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Re: SDA's and tubes
The Blade/blade version of the SDA SRS 2 is a large-cabinet version of the SDA 1B. The 1B and the SRS 2 B/B use eight MW6509 midwoofers, and a crossover that will not accept the isolation transformer…1 · -
Re: SRS 1.2 no bass
Entirely possible, (maybe even "likely") but who cares? You're going to rebuild them anyway.2 · -
Re: SRS 1.2 no bass
This may not be optimum, but it's not the root cause of the no-bass problem. Don't they "begin" to retract almost instantly, but don't reach the neutral position until severa…2 · -
Re: Polk RTA 12 B Overhaul
Enough to decouple the speaker from the stand. Spikes couple, not decouple. Ideally the speakers are coupled to the floor, to prevent the speaker cabinet from moving due to the motion of the driver(s…3 · -
Re: To carry on with SDA SRS or not.....?
I would replace the caps with Dayton/ERSE level components. They're much better than what came in the speakers new, and the original caps are far beyond their expected service life. You could ev…1 ·
