The high-impedance FV-50H is designed to be connected before guitar effect units in the signal chain. The low-impedance FV-50L is a stereo volume pedal that can be used for a wide variety of purposes including keyboards.

Specs:

• Width - 86 mm;3-7/16 inches
• Depth - 200 mm; 7-7/8 inches
• Height - 54 mm; 2-1/8 inches
• Weight - 400 g;0 lbs. 15 oz.
• Connections - Input x 2, Output x 2, Tuner Out