TC Electronic Polytune 3 Polyphonic Tuner Pedal - Excellent Condition with Box and Documents

The Polytune 3 gives you instant polyphonic tuning by strumming all strings at once, plus chromatic and strobe modes for single-string precision. The 109-LED display auto-adjusts brightness and switches between poly and mono views. A built-in buffer preserves tone over long cable runs, and you can switch between true bypass and buffered bypass via internal DIP switches. The footswitch mutes the output for silent tuning, and a mini-USB port allows firmware updates.Hold the footswitch to toggle between standard and drop-D tuning. The pedal runs on a standard 9V center-negative supply and includes a battery compartment for 9V alkaline batteries.Specifications

• Dimensions: 2.8 in x 4.8 in x 2.0 in
• Power requirements: 9V DC, center negative, 100 mA minimum
• Bypass type: True Bypass (default) / Buffered Bypass / Buffered Bypass Display Always On, switchable
• Accuracy: -¦0.5 cent (chromatic & polyphonic), -¦0.01 cent (strobe)
• Reference pitch: selectable A440

Condition This item has been tested and is in good working condition. It comes with the original packaging. It has Velcro on the back. No power supply included.