• True-bypass

• Size: width=3.6" depth=4.6" height=2.1"

• Weight: 389 grams

• Power: 9VDC battery or a standard "BOSS" style center pin negative 9VDC power supply

The RF-1 is a unique type of OD/Distortion unit that stands out in an extremely crowded playing field. The RF-1 offers incredibly rich, full-bodied crunch that is so close to tube-amp overdrive that you'd be hard pressed to choose which was which. The secret to the RF-1's amazing tone lies in its Bias control. This knob allows the user to morph between Class B and Class A biasing, altering the harmonic structure of the signal and providing a much wider variety of tonal options than your standard distortion. In Class B mode, the RF-1 exhibits a thick, chunky grind similar to a Marshall or Fender amp. Class A mode provides sweet, singing saturation worthy of the finest Vox AC30.