Speaker Asylum: one more thought by Bill Way

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one more thought

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Bill Way

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In Reply to: RE: BRAUN Phase issue posted by Capt. Z on March 24, 2018 at 05:51:46:

It might be worthwhile to pull a woofer so you can see the crossover board, and maybe pull that out so you can see the side with the foil traces. With almost all crossovers, there is a common trace for the negative connections to the drivers. The attached pic is a Spica TC-50 crossover that I modified. Before the mod, the trace that the blue wires connect to was one continuous trace, to which both tweeter and woofer negative sides connected. (I broke the trace into two parts to enable bi-wiring.)

Yes, I know the schematic I posted is more complicated, as it comes from an internally tri-amped version of the 700 series. But it's probably maybe kinda a safe bet that Braun was consistent with wire colors.

WW

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Topic - BRAUN Phase issue - Capt. Z 04:34:55 03/24/18 ( 8)

RE: BRAUN Phase issue - bare 19:56:25 03/26/18 ( 0)
RE: BRAUN Phase issue - PAR 06:00:33 03/24/18 ( 0)
RE: BRAUN Phase issue - Bill Way 05:20:33 03/24/18 ( 5)
- RE: BRAUN Phase issue - Capt. Z 05:51:46 03/24/18 ( 4)
  - one more thought - Bill Way 03/24/18 07:52:32 03/24/18 ( 1)
    - RE: one more thought - Capt. Z 22:46:28 03/24/18 ( 0)
  - RE: BRAUN Phase issue - Capt. Z 07:06:49 03/24/18 ( 1)
    - RE: BRAUN Phase issue - PAR 15:14:00 03/25/18 ( 0)