Barcus Berry 3000A-U 3000A Piezo Buffer Preamplifier with EQ

Barcus-Berry Piezo Buffer Preamp With EQ 3000A is specifically designed to work with all Barcus-Berry piezo crystal systems. Features external bass treble and volume frequency controls to allow a wide range of adjustment. Includes a belt clip for unrestricted movement. Features Buffer Preamp/EQ for Piezo Pickups Volume, Bass and Treble Controls RCA Input, 1/4" Output For Barcus-Berry 3100, 3110, 3125, B3150, etc Pickup Not IncludedSpecifications Preamp Channels: Single Channel (mono) Preamp Type: External Treble: Plus - 12dB at 10kHz Bass: Plus - 12dB at 50Hz Battery life: 1,000 hours Distortion: 0.008 Percent at 1 KHz Frequency response: 5Hz - 30kHz Input: RCA female, unbalanced Input impedance: 2.2 M Output: 1/4" female mono, unbalanced Output impedance: 2.0 K Power: 9 volt battery - SKU: KMCM19544

This piezo Buffer Preamp features external bass, treble and volume frequency controls to allow a wide range of adjustment Designed to work with all Barcus-Berry electret microphone systems Includes a belt clip for unrestricted movement