Belcat 2 Band Active Bass Guitar EQ Equalizer Preamp Circuit Pickup Battery Case

Brand: Belcat (ROHS)
2 Band Active EQ Preamp Circuit Wiring Harness.
1 Volume + 2 Tone pots with balance volume
Balance volume for pickup
Volume: Master
Bass: +/- 12dB at 85Hz
Treble: +/- 12dB at 7KHz
9V Battery Holder Case w/ battery buckle(Battery not included.)
Dimension:
Surface: 81.4mm (Max Length) x 29mm (Max Width) x 31mm (Max Height)
Mounting Box:61mm (Length) x 23.1mm (Width)
Item 100% like the picture shown
Pacage include: come with pictures shown.