The Boss FV500H Volume and Expression Pedal meets the needs of the most demanding customers. It's a high-impedance volume pedal for connecting directly to guitars and basses. Its ultra-smooth movement offers the utmost in comfort and control. The rubber inlay on this pedal assures non-slip action. Its spring and feel are adjustable.
| Controls | Main Volume, Minimum Volume Knob |
| Connectors |
Input Jack Output Jack Tuner Out Jack Expression Jack |
| Dimensions (WxDxH) | 4.4 x 4.4 x 2.9" (110 x 289 x 72 mm) |
| Weight | 3.3 lbs (1.6 kg) |
| Warranty | 1-Year Parts, 90-days Labor |