BrewsBrother
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- Joined
- Oct 13, 2021
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- 6
The SVS sub crossover is set to 2 clicks above the 80 Hz mark. Due to potentiometer variances, I am not certain what the actual frequency is but at this setting the overlap between the sub and the A130's blends very nicely in my room at the listening position. Amir's Klippel measurements gave me the idea to stuff the ports to mitigate the suspected port / woofer resonance and to my ear improved clarity although without the port extending the low end, the bass response obviously was lacking. Adding the sub and getting it dialed in made me very happy.once the ports are sealed this thing has insane headroom, what crossover frequencies are you using on the SVS sub? I found with near-field measurements that after sealing the ports the A130 has an accoustic BW 12db/oct at 100Hz.
I saw your slope (Post #684) after I had done all the above and it was a confirmation for me that my crossover point was about right. Thanks for posting and it is great info for others wanting to try the same.
I should say that the A130's out of the box have a good amount and texture of low end without "plugging and subbing" but IMHO doing so is a definite worthwhile improvement.