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Specifications:
Power supply voltage to circuit - 18 Vdc
Batteries required - 2 ea. AA
Current consumption - 11.0 mA @ 3Vdc
Battery life - Min. 200 hours using
fresh alkaline batteries
Maximum signal swing, @ onset of clip - 5.7V RMS
Frequency response, pickup channel - -3dB @ <20 Hz, 30 KHz
microphone channel - -3db @ 580 Hz, 100 KHz
Gain pickup channel - -8dB (
all controls set flat)
microphone channel - -2.5dB
Thd 1V out, 1 KHz - <.005%
1V out, 20 Hz to 20 KHz - <.03%
Noise, ref. To input: Wideband - -105dBV
A weighted - -112dBV
Control function, internal bass trim pot
- Broadband boost, 0 to 10db @ 40 Hz (pickup channel only)
Control function, internal treble trim pot
- Broadband boost, 0 to 9db @ 5.0 KHz (pickup channel only)
Control function, external Control Module
- Microphone volume, Master volume
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