Gibson Set of 6 Steinberger Gearless Tuners - Gold 5-string SDI Video Input: 3x 12G

SDI Video Input: 3x 12G SDI Return feeds with Program

You can change the pipe length or add a slider with the pull of a pin

a Steiner-Parker filter and a ladder filter

Power: AC 120V 60Hz

It also provides a ground-lift switch helps eliminate audible hum caused by ground loops

Gibson Set of 6 Steinberger Gearless Tuners - Gold 5-string SDI Video Input: 3x 12GSteinberger's unique "straight through" tuner has no gears, and an astounding 40: 1 tuning ratio for unparalleled accuracy. Straight string pull eliminates winding. The locking knob on top secures the string to prevent slippage. String installation is fast and easy, and the tuning action is impressively smooth. Set of 6. Single pin mount keeps tuner from rotating, no mounting screws needed. Requires 10mm (13 32") diameter pegholes.