Mooer Graphic B, Bass EQ Pedal is a 5-Band Graphic EQ with master level control ±18dB adjustable gain range per band
Metal enclosure - True bypass

Frequency Centers: 62.5Hz, 125Hz, 500Hz, 1kHz, 4kHz
Input: 1/4” monaural jack (impedance: 470k Ohms)
Output: 1/4” monaural jack (impedance: 1k Ohms)
Power Requirements: AC adapter 9V DC (center minus plug)
Current Draw: mA
Dimensions: 93.5mm (D) × 42mm (W) × 52mm (H)
Weight:160g