Description

CHROMATIC TUNER FOR GUITAR & BASS
This successor to the legendary TU-12 provides BOSS' famous needle/LED indicators for fast, accurate tuning. Other features include Flat Tuning of up to six half steps, ACCU-PITCH with an audible beep, a reference tone, a built-in microphone for acoustic instruments and battery-saving Auto-Off.

- Chromatic and Guitar tuning modes
- Needle-accurate metering
- Accu-Pitch provides audible verification of tuning
- Flat mode for drop-tunings
- Auto-off prolongs battery life

Needle-Accurate Metering
In the tradition of its top-selling TU-12 predecessor, the new TU-12EX offers needle-accurate metering for precision tuning, including high-visibility sharp and flat indicators to ensure perfect tuning. Never play out of tune again!

Built-In Mic
The TU-12EX offers two forms of input: a line input or the built-in microphone. Plug your electric guitars and basses into the Line input, or simply point the built-in mic at acoustic guitars or other instruments that aren't equipped with a pickup. It's super convenient!

Drop-Tuning Support
For guitarists who drop-tune, the TU-12EX offers a special Flat Tuning mode, which lowers the pitch in user-defined semitone increments. The range can be set for up to six semitones.

FREQUENTLY ASKED QUESTIONS

1. Can the BOSS TU-12EX be used to adjust the intonation of a bass?

• Yes. 

2. Does the BOSS TU-12EX have a silent mode?

• Yes. The BOSS TU-12EX has a silent mode for tuning on stage.

3. Does the BOSS TU-12EX fit on the BOSS BCB-60?

• Yes.

4. Does the BOSS TU-12EX have a metronome?

• Yes, the BOSS TU-12EX has a metronome function.

5. Does the BOSS TU-12EX work with an acoustic guitar?

• Yes.

6. Does the BOSS TU-12EX work on a piano?

• Yes.

7. How loud is the metronome on the BOSS TU-12EX?

• The metronome is loud enough to play any instruments

8. Can the BOSS TU-12EX tune a string on the 12th fret?

• Yes. The BOSS TU-12EX has a tuning range of E0 to C8.

9. Is the BOSS TU-12EX visible under sunlight?

• Yes.

10. Does the BOSS TU-12EX work with a power supply?

• Yes.

11. Does the BOSS TU-12EX work with a 6-string bass?

• Yes.

12. Can I use the BOSS TU-12EX to play drone notes?

• Yes.

13. How can I use the BOSS TU-12EX with a BOSS BCB-60?

• The BOSS TU-12EX can be connected to the BCB-60 using standard ¼” guitar cables.

14. Can I turn the beep sound on the BOSS TU-12EX?

• Yes, by pressing the speaker button while turning the BOSS TU-12EX on.

Specifications

• Tuning Range: E0 (20.6 Hz)- C8 (4,186.0 Hz)
• Reference Pitch: A4 (438- 445 Hz)
• Tuning Accuracy: ± 1 cent
• Power Supply: Dry battery R03 (carbon) or LR03 (alkaline); (AAA) type x 2; DC 3 V, AC adaptor DC 9V (PSA series; optional)
• Current Draw: 12 mA
• Expected battery life under continuous use (carbon): Approximately 15 hours *This figure will vary depending on the actual conditions of use.
• Accessories: Dry battery (R03 (AAA) type) x 2 (carbon), Owner's Manual, Soft Case, Leaflet ("USING THE UNIT SAFELY" and "IMPORTANT NOTES"), Information

Size & Weight (Incl. Batteries)

• Width: 148 mm, 5-13/16 inches
• Depth: 54 mm, 2-1/8 inches
• Height: 24 mm, 1 inch
• Weight: 0.1 kg, 0 lbs. 5 oz.

*The specifications are subject to change without notice.