Yamaha KT-REFACE Keytar Attachment for Reface CP, CS, DX, and YC Live Sound has seven JJ ECC83 (12AX7)

has seven JJ ECC83 (12AX7) preamp tubes

sealed precision relays

each with 3-band EQ

The tolerances that can have a big effect on performance are far too small

this pedal lets you dial in sounds varying from “just a little hairy” all the way to thick

Yamaha KT-REFACE Keytar Attachment for Reface CP, CS, DX, and YC Live Sound has seven JJ ECC83 (12AX7)The Reface Keytar attachment lets keyboard players step out from behind their stage rig and trade licks with guitarists or steal the spotlight altogether. With the battery power option, musicians can even perform without a cord. The attachment clamps onto both sides of the keyboard, and includes buttons to snap on a strap.