Features & Benefits
- Designed for Barcus-Berry electret microphone systems
- Input interface: RCA unbalanced, Impedance: 2.2 Meg Ohms
- Output interface: 1/4-Inch unbalanced, Impedance: 2K Ohms
- Bass and Treble controls +/- 12 dB @ 50 Hz and 10 kHz respectively
- Frequency Response: 5Hz - 30 kHz (+/-1 db)
- Battery Life: Approximately 1,000 hours