Did just take a level calibration on the subwoofers in my system and did find out that one of the A21's was dead....
So I took then usuall check on it, it has a input signal (No sound on either RCA or XLR, stereo or biamp ), all connections are good, it has power, all lamps are normal, the relay is clicking, the fuse is ok.
What is wrong ?
Need some help here.......
So I took then usuall check on it, it has a input signal (No sound on either RCA or XLR, stereo or biamp ), all connections are good, it has power, all lamps are normal, the relay is clicking, the fuse is ok.
What is wrong ?
Need some help here.......
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