Capable Tech to service Infinity RS1b crossover?

I had owned an Infinity RSIIa which had a similar crossover box.
The parts inside are very poor (for audiophile) quality.
ALL the parts are common bits. Replacing the caps and diodes and resistors is easy for anyone who ever put any kit together.
For mine, i got the box schematics from Infinity, but I KNOW they will no longer do that for any customer.
When I asked, my speakers were only 5 years old, and they had to send a copy of a copy of a copy of a copy, that some tech had laying around! (I had both the crossover scematics and the crossover box scematics, now lost)
Anyway, ANYONE who is handy with a soldering iron can upgrade the parts in that box.
To upgrade the actual circuitry... Hmmm
Anyway, all the box does is extend the mid and low frequencies.
It is just a glorified tone control.

~~~~Thanks Bbro will contact Bill.

Hey Rick how's the 1b's with the Perreaux still shakin the house? I been using Sunfire Signature on bottom for a few years now, more than I could ever need.

Elizabeth, good to hear from you again. Yeah, got 1 heavily modded 1b c/o, 1 stock, and 1 ailing. Not a problem changing parts, though like you said, the servo circuitry can cause a few tears real fast if not up to snuff. Sold the other 3 sets of rs1b's Much more room now! May bring out the rs2a's and fire them up just for kicks!


Just The Facts
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Hi Fbi...the Perreaux 3150 was an improvement over the Perreaux 2150. I still think your on the right track! The crossover (servo) is a major area that could improve the sound. I just had the RCA's cganged a few years ago and that made an improvement!!!