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Old 24th August 2013, 11:05 AM   #1
alibear is offline alibear  United Kingdom
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Default Spendor BC1 Crossover

Hi all, can anyone give a definitive answer to a wiring question regarding BC1 crossovers. Is either the HF1300 or the 4001G connected out of phase compared to the bass/midrange driver.
I have read conflicting views on the Internet and am confused.
I don't know the version of the BC1's I have, but the bass/midrange driver magnet is secured to the chassis with screws, not riveted on. (I think it is Alnico)
Many thanks
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Old 24th August 2013, 12:07 PM   #2
sreten is offline sreten  United Kingdom
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All in phase :

Spendor BC1

rgds, sreten.
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Old 25th August 2013, 08:20 PM   #3
alibear is offline alibear  United Kingdom
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Hi all, thanks sreten for the reply.More assistance is required if you can help. Looking at Troels Gravesen website, the layout picture of the crossover is identical to the one I have but he shows a 33ohm resistor in parallel with the 4001,but on my crossover the resistor appears to be across the tweeter inductor.I am now confused, so any help would be appreciated.
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