Boss TU 3

Features We Love

• Accu-Pitch Sign Off: When you hit perfect pitch, the meter's lights stream toward the center and flash to give you a clear, visual confirmation that you're ready to play.

• High-Brightness Mode: A dedicated outdoor setting that boosts the LED intensity, making the display easily readable even on blindingly bright outdoor festival stages.

• Power Supply Distribution: It features a DC Out jack, allowing you to daisy-chain and feed 9V power to up to seven other pedals directly from the tuner.

Condition Report

• Overall Condition: Excellent

• Box: No

• Power Supply: No

Technical Specifications

• Brand: Boss

• Model: TU-3 Chromatic Tuner

• Effect Type: Tuner

• Features: Cent and Stream display modes; Accu-Pitch verification; Chromatic and Guitar/Bass tuning modes (supports 7-string guitars and 6-string basses); Flat tuning up to 6 semitones down; Mute/Bypass option.

• Power Source: 9V DC Power Supply (Center Negative) or 9V Battery.