Boss TU-80 Guitar Tuner and Metronome Specifications:
- LCD tuner
- Built-in metronome with 7 rhythms and 10 beats
- Chromatic tuning
- Tunes 7-string guitars and 6-string basses
- Accu-Pitch function
- Reference Tone Play
- Tunes down to 5 flats
- Range of E0 to C8
- Ultrathin body.
Boss TU03
- High-performance tuner and metronome in one convenient clip-on unit
- Clips onto the headstock of a guitar, bass, ukulele, or other stringed instrument
- Five selectable tuning modes: chromatic, guitar, bass, ukulele, and violin
- Audible reference pitch function and support for flat and double-flat tunings
- Advanced metronome with eight patterns and ten beat variations
- Metronome beats are displayed on screen and sounded through a built-in speaker
- Large backlit display and durable padded clip
Boss TU30 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
BOSS TU-12H Features
- Highly visible sharp/flat LED indicators, tuning meter for precise information
- Adjustable standard pitch from 440 to 445Hz in 1Hz increments
- Built-in condenser mic for acoustic instrument tuning
- 1/4″ input and output jacks for in-line tuning
TU-12H Specifications:
- Reference Pitch : A4 = 440 to 445Hz (1Hz step)
- Tuning Range : C1 (32.70 Hz) to B6 (1975.53 Hz)
- Tuning Accuracy : +/-1 cent
- Connectors : Input, Output, AC Adaptor
- Power Supply : DC 9 V Dry Battery, AC Adaptor
- Current Draw : 20 mA (max.)