N-Tune Classic Series On-board Chromatic Electric Guitar Tuner

N-Tune is the world's most convenient solution for fast, accurate guitar tuning. Whether you're in the studio, on stage, or just practicing, simply pull your guitar's volume knob and use N-Tune's super-bright display to silently tune up in seconds. Then push it back down to play -- with no affect on your instrument's tone, thanks to N-Tune's true bypass design which removes all tuning circuitry from your signal path.

Features
- Fast, accurate tuning

- For use in most electric guitars or basses

- Pull your volume knob to tune up silently; push knob back down to play

- Includes black, Gibson-Creme, Fender-Cream, parchment and white-colored tuning rings

- True bypass design preserves your instrument's original tone

- No drilling or permanent modifications required

- Installs easily using standard soldering tools

- Auto shut off to preserve battery life

The N-Tune Classic series tuner will take the place of a standard three-terminal guitar potentiometer. Two pots are available:

- A 250k Ohms pot intended for Strat-style guitars. (Single coil model)

- A 500k Ohms pot intended for everything else.( Humbucker model)

Technical Info

Specifications
Note Range: 27 Hz to 3520 Hz (notes A0–A7)

Accuracy: +/- 2 cents

Input Source: Instrument pickups

Battery Life: Estimated at one year’s worth of tuning (approximately 600+ tunings). The tuner automatically powers down when not in use to conserve battery life.

Power Requirements: One 9V battery

Physical Dimensions:
- Tuner Disc with LED circuit board
++ Height: 1.35 inches
++ Width: 1.35 inches
++ Depth: 0.12 inches
- Potentiometer Body
++ Height: 0.98 inches
++ Width: 0.72 inches
++ Depth: 0.94 inches