Niles Audio SI-1650 Symptom, Buy-Hifi, 1-760-710-0992, 8:00 AM to 5:30 PM PT, By Phone In Usa

16 CHANNEL, FULLY CONFIGURABLE POWER AMPLIFIERS

TROUBLE-SHOOTING GUIDE

Symptom Possible Causes and Test Procedure

Sound is distorted on one or all of the channels at normal volumes

Check your configuration worksheet and verify all settings.

Normal volume cannot	One of the internal amplifier fuses is blown. (Return the amplifier to your dealer for service).
be reached
Bass sound is weak	Check that the bridging switch is “Off”. If two adjacent channels are connected normally but
	the bridging switch is set to the “Bridged” position, the two speakers will play out of phase
and the stereo image is
	with each other.
“phasey” sounding in
one room	The loudspeakers are wired out of phase. Reverse the connections at the back of one speaker.

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