For 14 years, the renowned BOSS FV - 300 set the industry standard as a volume pedal. The legacy continued with the FV - 50 series, and now BOSS has upped the ante with the FV - 500H (mono, high - impedance, instrument level) and FV - 500L (stereo, low - impedance) pedals. These robust die - cast pedals are built to satisfy the most discerning customers. They feature a sleek new design, a road - worthy build, and a comfortable, seamless operation. Both models come with an Expression output for use with amps, effects, and synthesizers that support expressions.
Key Features:
- FV - 500L: Stereo, low - impedance
- Heavy - duty aluminum die - cast body
- Ultra - smooth pedal movement for ultimate comfort and control
- Pedal rubber for comfortable playing and anti - slip action
- Expression pedal functionality
- Handy tuner - output jack
- Adjustable pedal feel (torque)
Specifications:
- Dimensions: 110 mm / 4 - 3/8" W X 289 mm / 11 - 7/16" D X 72 mm / 2 - 7/8" H
- Weight: 1.6 kg / 3 lbs. 9 oz.

Using the BOSS FV - 500L Foot Volume Pedal is easy. First, connect it to your amp, effects unit, or synthesizer using the appropriate cables. The stereo, low - impedance design makes it suitable for a wide range of audio setups. You can adjust the volume smoothly by simply pressing down on the pedal. The ultra - smooth pedal movement ensures a comfortable experience, and the pedal rubber provides a non - slip surface for stable use.
When using the expression pedal function, connect it to compatible devices to control parameters like wah - wah effects or filter cutoff. The convenient tuner - output jack allows you to connect a tuner for quick tuning on the go.
For maintenance, keep the pedal clean by wiping it with a dry cloth regularly. Avoid exposing it to extreme temperatures and moisture. If you want to adjust the pedal feel, you can change the torque settings according to your preference. That's all you need to know to get the most out of your BOSS FV - 500L Foot Volume Pedal.