> If you connect 1 speaker at a time do they both play equally when connected to each > channel? This would determine if one channel of the amp is bad or a speaker is blown. > > Hooking up speakers in parallel does not double the power to each speaker. If 2 > speakers rated at 8 ohms cause the amp to supply 500 watts, each speaker would be > using 250 watts. > > I'm not sure about your setup but generally it is not good to connect speakers in > parallel. It really stresses the amp. In your case it may be designed for this. Also > note a speaker rated as 8 ohms may actually drop to less than this at certain > frequencies.
The good speaker sounds fine on channel A or B; the bad speaker sounds quiet on either.