The greater the power handling ability of the volume controls, the larger the recess required (and the more expensive the control). But there are other options to consider. That’s an informative article and thank you for it. 3) Do I also use the… Read more », Hi Geoff, First, Let me thank you for the very helpful resources you have made available on this website. You mentioned that you measured ohms, but you didn’t say specifically how much. Be sure to leave a comment below or send me a message. This allows the volume in each zone (area with a pair of speakers) to be controlled at the central location. Can I connect 2 of the speakers to a single channel in parallel? Since the 4 rca outs are currently running the rear only…. 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. These are to be hooked in parallel with a small speaker and a bass speaker for each side. I put red into the positive and black into the negative side for the right speaker. Connect the line out of the main amplifier into the “slave” amplifier. Hi Greg. Note the markings above the connectors. Cerwin Vega calls those “bar jumpers” in a speaker manual I saw (they’re basically just jumper bars). Similarly, if you are using 3 or 4 pairs of speakers, you will select x4. of speaker not sure if it’s a miss print or what. Well, you need to know the impedance (Ohms rating) of one of the voice coils on the original subwoofer, which you can find by measuring it with a test meter set to the Ohms scale. Those can help, although they’re not as good as using an electronic high-pass crossovers like those offered in most amps today. I'm powering them with a Kenwood Excelon XR400-4 amp. For traditional speakers, you’d use the front channels. If you’re using a line-level converter or have a stereo with RCA jacks, connect all 4 cables plugs to the front and rear outputs. Front (Mid) Ch media found on DVD discs or from cable television) has a dedicated channel output (the '.1' part) with bass-only content that is best reproduced by a subwoofer. First of all, keep in mind wiring a 4 channel amp to 6 speakers is not a good practice. Good Day Geoff, I own a Sony STR-K760P sound system and I would like to get speakers (left and right channel) in 3 other rooms than my living room. I can figure out how to make any speakers fit (although something that fits on the existing 10” woofer mounting pegs would be nice. The best strategy is to buy a 6 amp channel or connect 4 speakers with a 4 channel amp. This is the position for the amplifier volume control. After looking everything over, here are my thoughts: – Unless you have a particular reason for bi-amping the Cerwin Vega speakers, using them with the default configuration (jumper straps in place) is fine. Of course, I did not know which of each pair was positive and which was negative. I'm looking to run 6.5" components in the front and 6x9 in the back all off the same amp. My receiver only has one plug in for the right speaker and one for the left. What should be the impedance of the tweeter ? ), So I have each individual sub paralleled in the box and each one ran to its own set of terminals for a final impedance of 1ohm. You can use this method for 2 speakers, 4 speakers or more. Hello Henry you can find info on how to use more speakers in parallel but still do so safely (safe Ohms load seen by the amp) here: https://soundcertified.com/how-to-add-resistor-to-speaker-to-change-match-impedance/ If it were a 4 ohm amp connecting to a 2 ohm speaker, you could see problems with your amplifier overheating when pushed to the limit. YES, if the 2-channel amp you bought has high-level (speaker-level) inputs you can run the speaker wiring signal to the 2 ch. So the most important thing here to remember is to wire speakers consistently the same way as each other. Should I connect them to the “front”, “center” or “rear” connections? I’m sorry but I’m not able to answer a question that unique with 100% certainly, but most likely it’s all or all except for the center speaker. My Denon stereo puts out 70W/ch at 8ohm, 100W/ch at 6ohm. They do work, though. Otherwise I will just throw the prime back in. How to Connect 2 Speakers to 1 Amplifier ... speakers to a stereo amp, that is, to connect 2 speakers to each amplifier - or four speakers in total. Some head units internally share the same speaker ground connection, while others do not. There are 3 speaker units to each side. RCA (line-level) connections are preferred, but this should be fine also. Disclosure: If you buy through these Amazon links Geoff receives a small commission from each sale. When questioned further, I find they have actually wired them in parallel, and have wondered why the amplifier doesn’t like it. https://www.panasonic.com/caribbean/consumer/audio-video/mini-systems/powerlive-max/sc-max6000.html As we mentioned before, the vast majority of head units will be able to power four channels (2 front, 2 back) so chances are, your head unit is the same, but it’s always worth double checking. c272 have more power than the 80w from the c268, and maybe that will unstable Both these methods are outlined in greater detail in the article above. : Question Question Traktor Audio 2 MK1 Soundcard single popping sound when turning on/off laptop and when connecting/disconnecting USB. Hi Eldred. In reality this wiring needs to be duplicated for the right side speakers too. The satellite and bass modules are each 6 ohms . If you want to connect extra speakers via a speaker selector switch, then you that will connect it to only two of those amps, for example to the rear left and right only. I’ve never seen this before. By adding an extra speaker to the output of an amplifier, you are adding to the load of the amplifier. What type of speakers? Then white into the positive and green into the negative side for the left speaker. I’ve seen many attempts by people who had friends who claimed they could “boost the power” or “get more power” by some claimed trick, but it doesn’t work. Of course you, would need an extra speaker wire, or 1 4-wire speaker wire. Most external amplifiers can power more than one speaker per channel. I would start by verifying that the outdoor speakers you’re having problems with are the right impedance for the receiver. This is good news! Is that possible? So in theory, you could run 2 subs, one off each channel output. Currently in my Ram 1500 I am running an aftermarket hu in which I have front preamp outputs and rear/sub outputs with a setting to switch between the rear and sub. If you’re wanting to install a 4 channel amp for 4 speakers and a subwoofer but only have 2 stereo channels available, that’s ok. As shown in my diagram, you can connect 2 channels to a 4 channel amp using either the speaker level inputs wired in parallel or by using RCA “Y” adapter cables. It’s MUCH better to put in the extra time and effort to do it right and avoid the potential damage that can happen. If you’re very particular about things like crossover phase impact on the speakers/sound or want the ability to use your own crossover settings (inside an amp or receiver, instead of the ones inside the speaker enclosure), bi-amping lets you have that. The impedance is lowered, the volume control units ( read cheaper don. 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