The headphone output is cabin simulated and ready-to-play

no transformer needed

making it an indispensable companion for practicing

The most recent loop recording is retained in memory after powering down

And it provides a ginormous headroom which delivers the sound all natural

Ernie Ball Tap Tempo Category_Personal PA Systems The headphone output is cabinErnie Ball Tap Tempo TAP TEMPO The Ernie Ball Tap Tempo is the perfect companion to the Ernie Ball Expression Series Ambient Delay or any other pedal requiring a standard normally open momentary footswitch. Tap the switch to set the tempo and hear your delay rate (or other effect) sync up, bringing studio quality, time based effects to your live performances.