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Re: SDA SRS new to me
Jumper. Didn't like the sound of a resistor in place of the polyswitch. Polk recommended getting rid of them anyway. The 3.1TL doesn't even have them. I discussed my polyswitch/resistor rep…2 · -
Re: CRS+ (1989) Driver Phase Plug And Aluminum Tweeter Plate Modifications
Let's be civil in our pursuit of audio bliss. For everything that we individually cherish, there are individuals and groups that would make mockery of it.5 · -
Re: New SDA-1C's sounding dark...Polk house sound?
Bad polyswitches are one of the main culprits in diminished high frequency performance. One of the first things I recommend trying is replacing the polyswitches with wire jumpers or a small value res…3 · -
Re: Documenting: My SDA-1c upgrades from start to finish
Changing the "sub bass" SDA inductor in all of my SDAs made a big difference. I even went through two iterations of low DCR SDA inductors. The stock SDA inductors were first replaced with N…3 · -
Re: Billet RD-0194/8 tweeter plate design.
Mine are back from the anodizer today. The RD0198s look better and sound better. Details later.10 ·
