Question about Crown XTI-1000 Power Amplifier
When i raise the volumn, the still low
Double check the condition of the cables, make sure nothing is shorted or broken.
Is your music source 1 volt peak to peak (or line level)? If not add a preamplifier if input is lower than that or attenuate the input if higher than that. If you have line level input, make sure the input is turned up to an optimal level for output with headphones. See that you are getting correct response on the input LED level indicators. If all are lit up, you need to attenuate the signal before it plugs into the amp.
Check your system presets, check to make sure DSP is "OFF"" at least for now. And then check to see if you have "Briged" "Stereo" or "Mono" selected. If you plugged one speaker in and plugged it into the jacks for the bridged configuration, you are fine, if you plugged into one or the other, or used two speakers, You would want "Stereo" at least for testing. "X-over" would only be needed for Bi-amping a mono imput. And scroll through the other presets to see that limiters are off, and that system is not muted.
Then turn up the amplifier volume.
If you wired 3 speakers to it, that might be why.
Other possibilities are impedance mismatch between output and speakers,
This url has the Manual and specifications you can download
If the unit shows any signs of having been dropped, there may be broken solder tracks internally. such an event as being dropped could cause some of the issues you are encountering.
Posted on Oct 30, 2012
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Posted on Jan 02, 2017
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