SP-25L-PRO by Mission Engineering

The SP-25L-PRO by Mission Engineering is an expression pedal designed for use with a wide range of devices, including guitars, keyboards, and acoustic instruments, both live and in the studio. It features dual 25K outputs with independent polarity switches for each channel, allowing for compatibility with various devices. The pedal also includes a latching toe switch that can be connected to compatible MIDI controllers and digital effects, enabling the control of effects such as wah and pitch from the expression pedal.

Key Technical Specifications:
- Pedal dimensions: 11″ x 4″ x 3″
- Weight: 4.0lb
- Potentiometer: Dual 25K Ohm Linear
- Switch: TS Latching
- LED: Requires external 9VDC 2.1mm center pin power supply (not included)
- Power consumption: Approximately 30mA

The SP-25L-PRO also features an illuminated base with an ultra-bright sapphire LED, creating an illuminated halo effect around the pedal, which can indicate the status of a remote effect when used with compatible MIDI controllers and digital devices.

The pedal has three 1/4" TRS output connections, with two outputs for the expression pedal and one for the switch output. The expression and switch functions will operate without power, but to use the illuminated base function, an external power supply is required.

Additionally, the pedal allows for polarity selection, with the factory defaults set for tip to wiper.