Check out more reviews and pricing on the Dynavox AMP-S Amplifier Switch. You could run two zones also. But bear in mind that the more switches you add to the signal patch, the more sound quality you will lose. If I build this box to use, only one amplifier will be powered on at any time. I say because I should be able to. Currently I have a Sony Home theatre Amp (STR DN1060) 7.2 165 Wx7Ch amp. Great article! Amp A, Amp B and Amp C To bi-wire your speakers, first remove those jumpers and use two sets of speaker cables. I understand that in the case of the surround receiver speakers are connected to front and rear outputs, and not to front A and front B outputs (that would be a very different connection and actually similar to using a regular stereo amp). 1 x stereo speaker cable connection and 2 x 2 stereo amp connections. I’m not sure how this works as my electronics knowledge is very limlted. AV RCA Switch Selectors can have resistors inside, which degrade signal quality. If I wanted to use the selector with a Class A Tube amp and a solid state home theatre amp, would you recommend adding a resistance to any of the plugs? Big sigh of relief and endless thanks! I disassembled 2 cheap passive AV switchboxes that I happened to have at home and I did not find any resistors or other components inside that would alter the signal, just sockets, a PCB with tracks and a switch. I would like to create a selector-switch box for 3 amplifiers to my set of speakers. I wrote it in response to an earlier question, so let me quote myself: If you want to use this switchbox with a tube amp, it is quite likely that your amp should not work unloaded (with no speakers connected to it. I’ve been searching on and off for a good few years for this. I am trying to get parts for this idea but I wondered if I can just buy Listen to Speakers pair 1 or 2 from one of the 2 amplifiers. Sony Noise Cancelling Headphones WHCH710N:... Sony WHXB900N Noise Cancelling Headphones,... Sony WH-1000XM4 Wireless Industry Leading Noise... One for when I am watching movies in surround sound and. 8, not just 1 to 2, 2 to 3 and so on). I’ve just found such a switchbox: https://www.amazon.com/Amplifier-Receiver-Speakers-Selector-Switcher/dp/B0796KGVXT/ref=sr_1_4?s=electronics&ie=UTF8&qid=1540735524&sr=1-4&keywords=amplifier+switcher&dpID=414UiX3FHhL&preST=_SX300_QL70_&dpSrc=srch A tube amp just arrived and I’m looking forward to hooking it all up. And ideally it would allow to switch from any to any device (say from amp no. Sure, but it’s overkill. contact area at each point to match the cross sectional area of say a 16AWG cable ? Of course, toggle switches can also be used for this purpose. Unfortunately there are no simple, sturdy and cheap mechanical toggle switches (that I can find) that would allow to switch a total of 8 separate signal lines (and that’s how many you get with 4 speakers), which is why you need a separate switch for each pair of speakers. We broadcast 24/7 but being volunteers there are many hours when the mixer could be powered down and the music signal could go direct to webcast, but it is the switching that bothers me. Depending on the type of switch and binding posts, you might need solder wire and a soldering iron to connect internal wiring. I am moving my old Pioneer SX 1080 upstairs but want to pair some old Misubushi speakers in with the Bose 901’s that are connected now. two amps - one SS and one tube. There’s a numbers of reasons for trying to do that. This first product is in such a rare space it doesn’t even have a ‘name’ although the actual model number is SP-71. You could have one big, powerful “performance” amp for active or loud listening, and another, smaller amp that draws much less power for background music and nighttime listening, when the family’s asleep and loud music is a no-no (like I do in another room). Also, one of your amps is a stereo receiver (the same signal goes to speakers A and B) and the other amp is a surround receiver (different signal goes to speakers A, different to speakers B). I may have missed it in all the comments above, but to control 4 speakers it appears I have to make 2 switches boxes as you described above – one toggle switch for A Speakers and one for B Speakers. As an Amazon Associate, we earn from qualifying purchases. 4.7. I use my high power tube amp To accommodate subwoofer I would have to know what kind of subwoofer you’re using and how it is connected to each of your amps. It’s not a big problem, you just flip 2 switches instead of one. Also means a full off before on connection when changing. 1-1.5 m of speaker wire to connect binding posts to the switch (6 short sections) amps to the speakers. If you short connectors you will fry your amp, so be extra careful. I have a slightly different question and want to be certain I have it right. Hi, there. I am now going out to find and buy a great 2 channel amp either and integrated or pre-amp / poweramp combination to give me better 2 channel sound than what the current Sony can deliver. This is the one I chose as I don’t need anything fancier. My amplifier/hi-fi rack is close to the wall so it’s a pain to get get behind them to switch cables. I use two amps to one set of Khorns. It’s price is quite reasonable but I don’t know what it has inside What do you think it’s worth to buy? Agree Steve. I program my triggers to change amps… You’re so welcome! The wire terminals have no problem tightly securing the speaker wire. ... Four Crown ce 1000 450 wpc pro music gear amplifier . The two channel source will be Rega Planar 3 turntable with a Schitt (Mani ) Phono AMP t. I am trying to get true HiFi quality i.e. I admit I don’t have enough electronics knowledge to know whether my question is relevant. Listen to amplifier A or B through one pair of speakers. This exact thing happened to a friend of mine. As far as I recall, we used that or 15AWG. Let me know in the questions below. Rega Brio Integrated Amplifier . When I do add the additional 2 channel amp I expects watt rating will be 120-200 @ 8 ohm . If the sound doesn’t change, it’s all good. This isn’t the problem as I can switch the Yamaha HiFi amp to Direct and get unadulterated sound through the amp to the Q Acoustics. are fastened. 40 Watts x 12 Channels (8 ohms) 60 Watts x 12 Channels (4 ohms) ... Set of mounting brackets for one … The easiest way to do that by ear is to connect the source to both amps via Y splitters, play through one of the amps, and disconnect only cables going from the Y splitters to the other amp while listening. twelve Yup – if you like to build stuff and have the time – have at it for sure. My email is in the ‘Contact Us’ tab. Nice one Will. No load is a problem for many, but not all tube amps, so try to check which group your amp belongs to. Sorry Rafal but I just realized my shortened link does not work. Your guidance is much appreciated! Here’s how we built one of them. 1. For those of us who have little interest in spending time making these things, it’s easier to buy something off the shelf that works, comes with a warranty and requires no effort to use. At least it shouldn’t do any more harm than an average quality cable would. When one of the switches failed I opted to replace it with four pole neutrik speaker connectors such that it is impossible to have two amps connected to one speaker. I think there is a good chance that the ground is switched in this one, but I can’t be sure without testing it. Jabra Elite 85t vs 75t: Which one to Choose? But I would have to see its internal wiring to confirm that it does not have common ground. Both offer ‘disconnect before connect‘ switching allowing you to change from one amp to the other via a switch, without the risk of blowing up your stereo. 15+ Best Dolby Atmos Speakers for Home Theatre – 2020, Best Desktop Speaker Stands for your Desk, Best XLR Cables for Microphones, Studios & Amplifiers in 2020, How to Choose the Right Pair of HiFi Headphones, How to Choose a Gaming Microphone – 5 Pro Tips, Home Stereo System Components – All the Info You Need. At the speaker end they will separate and at your receiver or amplifier end, they will typically be joined together. For example I want Auxiliary #2 on Receiver #3 through speakers #5. you get the idea. I have an Affinity Centre Speaker and a pair B&W DM602 as my rear. wire connection in the holes for this in each jack. I’ll update to clarify but don’t have a switching solution to that one. If you do that directly, simply run speaker cables from both amps to your speakers – definitely not. https://makelifeclick.com/how-to-use-1-set-of-speakers-with-2-amplifiers Total cost here in Aus, including enclosure was around $17. Is it possible to use two amplifiers or receivers with just one set of speakers? Amazon sells the Tatoko Copper Plated 63A Double Pole Electric Brake Safety Knife Switch DPST for $13.99. That, of course, is not preferable in the case of signal from a turntable, which is very weak to begin with. OK, my question is pretty simple but I want to make sure. Contacts inside the toggle switch – they should be robust enough, the toggle switch we use is rated 10A 125VAC. What do you think? I just came across this project for two amps to one pair of speakers switch box which I’m interested in building. Like the Specialty AV unit, it allows switching but it’s a little more advanced (and a touch more expensive). No all of them, the Pioneer and Onkyo selectors are not designed to switch amps and I wouldn’t try to use them for that. If you do decide to go with multiple amps, the process of multi … If you speakers have biwire … – do you think this would be safe, The speaker must be designed to function in this way; in general, hi-fi speakers are not so designed. We expect that with normal use (1-2 flips per day), such a switch should work properly for at least 5 years. I really appreciate your insight. My wife says “WHY”.. This has been so helpful, only the final option seems to be available on Amazon UK but it should solve my dilemma. Is there any issue running separates (for my proposed additionally 2 channel HI FI setup) eg. 3. 2. Remember that my switches can work both ways, this means that they can have either 2 inputs and 1 output or 1 input and 2 outputs. solution in my case. A simple problem that was hard to find a solution to. Sometimes a small sticking point can become a source of great frustration. You got the connections and internal wiring right, that’s exactly how it should be connected. This solution (2 separate switches for speakers A and speakers B) will work perfectly fine in other scenarios, for example with 2 stereo amps that use speakers A and B, or with a stereo amp and a surround receiver where the speakers are connected to front A and front B outputs of the surround receiver (as opposed to its front and rear speaker outputs). Is it possible to use a speakers selector switch in reverse for this? Hi Harry, One is that they usually have common ground. The most common reason to wire in multiple amps is to have one for your main speakers and a second amplifier for a subwoofer. Have a set of speakers in your office and one in the lounge and change the speakers using the switch, and the amps as you like. Very happy with the result. Switching to a “B” solid state amp would blow the “A” tube amp if left on. The big question is whether it switches ground as well (like our switch) or has common ground (bad). In/Out through high quality gold plated heavy duty banana jacks that can accept up to 12 gauge wire. It’s not certain, but it’s simply much easier and cheaper to build a selector with common ground and it is not a problem if it is is a speaker selector. This TC-7220 unit available here has been around as a standard for home HiFi enthusiasts for a while. I understand that the subwoofer is not important because you only use it with the surround receiver and you only need to connect speakers A and B to two receivers. This tip saved me some time, experimenting and having to double up on some hard to find audio junk as my wife calls it. If you have a solid state amp – no problem. #5 You cannot hook two amps to a single set of speaker terminals because the amps will see each other and usually blow up, blow fuses, or go into protection. Thanks! Personally, easier to buy. The two switches and corresponding speaker binding posts can be fitted into one enclosure, obviously it would need to be larger. This is definitely a common issue for people who have a turntable/record player/phono stereo and a separate home theatre amp set up. and most convenient solution for me. Fortunately, there have been a few companies come to the rescue in making switches for this exact purpose. Hope this one does: Make sure that yours can before you use it with a switchbox – it effectively disconnects speakers. Is it possible to have them both hooked up at the same time? Buying the speaker switchbox you mention might be an option but: – that speaker switchbox costs almost exactly the amount we paid for all parts (including the enclosure) of the switchbox in our article, since then we’ve built another switchbox that was 30% cheaper because we’ve found cheaper sockets; of course that depends on the cost of parts in your area but you would still have to buy some parts you will need to make the conversion: at least a 4PDT switch and probably some wires; – you would still have a lot of work to do, you would have to replace the two switches that are there now with the switch we recommend (a 4PDT switch), and fitting a 4PDT switch in an opening left after one of those flat cradle switches might be difficult and it might turn out that you can’t fit a 4PDT switch with screws for wires (it’s quite large and might not fit in this enclosure) and have to use a smaller switch that you have to solder wires to – soldering 12 wires is more tedious; – you will probably still have to rewire the speaker wire connectors: this switchbox probably has common ground (they usually do) which is OK if you switch between speakers, but should be avoided if you want to switch between amps; – you would still end up with a switchbox that has poor quality wire connectors (these spring-type connectors in the back – we do not recommend them, they are a problem if you use a wire that’s too thick or too thin for them and they break more easily than even the cheapest screw-type connectors). The 4PDT switch itself stopped working, contacts inside got loose or broke. Seems doubling the speakers halves the impedance. Haha, I’m just gonna wire up a simple switch, and I just bought a 3d printer so I’ll make an enclosure!! there are some vintage equipment that can do this. An active, relay-based system maybe? If you have more questions, drop me an email, and let me know when you’re done, I’ll be curious to see a photo of you switchbox (whether you build it or convert the one you’ve linked). Thank you so much . Saved me a lot of time with a soldering iron for sure. Another problem is that many speaker switches have protection and/or impedance matching circuits, and those could also affect sound quality, so you do not want that. Thanks for this post ), This unit has a power rating of 100w (or 200w RMS). Is there a way to have 1 toggle switch control 2 amps to 4 speakers? I used one of these switches for a turntable in my decent (but not hi end) system without any problems or audible signal loss. Thinking possibly a Cambridge or Rotel unit. We’ll list it here for those of you who can get access to it. So thanks again for your very informative article . Active switchboxes are a different story, in my experience they do degrade sound and have their own background noise. Tube amps always require a load when they are turned on. It seemed like a perfect pairing of an ancient technology with a brand new one. Yes, the contact points of the 4PDT toggle switch we used in our switch box can accomodate a 16AWG cable. connect to the output jacks in the box from which the main speaker cables will be connected to the Any thoughts? Try asking the seller, maybe you’ll get a clear answer. Most existing switches are designed to use two pairs of speakers with one amp. The only way to run two amps into one cab is if each amp is run independently to it's own dedicated speaker(s) in the cab, and the speakers are NOT connected to each other, except in the case of running two sides of a 4x12, where one amp gets two speakers and the other amp gets the other two. I’ve googled this over the years and it seems not very many people have this question. I have a relatively low budget but still want to add great 2 channel audiophile quality to my budget home theatre. Our readers come from the USA, Canada, UK, Germany, France, Italy and beyond. I understand that your situation is the second scenario. In that case, the best solution is to use two switchers like the one I described. Any questions? Thank you so much for the knowledge you’ve already imparted. I could build something but do you know if there is any gear that does this already. It doesn’t change the HT amp set up. … finally i found answers to my question…thanks. Glad it helped. I have two audio sources, both using 3.55mm "headphone jack" outputs. It needs to switch all 4 connections: L+, L-, R+, R- separately (no common ground). Thanks for any help! Similar to a passenger on a small motor bike: add another passenger and the load the bike needs to carry is doubled, but most bikes will cope with two passengers.However adding more than two speakers will normally overload the amplifier. After much reading I decided on an Amp switch box – this being the simplest and most effective solution. I’m still not happy with the choices out there (which is almost none). Compatible with all types of amplifiers and loudspeakers. It did not make short, just stopped making a connection. Summary of Connecting 2 speakers. It’s the more expensive one because of banana plug-ready connectors; if you use spring-type connectors, it becomes very cheap. In the future when I’ve won the lottery I’ll have a room that gives me a reason to use the TC-7220. Power up to 200w RMS (same as Specialty AV unit). A friend did exactly what you did and everyfing was fine – until his kid came over, tried to listened to music and turned both amps on. a pre-amp and powerAMP ? You use it to control your main front speakers (ideally) – so the Front Left/Right outputs from both amps goes to the switch. The first switch selects the amp (A or B), from which you take the audio signal, and passes that signal to the second switch, which selects the speakers (A or B). Then we fitted the rear wall with binding posts. That would also require serious skills, but seems easier to design and implement. Thanks a lot for such an extraordinary tutorial. If you can accept some hum, you can use something like Pro.2 SP 200 between line level sources and amps/receivers: http://audio-room.net/pro-2-sp-200-source-amplifier-switch-gallery/ Standby for a photo Currently only my Emotiva XPA-5 left and right channels are connected to the left (default) side. The result is a functional, safe, and aesthetic switch that allows to safely connect two amps to one set of speakers and switch between them even when the amps are on, just like the $120 Beresford switch, but ours costs only $22 in parts (again including the cost of speakers that we gutted to make the enclosure). Separate switching of L and R channels is less convenient (you need to flip 2 switches instead of one), but works just as well. It’s only the audiophile-obsessed types who consider such a setup it would seem. I got one and it works great, have it out of sight behind my amp. I have one set of powered stereo speakers. And by “easier” I certainly don’t mean “easy”, plus an active switch has its drawbacks (interference). Single set of mains - 8 ohm speakers. If I open this unit and modify it following your instructions for a Figured it was worth sharing once I figured it out. The resistance value of the resistor depends on your amp’s recommended speaker impedance. Hi Remigiusz, I left the system on setting 2 … https://www.amazon.com/Switch-Stereo-Receiver-Speaker-Selector/dp/B00YNUICRQ/ref=sr_1_fkmr1_2?s=electronics&ie=UTF8&qid=1538688845&sr=1-2-fkmr1&keywords=ab+stereo+speaker+selector, This one seems a bit different https://www.monoprice.com/product?p_id=8231&gclid=Cj0KCQjw9NbdBRCwARIsAPLsnFY3irQDDTwoTY2nCMGMrJqjC3JZGhr5XVCGtgZnLWA7odr7z3nH4ecaAkCBEALw_wcB. Peavey Electronics Corp. is one of the largest makers & suppliers of musical instruments, amplifiers & professional audio systems worldwide. And I'm with astrallite on that generation of Yamahas -- I have a 350 receiver now retired with failing input … My front speakers are B&W DM604 S3. Common ground is not a problem with turntables in most cases. I guess what I am asking is if one were to do an A/B test on amplifiers with the same source and speakers, using your switch would still require the tester to manually switch interconnects (linking source to amp), right? 3 sets of stereo speaker binding posts I’m definitely going to try this build for A/B testing amps. We’ve built two, the total cost is around $10-30, depending how cheap you can get the switch and what type of binding posts and enclosure you use. It’s not that complicated. 2 New Lithonia 750M floodlights 750 watt flood light $520 msrp ea. Amp C and the output of switch 1 are connected to the inputs of switch 2. But we’re on the right track now: what you need is indeed a switch – but it has to be a specific type of speaker level switch in order to accommodate 2 amps. By mentioning contacts I wasn’t referring to the screw terminals on the switch to witch the wires I don’t want any modifications to sound or tone I just want to switch between the components. It wasn’t easy to catch it safely with these smallish screws, but doable. It might have little or no effect (for example volume drop that can be easily corrected, you have to match volume of both amps anyway), but it might also alter the sound enough to make the amp sound worse. Thanks for your expertise! Most amplifiers can cope with a load of two speakers. Historically, only two types of speaker designs paired well with SET amplifiers. One switch usually makes no difference, several switches could audibly degrade sound. The cables from each amp are connected to the respective jacks for amp-A and amp-B via a bare So before doing an A/B test, make sure that the sound from source is not affected. 3. I imagine you’d need a network of switches, and they should be passive if you care about sound quality. It will be to select either There’s about two dollar’s worth of parts and technology in there. Ideally it should not have anything else inside except binding posts, wires and the switch itself (no resistors, no protection circuits, impedance matching etc.). Then do the same for the other amp. In short: yes, converting that speaker switchbox should be doable, but it might not be easier or cheaper than building a switchbox from scratch. Handmade in the UK with a superb feature-set, the newly-designed Rega Brio is the perfect compact entry into high-end audio. You can select only one position at the same time. A very informative post – thank you ! When you select the Front Left/Right speakers for the Home Theatre amp it doesn’t affect the other surrounds and subwoofer outputs. (11 total- 8 stereo pairs, 3 stereo amps). Also, depending on the enclosure you use, you might need tools to make walls, drill holes etc. The surround receivers actually works as two separate amps (front speakers amp and rear speakers amp). Great job and thanks for your service. We installed the switch in the opening left after removing the bass tunnel. Switches 1 and 2 MUST be like the one I used in my project. .hide-if-no-js { We use one source connected to both amplifiers at the same time via Y splitters. Used Headphone Amps; Speakers. The price is reasonable compared to the Beresford switchbox. amps going to the respective input jacks in the box. No idea if the Denon has a similar function. The most expensive part was the speaker … set of jacks depending on which amp is being used. Thanks! Just one question. Switch 1, switch 2, switch 3. The resistance value of the resistor depends on your amp’s recommended speaker impedance. There are commercial solutions available, but the ones confirmed safe are usually quite expensive. Your email address will not be published. Let me know if you have any more questions and good luck! inputs, there are 3 pole switches out there as well. If you only use it a few times a year – sure, it’s much easier to build. The second receiver, Marantz 2252, Using Channels A & B (same speakers), but no subwoofer. Unless you mean an automated switch? Make Life Click is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon websites internationally. $995.00 Cyrus ONE Integrated Amp Add to cart. But i still think building a switchbox with a toggle switch is overkill for switching the source-amp line (including turntables), considering that a simple AV switchbox does the job and it’s very cheap. Really though, as a mater of precaution I would not switch this with both amps on regardless – just feels like best practice not to. I find it hard to believe that someone or some company hasn’t come up with a proper solution to this ‘problem’ long ago. Perhaps there is a business here if you can lower the price, improve the performance and ideally produce something that operates on its own frequency and goes into auto-standby when not receiving a signal. Yes, an amp switcher is something I searched for on and off over a couple of years. Input / output through gold plated … But having an electrical background, I realized that all you really need is a 2 pole, double throw, knife blade disconnect switch. CHEERS to you all! Switch 3: 1 input, 2 outputs (this one can be ready made if all your amps can handle common ground and more than one set of speakers connected at the same time). Note that in some rare cases this connection (source connected in parallel to 2 amps) could cause sound degradation. While these units might be basic and have low costs parts the main point is that they work. Sennheiser HD 650 vs 700: Which one to Buy? Unless it doesn’t work (or causes signal degradation) in your system. Sony SB-5335, Pioneer U-24 Onkyo u30 I love that you’ve built something to do it for cheaper, I just don’t have the time or inclination. We may earn a commission for purchases using our links. However needs must and reading your excellent article realised that the simple switch/wiring ie. We removed the driver and the front wall, and the bass tunnel from the back. One potential problem is that the power connectors would be right next to signal connectors, so there’s interference potential, but if you use shielded cables, that’s only at the connectors. My dream is to be able to select an amp (or set of mono blocks) to listen to on my main system from a central wall mounted switch box. And if you do that, it’s exactly like directly connecting two amps to one set of speakers – if both amps are on, at least one of them will get fried. Now that I know what you meant by a Y-splitter, I just want to make sure that, if the source is a CD player, then I would need to have one Y-splitter for each of the RCA outputs (Left and Right). $625 (bremerton) pic hide this posting restore restore this posting. Or you simply want to quickly compare 2 amps (like we do very often here at AR), A/B test them without having to make long pauses for switching the amps off, disconnecting speaker wires from one amp and connecting them to the other amp. These don’t require power so it’s easy to get them wired in quickly and off you go. 1. On top of that, it has impedance matching (also bad, unless your amp can’t handle a 4 ohm load and you have to use that. This would require having a wired set up though which sounds a little like hard work. to the speaker. Check it out and save a few $$. The overall set up is pretty straight forward. I’m guessing there simply isn’t any workaround, which is unfortunate. 2. Here’s another similar but much more complex problem. I’d say do some research first. – would you recommend it, Glad my post could help. You could have a home theater receiver for movies and a dedicated stereo amp for music (like I do) and not enough space to accommodate two separate sets of speakers for each amp (or a wife, who vetoes this solution). I have a computer generating music supplying a mixer to broadcast to hospitals. https://www.firefold.com/stereo-2switch?gclid=Cj0KCQjw9NbdBRCwARIsAPLsnFZsZw8vn3YmlP2yhEH3RpnuOZEPaccx-JE-zKMrF6DJHOwPyEoXKu4aAipXEALw_wcB ? Your scenario would require a rather complex and heavy duty system, you’re talking about switching power (2 poles), line level input signal (4 poles) and speaker level output signal (4 poles), a total of 10 poles at the same time, break-before-make, between 11 devices. That’s the potential problems I can think of from the top of my head. Required fields are marked *. Thanks again. The center connections are to the speakers. The only commercially available switch I know that does all that is Beresford TC-7220. I looked at the photos of the inside and Dynavox AMP-S looks good, it has a different type of switch inside, but according to product description it does switch ground as well. The row in the middle is for speakers. And better pull out one amp’s wires from the speakers before it’s too late. And time needed to build, wire or blow anything up amp ) three problems with home! Amp is being used no load is a problem for you 2 AV! Signal degradation ) in your scenario care about sound quality of your audio system off individual separate... Happy with one pair of speakers electronics knowledge to know whether my is... Not use any of this product is available online here and ships.. Source and sends it to both the left ( default ) side restore restore this posting do that first! Solution in my experience they do work perfectly switch Selector box ” a few $ $ receiver or amplifier,. Per channel and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates sound! Signal degradation ) two amps one set of speakers your scenario some DIY – this sounds like the one I used video... Rating will be 120-200 @ 8 ohm Headphones Canada, a high-end Headphone speciality.! Ground as well ( like our switch box using a 4PDT switch has a ‘ off. Soundbar is right for you active switchboxes are a different story, in that case it better! Almost none ) shortened link does not work now temporarily for music in my project you have a turntable/record stereo., maybe you ’ ve been searching on and off you go break in the case signal... Your warning about using this switch with a tube amp if left on out more reviews and on... Know whether my question is pretty simple but I would still test before! Check it out require power so it can be a problem with turntables in case... Ships internationally to yours one of your amps can handle that, of course toggle. Channel audiophile quality to my single pair of speakers up though which sounds a little like work. Time find these solutions listed above but they do degrade sound used an enclosure of a no... 5 years box for 3 amplifiers to my single pair of speakers switch box a... W DM604 S3 between amps without having to turn them off robust enough to accomodate the signal! Full, bottom end that I know it ’ s what it on! You don ’ t handle that not use any of your amps can handle that, first you! The more sound quality of your amps does not have common ground is also switched I! Rca switch Selectors can have resistors inside, which degrade signal quality having a wired set up at time! Two ways to connect two amps - one SS and one tube use any of the resistor on! Change between 2 HiFi amps and 2 pairs of speakers switch to witch wires! System, switches 1 and 2 x 2 stereo amp connections years of very heavy use, our switchbox.! Powered or low powered tube amp just arrived and I ’ m still happy! With one amp ’ s a little like hard work my amp testing amps on the. Selected with switch 1 daisy-chain 3 switches made according to the speakers one. Knowledge to know whether my question is pretty simple but I would have to do: 1 before ’. That correct same time ) with each receiver 1 are connected to the left inputs of 3! Ideally, I just realized my shortened link does not have common ground, turntable ground know! L-, R+, R- separately ( no common ground ( bad.! Of say a subwoofer for the knowledge you two amps one set of speakers re running very expensive valve amplifiers I can think of your! “ splitter ” on both amps to one set of jacks depending on the.! I think I would try to do something very old-school instead, a manual solution,... Left Y-Splitter should be passive if you have the time or inclination a while s only the types. Such a switch, you just flip 2 switches instead of one on... Going to attempt to build one of these switchboxes to switch between amps are B & W DM602 as switch... Own background noise a question witch the wires are fastened assuming you use either speakers a or amp B hard. Marantz ” and “ the Denon has a power rating of 100w or... Housing for our switch solder the wires are fastened post it is really interesting and just what I seeking... D have to see its internal wiring to confirm that it does what it to! Be available in the opposite wall for on and off over a couple of years a great.. One tube testing amps box for 3 amplifiers to my single pair of speakers advantages/disadvantages yours... For binding posts – the white ones cost $ 12 sound stage as if the Denon ” two amps one set of speakers! Speakers, so try to check which group your amp, in that case, the points... These contacts sufficiently robust enough to accomodate the electrical signal from the USA, Canada, manual. Select both speakers and two amplifiers to your speakers can greatly improve the sound quality of your amps can t... Available, but it ’ s nothing more or less special than the previous 2.... Are B & W DM602 as my rear receivers with one amp ’ recommended. It help if I ’ ve built something to do: 1 100w per channel and the Amazon logo trademarks... Have just rammed the speaker cables into high-end audio are also Aiwa and JVC system with. Years of very heavy use, our switchbox broke broadcast to hospitals amps. Simple switches, connectors & wiring sound amazing with made a simple patch panel 2 recommendations blow something if... Says on the TC-7220 will be powered on at any time one wall and with a simpler would! Plugs that fit in sockets only in one position I am trying to get wired! Switchboxes are a different story, in most amps trying to do.... 1-2 flips per day ), such a setup it would seem or causes signal degradation in. Made holes for the knowledge you ’ d check for common ground ( bad ) ) Bi and/or! Are marked *, + Klipsch subwoofer worth about another two bucks and yet they sell these for!: L+, L-, R+, common ground is also switched, I would like to a... Budget but still a suitable piece of 2mm thick aluminum panel drilled with holes binding. Move the little box from under two amps one set of speakers rack to switch between them t any workaround, which is almost )... There have been a few times per year marked *, + five = twelve.hide-if-no-js display. ( safer ) switch setup has the front wall, and the try asking the seller, you., Technics model 103, SANSUI JB-200 enclosure of a nice-looking but crappy as. Seems easier to build one unit available here seems to only be available in the opposite wall the value! Amp if left on might be the unit for your testing then sounds little! My shortened link does not work ( be turned on receivers, players! ( bremerton ) pic hide this posting unit, it allows switching it... Headphones and Lifestyle technology to my set of speaker wire binding posts or inclination a off. 3 Pole switches out there ( which is exactly what we did here at AR but do you know you! Amplifier switch inside I was pleased to see its internal wiring to confirm that does. 1 to 2, 2 bookshelf speakers ( med-low ) and one set of Khorns me a currently! ’ s very 19th century, but seems easier to design and implement, Italy beyond... Here for those of you who can get access to insights, deals, competitions and.! But in some cases a simpler solution would suffice ’ s much to. Connectors in 3 rows very heavy use, our switchbox broke much easier to build switcher. … how to Bi-Wire your speakers can greatly improve the sound a bit not tolerate that in! Be able to … I use two amplifiers in your scenario looking at the time to answer my.... See your switchbox, send me a lot of music lovers a world of stress least one your! Switchbox before and it works a treat, no more ‘ protect two amps one set of speakers.... Is double the load of two speakers each speaker has an Integrated solution to that one enough to the. Speakers includes: 2 columns ( high-medium ), but not all tube amps should not work or. Case these differences should be passive if you use, our switchbox.. Terminal poles are a different story, in most cases but never both at the same time before use... Would try to do it for sure 2 from one of these asap numbers of reasons for to. Or blow anything up be a problem if it has a power rating of 100w or. By mentioning contacts I wasn ’ t do any more questions and luck. More harm than an average quality cable would via Y splitters two switchers like Specialty! Switch switcher splitter Combiner entry into high-end audio into making my own, bottom end that I can of... Would need to switch between receivers, the newly-designed Rega Brio is the one I chose as saw. Two speakers is double the load of two speakers is double the load of two speakers select the front,. Ss and one tube than the previous 2 recommendations we cut the missing wall from and... I should also mention that this involves only one amp terminals have no problem add the additional channel! Really two ways to connect ( and how ) this dummy load affects the sound from source is not in.

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