Question about Q-Logic QLT-.3508SS Car Subwoofer

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Can it work with 220v?

Does anyone know if this subwoofer can be connected to 220v?

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Car subs can NOT be connected to 220v. Not directly anyway. You will have to get an amp that can run on 220v & then connect it to this sub. Good luck finding a home audio amp that will run the sub though it's really hard. If you look at home theater setups you will find that all the subs have their own built in amps that are really hard to get a hold of seperately.

Posted on Dec 28, 2007


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I wanted to purchase a Bose companion 3 set from the US through ebay. i wanted to know whether they work on 220V and if not how can I make them work at 220V.

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My subwoofer IC got burned because i accidentally plug it to a 220v power supply, mine is only 110v i want to know the IC# subwoofer.

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Sherwood RD7502

Hi - You can download the manual by clicking the link underlined in blue below:


Your sub woofer needs to have it's own power amp i.e. a "powered" sub woofer:


Assuming your sub woofer is powered & connect as shown then check the following setting:


Let us know how you get on.

Please take a moment to rate this solution & let us know if the information given was useful to you - Good Luck!


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1 Answer

Plugging in with multiple voltage requirements.

no... it will put out 220volts, same as the wll socket voltage. you will need a 220v to 110v stepdown transformer to run the sub.

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