Mission Engineering SP-H9 Eventide Guitar Expression Pedal

Seen a better price?
Don't worry about having to find a charged battery or power source when you play using the Mission Engineering SP-H9 Eventide Guitar Expression Pedal with your Eventide H9 Harmonizer.

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2 and 3 Year "No Hassle" Extended Warranty Coverage to repair or even replace* your gear so you won't miss a beat!


  • Covers new and used gear
  • No Lemon Policy
  • 100% Parts and Labor Coverage
  • No Out Of Pocket Expenses or Hidden Fees
  • Transferable if you sell or give away your gear
  • Free shipping should you need a repair

Get The Best Back Back Up For Your Gear:

  • Power surge failures from day one: COVERED!
  • Wooden cracks in acoustic guitars: COVERED!
  • Defects to guitar headstocks, necks or bodies: COVERED!
  • Cracked wooden drumshells: COVERED!
  • Mechanical breakdowns due to normal wear and tear: COVERED!
  • Electrical breakdowns due to normal wear and tear: COVERED!
  • Commercial use: COVERED!

*Replacement for new products costing less than $500. Download the full terms and conditions here

The Mission Engineering SP-H9 connects to the H9 with a single TRS cable and has both an expression pedal control and an internal aux switch.

An additional input allows an external TS momentary aux switch to be used in parallel with the internal switch if required. It can be connected via the input on the SP-H9. This offers the convenience and flexibility to choose between either the internal or external switch to control functions within the H9.

An LED light indicates that the expression pedal is connected correctly. The SP-H9 is powered from the H9 via the TRS cable. No battery or external power supply is required.

The Mission SP-H9 is designed specifically for use with the Eventide H9 Harmonizer. It is not intended for use with other devices.


  • Connects to H9 with a Single TRS Cable
  • Contains Expression Pedal Control and Internal Aux Switch
  • Input for External TS Momentary Aux if Required
  • 10K Ohm Linear Potentiometer
  • 3.2 lbs, 10" x 4" x 3"
  • No Battery or External Power Supply Required
  • TRS Cable Not Included

Get your Mission Engineering SP-H9 Eventide Guitar Expression Pedal today at the guaranteed lowest price from Sam Ash with our 45-day return and 60-day price protection policy.

Things You Will Get:

  • Guitar Expression Pedal
  • Model Number SP-H9
    Model SP-H9
    Power Supply Included No
    Battery Powered No