Orders placed after 4pm on weekdays will not ship until the next business day. Orders placed after 12pm Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
The TC Electronics PolyTune Mini Poly-Chromatic Tuner is a portable yet ruggedly built guitar and bass tuner designed for fast and accurate results before performances, rehearsals, practice, recording sessions, etc. The PolyTune Mini allows musicians the unique ability to tune their instruments while strumming. The tuner displays which strings are out of tune, and players make adjustments to only those strings.
The PolyTune Mini also allows for fast and accurate drop-tunings, and its MonoPoly technology automatically switches between chromatic and mono tuning modes by playing single notes or strumming. The stompbox style design fits into any pedal-board, and its bright display features over 100 LEDs for accurate viewing in dimly lit environments. The display supports Needle and Magnet tuning modes, providing a traditional tuner display or fast needle gauge that slows as the tuning becomes accurate. The PolyTune runs on a 9V AC adapter (not included) and ships with 3M hook and loop strips for mounting into pedal boards.
PolyTune Mini allows guitar and bass players to strum all of the strings at once, and immediately display which strings need tuning
Instant overview of the pitch of all your strings. The reference pitch can be set to your preference and ranges from 435Hz to 445Hz
Supports dropped tunings from E-flat all the way down to B
PolyTune Mini stores and recalls musician's preferences
In the Box
TC Electronic PolyTune Mini Poly-Chromatic Tuner
3M Hook and Loop Strips for Pedal Board Attachment
1 Year Warranty
Table of Contents
+/- 0.5 cent
A4 = 435 to 445Hz (1Hz steps)
500 kOhm (pedal on)
AC adapter (9V DC), - sold separately
Current draw: 45-50 mA (typical use)