The BOSS TU-3 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
Specifications
Tuning Accuracy: +/- 1 cent
Bass flat x3
Stream mode
Current Draw:
30 mA (DC 9 V)
85 mA (DC 9 V, when High Brightness mode is on)
STREAM/CENT button
Recommended Load Impedance: 10 k ohms or greater
CHECK indicator: (Power on indicator)
DC OUT jack
Options (sold separately): AC adaptor: PSA series, Parallel DC cord: PCS-20A (DC Plug x8)
