I have a pair of klipsch chorus 2 speakers connected to an old TA-AX390 sony amplifier. For some reason, the left channel has much stronger bass, while having next to no high frequency sounds. I have put some homemade replacement cords on them, so that might be the problem. However, it seems as if either it is a problem with the speaker or the amp, perhaps the surround sound settings. Please, I need advice on whether or not it could be a problem with some or all of the above. Thank you in advance.