Mission Engineering EP-1 Expression Pedal



  • (treadle)


Mission Engineering

Flexible, rugged and ready for any number of applications.

The EXP1-PRO is a professional quality, all metal expression pedal designed exclusively for Musician's Friend by Mission Engineering. The pedal is compatible with expression pedal inputs on many stomp boxes, multi-effects units, MIDI controllers and keyboards. Simply connect the output from the pedal with a single 1/4" TRS cable to the expression pedal input on your compatible device.

The EXP-1-PRO features a custom designed 10K Ohm linear, fully sealed potentiometer that works perfectly with most devices, and is rated at greater than 1 Million operations for perfect response and extra long life. An input level knob on the side allows the adjustment of the minimum level from zero to approximately 80% making this a very flexible as well as road ready expression pedal.


  • All-metal construction
  • Compatible with expression pedal inputs on stompboxes, MIDI controllers, keyboards and multi-effect units
  • 10K Ohm linear, fully sealed potentiometer


  • Internal resistance - 10K Ohm
  • Taper - Linear
  • Polarity - Tip to wiper
  • Function - Voltage Divider
  • Usage rating > 1M cycles
  • Input Trim Potentiometer
  • Internal resistance - 50K Ohm
  • Taper - Linear
  • Function - Limiting
  • Usage Rating > 15K cycles
  • Dimensions
  • Base length at longest point - 9.9”
  • Base width at widest point - 4.0”
  • Height at highest point including feet - 3.25”
  • Pedal length - 8.7”
  • Pedal width at widest point - 3.0”
  • Pedal width at narrowest point - 2.3”
  • Weight - 3.5 lb.


myFXDB user reviews

1 review, average score of 8 / 10

2014-06-22deathlessramz8/10  ......

Most recent forum threads

Link to this page

Here's some code to post a link with image on forums, eBay, websites,...
BB Code
(sites, eBay,...)

Where to find one?

your browser doesn't support AJAX?

foot-controlled threadle wah
Syndicate content

Subscribe to our newsletter

Also check out Effects Database's social media accounts: