Boss TU-30 | Multiple Rhythm Styles Metronome Chromatic Guitar Bass Built in Microphone Tuner

Chromatic Scale Instrument Tuner

For years, the TU-80 Tuner & Metronome has been an essential tool for musicians and music educators everywhere. With the TU-30, BOSS delivers the TU-80’s main features in an even more compact size. All the basics are carried over, including Accu-Pitch, multiple tuning modes and rhythm patterns, the ability to sound reference pitches, and more. Combining trusted BOSS tuning with a versatile metronome, the TU-30 is a must-have companion for learning, practice, and performing.

Key Features

• Pro BOSS tuner and versatile metronome in one
• Supports chromatic tuning, guitars, basses, and flat tuning
• Convenient Accu-Pitch function sounds a tone when you’ve reached the correct pitch
• Reference pitch function makes it easy to verify tuning by ear
• Metronome features multiple rhythm styles and visual display
• Instrument input for tuning electric guitars, basses, and other instruments
• Built-in mic for tuning acoustic instruments
• Runs on two AAA batteries

Technical Specifications

Tuner
Reference Pitch: A4 = 435 Hz–446 Hz
Tuning Range: E0 (20.6 Hz)–C8 (4,186 Hz)
Internal Tuning Accuracy:+/-1 cent
Metronome
Tempo: 30–250
Rhythm Style: Quarter note, Eighth rest and eighth note, Eighth note, Triple, Triple with center rest, Sixteenth note, Clave (3-2, 2-3)
Beat: 0??9
Input Impedance
680 k ohms
Indicator
LCD Display, Tuning Guide LED
Connectors
Input jack
Power Supply
Dry Battery (R03/LR03 (AAA) Type) x 2
Power Consumption
15 mA (Metronome mode)
8 mA (Tuner mode and A4 = 440 Hz input)
*Expected battery life under continuous use (Carbon): Approximately 50 hours (A4 continuous input)
These figures will vary depending on the actual conditions of use.
Accessories
Dry Battery (R03 (AAA) Type) x 2
Owner’s Manual
Leaflet (“USING THE UNIT SAFELY”, “IMPORTANT NOTES” and “Information”)
Size and Weight
Width: 90 mm, 3-9/16 inches
Depth: 60 mm, 2-3/8 inches
Height: 25 mm, 1 inches
Weight (including battery): 90 g, 4 oz