I am having actually a hell that a time here. I am trying to hook my brand-new SA-W2500 Sony Subwoofer to my brand-new Sony STR-DG720 receiver. Ns only have two speakers connected to the receiver in ~ the moment, and they"re working simply fine. However, that looks choose the manual wants me to just use the audio cable that come with the subwoofer to attach to the receiver"s Subwoofer Audio the end hole. Yet the thing is, even if mine Subwoofer has a green light where the power light is, there"s no sound comes from it. And I understand it works, since when I hover the cable"s plug close to the receiver"s Subwoofer Audio the end slot, it provides feedback.Would who mind help me out? i really require to number this out in the next couple of hours. Thanks!

Welcome to the forum!I"m going to bet the you simply need to set up the recipient to output a signal to the sub. I"ll download your owner"s manual and then short article again v some specifics.

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For reference, I"m using the manual from Sony the is located at the link here.You might run the auto set-up again, yet you can additionally do this manually. Settings for the speakers space discussed beginning on web page 47 the the manual.For starters, collection "SW SPK" come "YES" so that the receiver knows that you have actually a subwoofer connected.Next, collection the "FRT SPK" setting to "SMALL". This will certainly tell the receiver to redirect short frequencies indigenous the front speakers to the subwoofer. (I"m walk to check if you have the right to send base to both the speakers and the below - I just haven"t viewed that in the manual, yet.)I"ll inspect into the subwoofer, too, however if over there is a dial top top the sub for the crossover frequency, collection that to the greatest number possible. Also, you"ll be setup the crossover frequency on the receiver, yet we"ll comment on that in just a few minutes.

I just read the the crossover ~ above the sub itself is labeling "CUT off FREQ". For now, collection that come 200 Hz.

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Frickin" A! You helped me obtain it to work! i just had to collection the speaker to small and the was all good! give thanks to you so very much! ns was afraid ns was walk to have to send the subwoofer earlier or something. Ns really truly evaluate the help!
Ahhh, I currently see a menu overview beginning on page 38 that the receiver"s manual.There space plenty of things that you can tweak, however let"s keep it an easy for now until you get comfortable with all of it.The crossover frequency top top the receiver can be collection from 40 Hz to 160 Hz. The best setting will rely on your sub and your speakers. 80 Hz is a great starting point. You have the right to do some measurements to number out the best blend, but it"s likewise perfectly fine to do it by ear. Readjust that setup and view what you favor the ideal - that"s what matters, after ~ all. In case you don"t understand what the crossover frequency is, it"s this (if your speakers are collection to "SMALL"): frequencies listed below that setup will be sent out to the subwoofer, and also frequencies above that setup will be sent to your speakers.
AdamAudioholic Jedi
Jan 16, 2009
Karuto said:
Frickin" A! You helped me acquire it to work! i just had actually to set the speaker to small and it was all good! give thanks to you so very much! ns was afraid i was going to have to send the subwoofer ago or something. Ns really truly appreciate the help!