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Author Topic: SP-SPSB-11 with Church audio mics  (Read 496 times)

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Offline one8ung

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SP-SPSB-11 with Church audio mics
« on: July 28, 2019, 01:32:26 PM »
Can i run a pair of CA-11 mics on a 12volt SP-SPSB-11
« Last Edit: July 28, 2019, 02:17:21 PM by one8ung »
Mics: CA-11(c) - CA-11(o) - OKM II

Power: A3 - CA-UBB

Recorders: (2x) Roland R-07

Video: Sony HX10V

Website: http://one8ung.jimdo.com/

Offline one8ung

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Re: SP-SPSB-11 with Church audio mics
« Reply #1 on: July 28, 2019, 02:32:24 PM »
Just contacted chris church and he said it’s slightly to much volts.
Mics: CA-11(c) - CA-11(o) - OKM II

Power: A3 - CA-UBB

Recorders: (2x) Roland R-07

Video: Sony HX10V

Website: http://one8ung.jimdo.com/

Offline kuba e

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Re: SP-SPSB-11 with Church audio mics
« Reply #2 on: July 30, 2019, 02:19:35 PM »
I think you can put some small resistor in the microphone jack to drop 12V down. I remember Chris said that Ca11 has current consumption less than 1mA with 9V battery box.  Maybe Chris or someone who knows electronics could advise you the resistor size.
« Last Edit: July 30, 2019, 02:25:25 PM by kuba e »

Offline Ziggz

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Re: SP-SPSB-11 with Church audio mics
« Reply #3 on: July 30, 2019, 06:15:51 PM »
Just contacted chris church and he said it’s slightly to much volts.
Interesting. When I bought mine way back when they were called CA-STC-11 he said 12v was OK.

 

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