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Re: earthquake eq-12 subwoofer parameters
I can't seem to locate the specs in my files or on line. From what I remember, you can use/build a sealed enclosure for each sub ranging from 1.5 to 2.5 cu.ft per sub. The larger boxes will play lower bass than the smaller ones at the expense of overall power handling and some efficiency. Ported boxes get a little more difficult but with some trial and error, they can be very effective. Even more so when tuned by the listeners own ear. Let me know if you need specifics on how to do this. Also General specs of your sub can be determined by knowledgeable audiophiles with a brief inspection. Perhaps a local electronics shop (if available) could help in this regard. Good luck and let me know if I can help further.
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Hi,sorry but you can not connect it directly like other sub-woofers.. Bose 2683 Powered Subwoofer is part of Bose Lifestyle 5 system, Please note that
you will need the 5-pin DIN cable that connects the subwoofer to the
base or "Music Center". and the 4 pronged connections for its own stereo speaker output not input from another stereo.. Sorry....but if you can arrange some handy man nearby ,he may get into the DIN cable to locate the subwoofer signal 2x input leads than you can use that leads for connecting into single sub woofer out let of your system...otherwise try to sell BOSE which can easily buy brand new up to date powered sub.. . Take care and please Remember to rate/vote and give me 4 Thumbs Up for Helping out the Community :) Hope this helps!
your speakers were sitting to close to sub woofer and what happen was when puttind to batteries together what happens they move away from each other you blew your sub woofer the only thing to do now is replace subwoofer.
In general, there are two ways to hook up your sub-woofer. First using the high level outputs from your receiver ( speaker output from the front R & L speaker terminals ) run a set of wires from the outputs to the speaker inputs on the sub-woofer, you do this in concert with the speaker wires going to the front R & L speakers which you then attach to the R & L speaker outputs on the sub woofer amp. Note that the sub woofer doesn't power your front speakers, the connections from the sub amp are just a pass through connection where the signal needed by the sub is parasitically taken from the inputs. Second is via a low level output from your receiver / amp to the low level input on your sub amp. This is normally done via a RCA type of patch cable and connected to the sub woofer RCA jack on the rear of the source receiver or amp, Next run the patch cord to the sub amp an into the RCA jack input. IF you have a right and left input, use the Right input.