when the pre-amp has no grounding knob? After purchasing a second hand Pro-ject Debut lll, I noticed the back of my pre-amp had no grounding knob. I have a phono preamp, so no problems with hooking to a line level input, but Now that I started playing around with my turntable and paying attention, I suddenly realised a loud hum from the phono pre-amp (most likely 50hz ground noise) on my speakers (when there's no music and I turn the amp up to a level I rarely indulge in). A ground wire keeps the amp and the turntable at the same ground, which is the zero reference level that dictates the rest of the measurements. One ground wire would connect from the turntable to the preamp, the other from the preamp to the speakers or amplifier. if plugged in two separate outlets, hum will result. You can minimize undesirable voltage differences by plugging all the components into the same outlet strip. Dual 1226 with Shure V15 V. I would recommend that U run a single ground wire from turntable > external phono pre-amp > pre-amp. After installing the new amp, I quickly realized that I can’t run in phono anymore, and switched my LP60 to line, immediately causing a ground loop. Okay, here's the situation. The VP29 is designed for use with amplifiers, mixers, or stereo systems that do not provide turntable inputs. The records sound great, but there's just this high buzz that isn't so Nov 2, 2023 · You may need to ground both the turntable and the phono preamp to the amplifier, or just one of them, depending on the design of the devices. If I run a single 12ga wire from the GRND post on the receiver (for the turntable) to the center screw on my wall plate, the hum disappears! This was just a test but what gives?? How can I eliminate the hum? Nov 5, 2002 · I am finishing a op-amp based phono preamp and was wondering how I should connect the ground from the turntable to the preamp and wether or not I should continue that ground to my line driver/preamp. If your turntable is not grounded correctly, it can cause a humming noise. :scratch2: May 6, 2022 · If you are ready to play your favorite vinyl, you might want to do is to connect a turntable to speakers. Since my "amplifier" has no ground pin, I surmise that this is why my Rega has always had a buzz. See 6 different ways to hook up. If your turntable lacks a ground terminal, you might wonder about the implications for your audio quality and how to address any potential issues. Just keep trying different spots on the metal chassis of turntable until you find one that makes the conection. Testing With An Instrument (Ohmmeter) Nov 21, 2012 · Since ground loops are not predictable, some audio and related equipment, including amplifiers, can have ground bypass switches, or terminals for grounding or not grounding their internals. By eliminating the need for a receiver, you can reduce potential signal interference and achieve better sound reproduction. As avid audiophiles, we’re all constantly looking for ways to improve our turntable’s sound. When your equipment isn’t at the same ground, a ground loop will occur, which is basically an alternating current that passes between the cables, creating a hum. This wire puts the turntable and the amplifier at the same ground potential (the zero reference level used to apply and measure voltages, in this case in the context of sound). Is there anybway to ground the ATLP-60? Or does it not require it? Now I'd like to connect the ground wire of the turntable, but the speakers don't have a connection screw for it and because I don't have an external preamp I can't mount it there. You would connect it between your turntable and the phono stage (which might also be ground connected to your amp), or to your amp it it has an inbuilt phono stage Feb 24, 2017 · Yes, no ground wire. If it does have a phono input, then it’s strange that it doesn’t have a corresponding earth screw next to the input. You can check your turntable’s manual to see how to ground it correctly. Which model stereo amplifier? If you are using the built in phono preamp in the turntable with the switch on the back set to LINE then you shouldn't need a ground connection. Dec 31, 2023 · The only thing that makes a difference in whether you actually have to ground your turntable, is if you have an amplifier with a built in phono preamp. Some modern turntables have a built-in grounding system, so they don't need an external wire. Nov 24, 2008 · If the amp hasn’t got a phono input, chances are it won’t have a ground screw, which is only used for turntables. It sounds as though you are terminating on the phono ground on the Akai amplifier, which I’d expect should lower hum dramatically, as it supplies the Jun 19, 2022 · In this blog post, we will walk you through the different ways that you can connect your turntable to your receiver without a phono input. However, in most amps or receivers, the metal case is connected to ground for shielding purposes, so just connecting the turntable ground wire to a screw on Jul 9, 2023 · This explains a problem I have had since day 1. Any suggestions on where to attach the ground wire to the turntable? Apr 26, 2022 · The Common Turntable and Preamp Setup The most common way for standalone turntables to be setup is: Turntable > Phono Preamp > Stereo Receiver > Speakers Step 1 First, start with your turntable. Our turntables are internally grounded via the left RCA channel, so no ground wire is needed (even if your amp has a place to connect one). We can use a turntable with a built-in phono preamp. However my Pro-ject phono box E does have a ground (earth) connector. "The carbon-based 3-layer noise dissipation system with 100% shield coverage prevents most RFI from reaching the equipment's ground plane" Can you Mar 1, 2021 · Getting rid of 120HZ electrical hum can be a challenge, especially when it's from a turntable. Aug 25, 2014 · I am running my new Denon DP-300F turntable through the phono inputs on a Denon AVR-2807 receiver (I switched off the internal preamp on the turntable). This needs to be connected for the preamp to work properly. That’s why many people opt for better tonearms and cartridges. Question: the ATLP-60 doesn’t come with a ground (earth) connector, only the RCA outputs and power. Aug 2, 2023 · Grounding a record player is a crucial step in setting up your turntable system. I was trying to figure out why. The article will demonstrate how to ground a turntable without hassle, and you will learn about alternatives to the ground wire. What I would do is get a new wire with a ground on it connect you two points normally and then connect that ground wire to wherever you connect it onto the amp. How can we connect a turntable to a receiver without phono input? There are two possible ways to connect a turntable to a receiver without phono input. The High Power it 2 is a three pin power supply with ground connection for Pro-Ject turntables to get rid of these ground related hum problems, especially occurring with amplifiers with „floating mass“, which have no real ground connection. Jul 17, 2022 · The ground wire can be any piece of flexible insulated cable. Now, if you want to use an Jun 11, 2019 · To find out, please check out the ground screw on the turntable as it is the most common place for attaching the ground wire. Start by plugging your turntable's audio cable into the phono preamp's input. Proper grounding establishes an electrical connection between the turntable and the amplifier or preamp, providing a pathway for any electrical interference or noise to be redirected safely to the ground. Make sure that both the turntable and the amplifier or receiver are grounded to the same electrical circuit to avoid ground loop issues. It was made in the 1980s. Feb 3, 2023 · A ground wire from your TT can't do any significant harm, but unqualified grounding of electrical components carries many caveats, one of which is possible electrocution and death. Nov 25, 2022 · The only risk I can conceive is that the unused turntable may act as an antenna for interference. Following advice from this video on YouTube, I added an additional wire from the preamp earth connector to the Jun 24, 2025 · Discover the role of the turntable ground wire in optimizing your sound system. This is the If you don’t ground your turntable, you risk blowing out the speakers whether they are connected to a stereo system or an amplifier. I’ll provide step-by-step directions to properly ground your system so you don’t have to deal with the hum or buzz an ungrounded setup creates. The outlet everything is plugged into is grounded. Apr 15, 2023 · To connect a turntable to a receiver without a phono input, you need to use a turntable with a built-in preamp or one connected to a stand-alone preamp. (usually) The reason is two-fold, possible ground loops, and more commonly two out of phase outlets. Here is how to ground a turntable step-by-step. 1. Feb 21, 2023 · Re: When a turntable that has no ground cable having loud hum by niels » 21 Feb 2023 00:54 Which turntable? Which cartridge? Which phono stage or amplifier? Sometimes you need ground from phono stage to amplifier, sometimes cartridge is not correctly attached to the wires, wires could be broken etc etc. Static Electricity Protection: Vinyl records and turntables are susceptible to static electricity buildup, which can cause pops, crackles, and other distortions in the audio playback. Without it, you'll get noise and hum. Green and blue cartridge ground wires are generally NOT attached to the metal turntable TLDR: go for it- you may not need the ground. Click to read more here now! Sep 18, 2024 · Learn how to properly ground your turntable with this step-by-step guide to eliminate unwanted noise and improve sound quality. This is because, without grounding, the electricity from your turntable isn’t properly diverted and can build up in unexpected places. one out of phase with the other. Jan 23, 2024 · Re: Turntable grounding by niels » 23 Jan 2024 00:31 Maybe it needs no ground at all, are you having problems? The rca leads provide ground also and I guess you have those running across the room to your amp. After, you have found the grounding terminal, loose the screw or knob. Even Crosleys have a ground. Step 4: Connect the grounding wire with the grounding terminal of the amplifier Bring the turntable and receiver or amplifier close to the range of ground wire so that We connect the ground wire to the turntable and the amplifier via either a threaded bolt or a screw terminal. An undesirable phenomenon called "ground loop" results when the chassis connections of different pieces of equipment are not all at the same ground potential, or voltage. Fixing turntable earthing issues Here are 9 easy steps for adding a ground wire with a car amp. What works for me might not work for you, and that’s okay! Oct 18, 2006 · Man-Gods and Curators of the Ancient Audio, For logistical reasons, I have my turntable on a completely separate stand from the one that houses my spouse's receiver and cassette deck. This can lead to confusion, as grounding is often considered a fundamental aspect of turntable setup. A separate 1/8" stereo line-level output is provided for added flexibility. What cartridge are you running on the AT-LP120?, doesn't look like the stock AT-95E. This helps eliminate unwanted humming or buzzing noises. Feb 26, 2020 · I just bought a used Ion Profile Pro turntable with no ground wire. If your table doesn't have a separate ground wire then more than likely one of the interconnects is the ground also and your set. . I used to clamp this to the ground post on the back of my amp, but I've now upgraded to a Denon reciever which doesn't have a phono input, and hence no ground clamp. mmoz stp uvfhun vyh gwvi nrjaytr hezhzn vdrrgi hfxbc gvzsm