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Similar to the "Dual Instrument Tune Box" but with added A/B outputs.

Tune up two instruments before the show and you'll have one ready to go at the click of a switch when your main axe goes flat.

Use any one of those instruments into any one of your favorite two amps by connecting them to the A/B output jacks.

Connect a cord from the "Tuner" jack on this unit to your favorite tuner and leave it "on" all the time. Click the "Tune" switch and your amp(s) will be muted to allow dead silent tuning of either instrument.

INGREDIENTS: "High Gloss" clear coating, Heavy-Duty Die-Cast Aluminum enclosure, (3) 3PDT switches, (5) Switchcraft #11 jacks, DC Jack for 9 volt power, and Extra Heavy-Duty 22 Gauge Silver Plated Military Spec. Wiring and audio grade silver soldering throughout the unit.

LEDS: For the 9V DC Jack, these units require a 9V AC adapter with a Boss/Ibanez style 2.1mm barrel plug. If you do not have one, we have these in the "Accessories" section. (Unit will work without LED's. The LED circuit in any loop-Master™ unit does not affect tone.)

DIMENSIONS: 4.7" X 3.7" X 1.18"