CCP Supply - Type 12AL

The Type 12AL is a low-noise CCP^* Supply for powering microphone preamplifiers requiring a constant-current power supply, e.g. G.R.A.S. Preamplifiers Type 26CB (¼") and Type 26CA (½"). It can also power the G.R.A.S. Probe Microphone Type 40SC as well as all G.R.A.S. Array Microphones.

The Type 12AL covers the frequency range from 1Hz to 200kHz and has a switchable A-weighting network and overload indicator. It is powered either by two internal batteries (LR6-AA) or by an external 3 – 6 V DC supply.

Download PDF Data Sheet: pd_12AL_ver_13_06_06.PDF

^* Constant Current Power.

Related Products:

AG0002

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BNC socket

BNC socket

4 mA sourced from 28 V

1 Hz - 200 kHz

IEC 60651 Type 0

2 × AA alkaline batteries
or 3 - 6 V DC

110 g
160 g (with batteries)