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Author Topic: Battery use CA-UBB - Countryman B3  (Read 18093 times)

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Offline one8ung

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Battery use CA-UBB - Countryman B3
« on: September 28, 2023, 06:07:32 PM »
How long can I use a 9volt battery in the UBB running Countryman B3 microphones?
Mics: DPA 4061, Schoeps CCM 41 Power: CA-UBB Recorders: Deity PR-2, Tascam DR-2d (3x), ZOOM F3 w/ BTA-1

IEM Receivers: Sennheiser EK 2000 IEM-Aw, Sennheiser EK 2000 IEM-Bw, Sennheiser EK 2000 IEM-GBw, Sennheiser EK 2000 IEM-Gw, Shure P10R G10, Shure P10R J8, Shure P10R L8, Wisycom MPR50-IEM

Offline aaronji

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Re: Battery use CA-UBB - Countryman B3
« Reply #1 on: September 29, 2023, 08:23:28 AM »
I don't have those mics, or that battery box, but I think the answer is probably "quite long". The little brochure that came with my DPA MPS6030 (9V battery box), says "With two microphones: Approx. 300 hours (with alkaline batteries)". Maybe a little marketing in there, and maybe the Countryman's draw more power than 4060s, but I have definitely put ~80 hours on a battery.
"Music expresses that which cannot be said and on which it is impossible to be silent." - V. Hugo

 

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