Question about Insignia Solutions NS-SB212 Home Theater Soundbar

1 Answer

How do I reduce frequency response of NS-SB212 by a few db?

Thought of adding a capacitor/resistor on input lines

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  • Bob Kalsey
    Bob Kalsey Dec 13, 2014

    Tnx. Freq 150Hz to 15kHz. need to reduce bass.

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  • Insignia Sol... Master
  • 924 Answers

First off, reduce what part of the frequency response, and why? You would need to reduce it by about 3db to make a difference, and that may bleed over into other frequencies as well. What is the spec for frequency in your owner's manual currently? Yes, you can add an R/C filter, but you may have to play with the values to get it just right. I'm going to take a stab, and say you have to decrease the low end? I can tell you how to proceed an easier way. Do you have a schematic?

Posted on Dec 12, 2014

  • Bob Kalsey
    Bob Kalsey Dec 13, 2014

    Don't have schm - looking for one - unit 150Hz - 15kHz. - need to reduce bass

  • Audio Service Clinic Dec 14, 2014

    So at 150htz, it's still to boomy? I will need to know exactly what kind of input cable you are using.

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jturcotte_41.jpg

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