BS-4000

- Features : 4 Band EQ with LCD Tuner
- Input Impedance : 2.2MΩ
- Frequency Response : 20Hz~20KHz
- Control Range :
Bass : +/-12dB at 80Hz
Middle : +/-12dB at 800Hz
Treble : +/-12dB at 3KHz
Presence : +/-12dB at 15KHz
- Function: Auto Chromatic Tuning
- Power Supply : 9V Alkaline Battery
- Low Battery Check LED
- Battery Life
Only EQ : Over 700Hours
Tuner on : Over 400Hours
- Pick-up : B-6900 (Piezo ceramic pick-up)
- Output Jack : 6.35mm (1/4”)
- Dimension : W 52 X L 74(mm) (2.0” X 2.91”)