TC Electronic PolyTune 2 Mini


The PolyTune Mini is almost identical to TCE’s awesome PolyTune 2 in mini form (lacking the battery option or USB. It offers great functionality, six-string polyphonic tuning capability and ±0.1 cent accuracy (in Strobe mode) — all in a small package.

TC Electronic PolyTune 2 Mini
Street price $89.99 Buy on Amazon  Search on Reverb
Key specs
Detection Accuracy Needle
Our test: ±3.35 centsCOMPARE
Flat: ±3.09 cents | Sharp: ±3.62 cents
Manufacturer's specs: ±0.5 cents
Our test: Better than ±0.1 centCOMPARE
Manufacturer's specs: ±0.1 cent
Our test: ±5.55 centsCOMPARE
Flat: ±5.63 cents | Sharp: ±5.47 cents
Detection accuracy in Polyphonic mode is not specified by manufacturer
Detection Range 27.50-4186.01 Hz (A0-C8)COMPARE
Calibration range 435-445 Hz (In 1-Hertz steps) COMPARE
Responsiveness Not testedCOMPARE
Notes: Test results above show results of tests of the PolyTune 2
Instrument tuning modes? Chromatic, Guitar, Bass, Drop-D
Transposition options 1-5 semitones flat, 1-7 semitones capo
Programmable? No
Memory? Yes
Polyphonic? Yes
Display type 2-color LED (red and green)
Display resolution 17 segments (8-/8+) x5 matrix
Optional meter modes? Yes (Guitar Needle, Guitar Strobe, Bass Needle, Bass Strobe, Polyphonic)
Bypass mode True bypass
Volume/Boost? No
Mute? Yes
Power source 9V AC adapter
Battery life N/A
Auto-off/Power save? No
Low battery indicator? No
DC out? No
Power consumption 45 to 50 mA (typical use)
Enclosure Die-cast aluminum
Dimensions 51 x 93 x 45 mm (2 x 3.66 x 1.77 in)
Weight 160 g (10.6 oz)
Fine print
Warranty TC Electronic's 3- year warranty applies only if the product is registered online within 90 days of date of purchase. If you fail to register within 90 days, the term of warranty is 1 year. Foot switches are warranted for only 90 days. Digital displays/meters are warranted for only 1 year. Purchase receipt is required as proof of purchase. The warranty covers only the original buyer.
Release date 2014
Made in Thailand
Included extras Ambient light sensor; 3M hook-and-loop pads, easy battery access, "Tuner Magnet" feature in Needle Mode
Available accessories TC Electronic PowerPlug 9 — Buy on Amazon ($24.99)
Notes For a DC power supply, TC Electronic specifies a standard 9V DC center-pin negative providing greater than 100 mA
  Corrections? Suggestions? Please contact us.


About the Manufacturer

TC Electronic, based in Denmark, was founded by brothers, Kim and John Rishøj, in the 1980s. The company was acquired by MUSIC Group in 2015. MUSIC Group is a holding company with headquarters in the Philippines. It also owns the Behringer and Bugera brands.

Email support

Support portal | User Forum | Knowledge Base | Register Your Product

Sindalsvej 34, DK-8240 Risskov, Denmark

US: +1 (519) 745-1158

UK: 0800-917-8926

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