The GF14L model is a Stereo Pedal with medium impedance; similar features to GF14, but for use with keyboards and digital/stage pianos. It uses a 20k Ohm potentiometer actuated by the pedal, and a lateral 100k Ohm potentiometer fixes the max output level (cable not included).
•Construction materials: Thermoplastic ABS with rubber covered galvanized weighted base
•Width: 93 mm
•Height: 61 mm
•Depth: 212 mm
•Weight: 0.665 kg
•Inputs: 2 6.3 mm mono jack female sockets
•Input Impedance: 2 x 20K ohm ('long-life' linear keyboard potentiometer)
•Outputs: 2 6.3 mm mono jack female sockets
•Controls: Volume adjustment