Thanks very much Marty you as an expert explained yourself clearly so as even a 73 year old I could replace the wiring correctly on my home stereo system. Hi everybody I would like to hear about experiences from connecting 4 speakers to a Connect:AMP. This calculator will help you determine the cable losses in distributed speaker systems (also known as 100-volt or 70-volt speaker systems). Amp manual says second set of terminals are for use when running multiple woofers. That was great help. It is better to wire them all in parallel. turn all the speaker volume controls all the way up. This calculator for amplifier power, voltage and current has little significance but is rather interesting. But one of the speaker is giving distortion in sound and there is engine sound coming from the speakers.. can anybody please tell me the settings of 4 channel amp???? I tried I get very bad sound and now power to them bottom 2.are subwoofers and top 2 are midrange all about the samemrms wattage and ohm. In this article we look at how and when to connect 2 speakers in parallel or series. I don’t think there’s a “great” solution in this case since you don’t have a normal amp or stereo receiver. If you need to wire more than four speakers, particularly in a commercial installation, see the article on Distributed Speaker Systems. :), Thank you for a very informative and well written article. The folks at Best Buy did an in-home consultation and I walked away with a recommendation for six Sonos CONNECT:AMP 110W Class D Amplifiers and speakers costing $250-350 a piece. If you wire 2 speakers in a stereo with different polarities (for example, one has positive and negative wired as labeled, and the 2nd speaker has the opposite) an interesting thing occurs: they’re out of phase and some sound cancels out. The most basic way to wire marine speakers to an amplifier is to connect one speaker to each of the available channels. There are only two ways to connect two speakers together, either in series or parallel. These calculators will find how loud an amplifier and speaker combination will be, or what size amplifier you need to make a... Energy efficient LED lamps for lighting are very popular. I was reading your post on how to connect 4 speakers to 2-channel amp and about speaker selector switch. It seems your stereo has four amplifiers built in, one amp each for the front left and right and rear left and right. It’s MUCH better to put in the extra time and effort to do it right and avoid the potential damage that can happen. I have an amp/receiver with only 2 channels, but I want 3 speakers connected. Match power for those speakers…on the other hand the stereo spekears separately requires rms 60 watt. There’s a bit of information not in your comment that would be very helpful: (1) how many channels & watts per channel your amplifier has, (2) the min. So, I tried a standard approach. The answer to this is the 4 speaker and 2 channel amp configuration which has become quite famous these days. The slave amplifier can be a second hand amplifier, an old “stereo”, or a new stereo amplifier. A PVR is the new video cassette recorder (VCR). System 3: Using a 4 channel amp rated for 4 ohms minimum speaker load. and how? let us know if that doesn't make sense. Hooking directly to switch from stereo, no amp in between. There are 3 speaker units to each side. : Question Question Traktor Audio 2 MK1 Soundcard single popping sound when turning on/off laptop and when connecting/disconnecting USB. Cerwin Vega calls those “bar jumpers” in a speaker manual I saw (they’re basically just jumper bars). A 4 channel amp should work just fine for what you are trying to do. Acoustic feedback can... Every sound we hear is at a certain frequency. Can I connect the speaker output of an old jukebox to the RCA auxillary input on a separate amplifier? The greater the power handling ability of the volume controls, the larger the recess required (and the more expensive the control). Marty, Yes, it’s possible, if you use the right resistors in series with each one in order to maintain the speaker load (Ohms load) the amp expects to see. The amp is 2 ohm stable in stereo 200w/ch. Boat currently has 4 smallish speakers, can I connect them to a two channel amp? Hello Prebodha. If you don’t get enough volume you can add a tiny but good amp like the Alpine KTP-445U for better sound on the road. And here’s where I’m stumped. 4ohm to 8 ohm speaker out. We all enjoy music and speakers make that possible – but it’s confusing if you’re not sure how to connect them the right way. I can’t seem to wrap my head around the affect on the load to the amp, and sure i’m not the first person to try this. As I mentioned, speakers work by moving a cone back and forth in order to produce sound. There’s one important thing to understand, however: having 2 or 3 speakers instead of one does not double or triple the sound. How many speakers with what wattage can I connect to 200w amplifier? Hathaway, I built cabinets with 4×12 guitar cabinet look. I would say it partly depends on the setup you want to use. If there’s more than an amp or receiver can support you’ll need a speaker system controller etc. This controls the maximum volume to all four speakers. First of all, keep in mind wiring a 4 channel amp to 6 speakers is not a good practice. Speakers, for their part, typically have ohm ratings of between 4 and 8. There was an indication on the back of the receiver that white had been in the positive side of the right speaker with red in the negative side. Each front amp channel is wired with 2 speakers in parallel for 4 ohms per channel., This amp has 4 speaker terminals 1 ohm stable. You’ll need to match the power amps used with the speakers in that case. The video in the article Understanding Speaker Impedance explains how each of the different types of Speaker Selector Switches provides impedance protection or impedance matching. But surely this isn’t possible because a wire will be one or the other?! You could connect a speaker to each channel. Hi Marty, and thanks a lot for your reply. If you can’t, you may be able to add additional speakers. Find out how to bridge a car amp in this post. The second is to biamp the speaker, an option that could result in better sound. How would you recommend wiring the subs for that 4ohm final? It is working like a charm. But after getting my hands on this c272, I imagine that I can get Sometimes it is not convenient to have to go to the lounge room to control the volume of the speakers – especially if you are some distance away and the phone starts to ring. Do I get a 1 or 2 ohm amp? The Pyle amps like the one you mentioned use misleading power specs. Thank you so very much. This unit has a built-in 9-channel power amplifier. The ground wire for the speakers likely goes back directly to the speaker wire terminal which is normal. Hi Geoff, I am in the process of building a new home and we are trying to configure the audio system. My advice would be to try it and see how you like it and if the volume is enough. My new radio has a separate negative lead for each speaker. But I have no more rca outs on the back of the head unit… Basically, just use speakers with the correct impedance rating. hi, just curious if i can run 3 sets of klipsch 2.5 speakers and maintain a 8 ohm load or even a 4 ohm load? Hi, I just bought Sony xs-gtx121lt subwoofer and jbl gto-938 speakers.. and I wanted to connect them to my 4 channel Jensen power 760.4 amp. I would start by verifying that the outdoor speakers you’re having problems with are the right impedance for the receiver. if that is the case, you can connect one additional 4 ohm speaker in parallel to each output. I’d like to use the existing female end of the wiring harness for the new radio, but I don’t know how to deal with the lack of separate negative leads for my new radio. I honestly want to get all i can out of them. If you are interested in using a speaker selector switch, check out my summary article on speaker selector switches – it discusses the features and uses in more detail, and summarises all the units bought from Amazon through this web site. It is a dongle with 1 female and 2 males on it. I have tried the earphone combiner and the 3 inch speaker contained within the laser burned out the combiner. You can use a much smaller gauge for speaker-level inputs if you like. ... Do phone chargers and Ipod chargers draw power when not connected to their device? : Question Question Traktor Audio 2 MK1 Soundcard single popping sound when turning on/off laptop and when connecting/disconnecting USB. The fact that you know so much stuff is so cool but the thing you are sharing with the others for free makes you awesome. Other volume control units (read cheaper) don’t have impedance matching. Should I bi- wire these or no? Providing all the speakers are 8 ohms, this will work as the total impedance is also 8 ohms. – Rear RCA outputs to the 4 ch. I have a Monster 6-speaker selector. If two speakers added together are less than the amp, you can wire in series. Marty, first I cannot believe that you are still online answering questions. I have RCA running from both front outputs to an RFp400.2. Stereo is pioneer DEH-S5120BT. What type of speakers? Marty – thank you so much for the reply. I’m building a new house and are able to wire exactly as I’d like. I am trying to re-hookup two Zone 2 speakers to a Yamaha RX-V665. Hello Sanjay. I like to use 50W or higher per channel as a good rule of thumb when buying an amplifier. I realize you might not have some information, so here’s what I’ll say for now: If it’s a typical home stereo if it can’t handle a 4 ohm load, then I would say you’re better off using the bass modules on some of the additional channels. Every series diagram seems to suggest connecting one speaker with + to the other speaker with -. But first, some... A basic understanding of the general audio levels mentioned in this article will help you avoid the common mistakes often made when connecting audio... What do you understand about microphone sensitivity? I’ve a pioneer vs8 hifi system which requires 16 ohm & 16 ohm+ rear speakers..I’m ignoring to How basic to connect multiple speakers to 1 amplifier in order. If you connect the speakers in series, you're adding the speaker impedances together. 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