pyonc
06-26-2012, 07:42 PM
Hi,
I've tested a newly purchased Crown IC150A in clean, used condition preamp to run 4343 in a biamp mode.
Strange enough, I hear sound from both speakers when I set the control button at MONO,
but nothing when I set it at STEREO. The same result when I tested it in a single amp mode.
I find nothing wrong with my two amps and JBL M552 Xover.
Is there any mechanical issue here for repair? Just frustrated and disappointed at this preamp. :confused:
Any feedback or opinion would be very welcome.
I've tested a newly purchased Crown IC150A in clean, used condition preamp to run 4343 in a biamp mode.
Strange enough, I hear sound from both speakers when I set the control button at MONO,
but nothing when I set it at STEREO. The same result when I tested it in a single amp mode.
I find nothing wrong with my two amps and JBL M552 Xover.
Is there any mechanical issue here for repair? Just frustrated and disappointed at this preamp. :confused:
Any feedback or opinion would be very welcome.