In Reply to: Help Needed Selecting The Right Hi-Efficiency Subwoofer posted by thetubeguy1954 on May 2, 2017 at 12:34:42:
Assuming you mean sensitivity not efficiency, unless you're worried the sub will use too much electricity lol.If purchasing a "powered" sub, or one which will have its own amp with gain controls the sensitivity is a none issue. I've run subs with 84db speakers, and the same sub again with 98db speakers, that's what the adjustable gain is for, to balance the subs output with the mains. And I've never had my subs gain anywhere near halfway with any setup. If you do its more than likely you have it set too high.
Martin
Edits: 05/03/17 05/03/17
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Follow Ups
- RE: Help Needed Selecting The Right Hi-Efficiency Subwoofer - Kingshead 13:31:48 05/03/17 (1)
- RE: Help Needed Selecting The Right Hi-Efficiency Subwoofer - thetubeguy1954 13:53:33 05/03/17 (0)