Yamaha FP-7210A Chain Drive Single Bass Drum Pedal (Used) Pedal Steel Strings Dual channels allow you to

Dual channels allow you to connect an acoustic/electric guitar and a vocal mic

with 4 string adjusters

It even simulates a humbucking sound from the combination of two single coil pickups

Then zip the case up and the top section of the Headlock® automatically clamps down over your bass

The BOSS BF-2 Flanger offers quiet

Yamaha FP-7210A Chain Drive Single Bass Drum Pedal (Used) Pedal Steel Strings Dual channels allow you toThis pedal is in good condition and working well with no issues. There is a bit of wear but it's all cosmetic. From Yamaha Single Chain Drive delivers a suitably smooth, quiet action Horizontal frame brace Beater Angle Adjustment Lightweight design for easy portability.