I need to power 4 speakers - does this amp do this? or do you have another option to run four speakers?
886844
Dear James, The SA-4 amplifier is made to run one pair of speakers. Are these 4 speakers you wish to run an independent system, or are you trying to run a second zone off of an existing system? That will help me greatly in recommending the right type of product. Regards, Eric Cohen World Wide Stereo
660441
This will work fine for powering those speakers. Be sure you ground it VERY well or it will whine. The one I bought was the hardest amp I have ever had to get noise out of.
802733
I'll preface that I'm no pro-audio expert, but based on how much this powers my 1 sub, I think this will be plenty of power for 2 subs, and still leave you 4 channels for the rest of your speakers. I would recommend shooting a call to your local best buy and just ask the geek squad car audio reps...they helped me even though I didn't buy it from them...they are actually the ones who recommended this amp versus one of they sell.
897810
Yes but this should handle all of your speakers. Are you setting up more than 7?
378736
Hi, I purchased this amp for a two channel configuration, and I am very happy with the results; it has much more power and more fidelity than an integrated receiver. I think that maybe you only have to configure your system to provide the same power level to all the speakers; if not, the front speakers will sound louder than the rest. Regards.
33625
I used my existing 7 speakers & woofer. You may wish to check that the speakers match this amp. The power or ohms, not sure which. The setup process checks for speakers. I reckon that will just do the right thing b
1858893
It's just 4 Chanel's you'd have to get a 2nd amp to power a sub or give up 2 speakers. I wouldn't recommend a 2nd amp since the 200 watts is just perfect for the 4 midrange speakers. these sound great by the way.
459528
The output power of this amp is: 550 WRMS at 8-Ohm per channel. I think you will need two amplifiers to run your 4 Community PA speakers at 8-ohm each. Otrer way is connect 2 speakers in parallel serie to reduce at 4-ohm. In that case this Amplifier work at 4-ohm per channel is 950 WRMS (is need connect 2 speakers in parallel).
831023
users guide says 100W x4 max at 14.4VDC and 1kHz, you'll have to decide if that'll work for your speakers and what you're trying to do with them. My uneducated guess is that this thing will get stressed if pushed to the limits. I'm using it well below max and I'm very happy with it driving 4 computer speakers.
1205687
This is not an amp. It takes an output to speakers and can run different sets of speakers. If you do not have enough power in your receiver to run the speakers it will not work. Each time you turn on a set of speakers it will drop the power by a percentage. Some receivers can not handle more then three sets.
2238918
Hi Willy well I` am only running Four 6.5 3way Pioneer 50 watts speakers. This is enough for my system. You might need something a little more powerful.
621701
It's a 2 channel output rated at 12 watts per channel. It would work on 2 speakers, but nowhere near their potential. If you tried paralleling two speakers per channel you would get an impedance mismatch. If I were you, I would look for an amp with 4 channel out put and, maybe more power per channel. Don't exceed the power rating of your speakers though, or you could blow them out and damage your amplifier.
1742564
Yes...but you may need a set of splitters or RCA y cables as I don't recall if this unit has 3 sets of outputs. Otherwise, your 4 channel amp may have an output you can use, or use 1 set of outputs for 4 channel power, but you will lose ability to fade front to back.
470109
this amp will be good for the 4 speakers but you need a monoblock amb aka class d to find the correct watt amp multiply your speaker watt by 1.5 and thats how many wats the amp should be.hope you have good luck on your audio experience!!
1002499
Hello there this is a pasive speakers. Not power supply need it. The more important think is rhe maximun power level of your amplifier. I use for surround and the performance is great. Regards from Spain.
1598301
I believe if you want to power all 4 speakers you'll need the NCA 40.4 160 Watt Amp (4405-0231)I have both, but the one you have listed above is powering the 2 7" in the lower fairings. You can find all the info you need @ http://www.hogtunes.com/
1446589
As I recall there is no need to connect both the A&B; speakers to the input, I connected the amp's speaker A to the speaker selector input, then connected four pairs of speakers to 1 through 4 on the speaker selector, and nothing was connected to the output.