Boss TU-12EX


Boss TU-12EX
Street price $99.00
Key specs
Detection accuracy ±1.0 cents COMPARE
Detection range 20.60-4186 Hz COMPARE
Calibration range 438-445 Hz (in 1 Hz steps) COMPARE
Instrument tuning modes None
Transposition options 1-6 semitones flat
Programmable? No
Memory? Yes
Polyphonic? No
True analog strobe? No
Display type Backlit analog needle + LEDs
Display resolution Analog
Optional meter modes? No
Headphone jack? No
Built-in mic? Yes
Metronome? No
Tone generator? Yes
Power source AAA battery x2 or 9V AC adapter
Battery life 15 hours
Auto-off/Power save? Yes (~30 min). Can be disabled.
Low battery indicator? Yes
Enclosure Plastic
Dimensions 147.5 x 54 x 23.9 mm (5.81 x 2.125 x 1 in)
Weight 138 g (5 oz) including batteries
Fine print
Warranty 1 year parts, 90 days labor
Release date 2008
Origin China
Included extras Optional Accu-Pitch feature (emits audible tone when within 3 cents of desired pitch). Soft carrying case
Available accessories Boss PSA-120S Power Adapter — Buy on Amazon ($26.99)
Notes --
  Corrections? Suggestions? Please contact us.

  Analog needle gauge + LEDs   High-quality and well-made   Solid, compact design   Can be used inline
  Expensive   Limited features   Narrow calibration range   Model is nearly 10 years old; needs an update


About the Manufacturer

BOSS is a brand name of the Roland Corporation, a Japanese manufacturer of musical equipment founded in 1972. In the U.S., Roland is headquartered in Los Angeles, California.

None available. Use the support web page

US support web page. See the international Boss site for information for other countries.

5100 S Eastern Ave, Los Angeles, CA 90040

US: +1 (323) 890-3700

Leave A Reply