The ‘HPO’ is an affordable super slim and skiff friendly no frills stereo headphone driver output for your modular synthesiser. Includes a volume control and ability to double up a mono signal into stereo. A great use for that left over 2HP in a skiff or larger system.

Give loved ones, friends and acquaintances a break from your musical ‘genius’, the HPO offers a solitary cell for focused creativity impregnable from undeserving non believers.

The ‘HPO’ is an affordable super slim and skiff friendly no frills stereo headphone driver output for your modular synthesiser. Includes a volume control and ability to double up a...