BOSS TU-3s Tuner

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(1 customer review)

The Boss TU-3 Chromatic Tuner is the go-to stompbox tuner for any and all serious musicians, and its little brother the Boss TU-3S Compact Chromatic Tuner serves up everything the TU-3 can, in a more compact form factor. Everything from the bigger TU-3’s performance and durability to its tuning functions and display are recreated in the TU-3S, minus the actual pedal switch. If you’re running low on precious pedalboard space, the Boss TU-3S Compact Chromatic Tuner is what you need.

Brand: BOSS

Color: White


  • Respected TU-3 tuning performance in a more compact size21-segment LED meter with brightness controlHigh Brightness mode enhances meter visibility outdoorsAccu-Pitch Sign function provides visual verification when tuning is completeChromatic and Guitar/Bass modes, with support for 7-string guitars and 6-string bassesGuitar Flat mode supports drop tunings up to six semitones below standard pitchPowered by optional PSA-series adapter; DC Out jack for powering up to seven BOSS compact effect pedals

Details: World-standard performance in a tiny footprint

the BOSS tuba is the world’s go-to stompbox tuner, trusted by players everywhere for its reliable operation and bulletproof durability. Scaled down in size, The TU-3S gives you the same industry-standard performance in a tiny footprint that saves precious pedalboard space. The display and tuning functions are identical to the tu-3—the only thing eliminated is the pedal switch. Always on and ready to go, The TU-3S is perfect for use with pedal switching systems like the BOSS es-8 and es-5, and ideal for any setup where space is at a premium.

UPC: 761294508978

EAN: 4957054508975

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Based on 1 review

5.0 overall

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  1. Melo

    You see this on countless pedalboards for a reason. It’s pretty much the gold standard of stage tuners. Can no longer perform live without this.