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BOSS EV-30 Dual Expression Pedal

BH #BOEV30 • MFR #EV-30
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BOSS EV-30 Dual Expression Pedal
Key Features
  • 2 Expression Outputs in 1 Pedal
  • Switchable Polarity on Output 2
  • Aluminum Chassis to Ensure Durability
  • 2 x TRS Outputs, Electronically Isolated
Designed to conserve valuable space on cramped pedalboards, the EV-30 from BOSS is an expression pedal which provides variable control over two different devices from one pedal. The EV-30 utilizes a die-cast aluminum chassis to ensure durability, and provides an internal mechanism to offer a smooth feel while actuating precise parameter control.
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BOSS EV-30 Overview

Designed to conserve valuable space on cramped pedalboards, the EV-30 from BOSS is an expression pedal which provides variable control over two different devices from one pedal. The EV-30 utilizes a die-cast aluminum chassis to ensure durability, and provides an internal mechanism to offer a smooth feel while actuating precise parameter control.

Both 1/4" TRS outputs are electronically isolated to protect against the noise issues that often stem from ground loops. The pedal can be used with the 1/4" TRS expression inputs found on stompbox pedals, multi-effects units, keyboards, MIDI controllers, and more; this allows you to utilize this pedal with most devices that feature expression control inputs. This pedal includes a stereo 1/4" TRS cable.

Key Features at a Glance
  • Rugged die-cast aluminum body
  • Smooth pivot for precise parameter control
  • Isolated dual expression outputs for controlling two devices with one pedal
  • Independent pedal range adjustment for each output
  • Works with 1/4" TRS expression inputs on stompbox pedals, multi-effects units, keyboards, MIDI controllers, and more
  • Polarity switch provides compatibility with most devices that support expression control
  • Shares the same space-saving design of the FV-30H/L volume pedals and PW-3 wah
  • Includes 1/4" TRS (stereo) cable
UPC: 761294511206

BOSS EV-30 Specs

Key Specs
Type
Expression Pedal
Number of Pedals/Foot Controls
1x Expression Pedal
Switch Type
Momentary
Polarity
Positive or Negative
Inputs/Outputs
2x 1/4" TRS
Cable Length
3.3' / 1 m
General
Type
Expression Pedal
Number of Pedals/Foot Controls
1x Expression Pedal
Compatibility
Universal
Switch Type
Momentary
Polarity
Positive or Negative
Half-Pedal Support
No
Adjustable Range/Sensitivity
Yes
Inputs/Outputs
2x 1/4" TRS
Physical
Cable Length
3.3' / 1 m
Color
Black
Dimensions
7.6 x 3.1 x 2.3" / 192 x 80 x 58 mm
Weight
27.5 oz / 780 g
Packaging Info
Package Weight
2.2 lb
Box Dimensions (LxWxH)
10.472 x 4.173 x 2.992"

BOSS EV-30 Reviews

Best Deal Anywhere

By Don
Rated 5 out of 5
Date: 2026-08-21

I literally search the internet and B&H has the best deal on this unit anywhere else. I am a happy customer and looking forward to being a repeat customer. Thank you B&H!!

Solid Roland Pedal

By R
Rated 4 out of 5
Date: 2017-06-21

I use this as a volume control for a keyboard and expression for a ring modulation pedal. I like having the dual option. The pedal is sturdy but a little compact. For me, that is not the best as I am used to the full size of the last model they produced.

See any errors on this page?

Boss EV 30 Is it compatible with Roland xv88 ...

Boss EV 30 Is it compatible with Roland xv88 synthesizer?
Asked by: Arsen
No, the EV-30 is for use with Boss pedals and processors that have expression pedal inputs.
Answered by: John
Date published: 2019-05-23
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