Questions & Answers for: sub signal fix

...signal source, make sure you have the sub set to on. If you can adjust the output setting on your source, turn this up. Adjust the volume setting on the sub lower to mach the volume of the main ...

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Question about TX-DS838 Receiver

1 Answer

...Sub is working and tested good. Just no signal from the receiver. Make sure that the sub-out is actually activated. I believe that this can be disabled. Otherwise this may be a problem with the ...

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Question about TX-SR304 Receiver

2 Answers

...sub preout from the receiver. I barely get any bass signal coming out of it at all. In order for me to get any bass, i have to set subwoofer to "No" on the receiver and run my front left/right ...

Question about True Sub Signature Subwoofer

2 Answers

...SUB HAS AUTO SIGNAL SWITCH THIS OFF BUT TO BE HONEST IT SOUNDS LIKE YOU HAVE A SPLIT VOICE COIL. The problem in the subwoofer is at leat 4 bad components degraded due to heat. Remove the module and ...

Question about True Sub Signature Subwoofer

1 Answer

signal that tells the subs to beat/make noise you will want to run the wire from the amplifier to behind the radios wiring harness. this should fix the problem. you also mite want to chek the settings

Question about LF150 Subwoofer

1 Answer

...has no signal from low level input.tried another sub and works fine on the rca"s Open the unit and look for bulged or leaking capacitors. Replace the suspicious ones. Hope this fixes the

Question about MEXBT5700U CD Receiver Bluetooth Hands-Free and Audio Streaming Capability Black

0 Answer

...output, it probably has a fixed level for application to a powered sub. Your mono amp can only boost the fixed signal level it receives from your receiver. The receiver can't drive that mono amp ...

...signal cable from the amplifier while the Sub is switched on (turned down about half way) you should hear a thump sound. If you do that proves that your sub is working and you need to look at your ...

...signal to sub. All wires checked and working fine. I know it's not a great sub but I'd rather fix it myself (if possible) than to buy another sub-average subwoofer. For starters, it is a home theater ...

...fix this? 3 causes. generic. then real. 60Hz hum/. the PSU inside the SUB is bad, as in bad CAP's inside. input cables to it bad, shields broken (coax cables) bad source signals from what ever is ...

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