Question about Velodyne FSR-12 Speaker
Sometime it also ( accelerometer) get loose
Another trick , is to isolate the Main Amp Input to the Preamp
output and check.
• While it is disconnected , Measure the Offset voltages on the
Main Amp Out ( without the woofer connected ).
Here are sample schematics:
and another one
[PDF] STK4040V AF Power Amplifier (Split Power Supply) (70W min, THD ...
A good amp never produce an over of 0.7V on its output.
Posted on Aug 06, 2010
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Posted on Jan 02, 2017
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