The listing, Korg Guitar/Bass Tuner has ended.
Used and has a few cosmetic scratches, but works great.
The Korg GA-30 Guitar/Bass Tuner is a high-precision LCD needle-type meter.
Internal speaker produces tuning reference tone. High-sensitivity internal mic for tuning acoustic guitars. Auto power off.
An Easy-to-Use Dedicated Guitar and Bass Tuner
Guitar mode or Bass mode. The wide detection range supports 7-string guitar (7B through 1E) in Guitar mode, and 6-string bass (Low-B, Hi-C) in Bass mode. A high-sensitivity mic is built-in, allowing easy and accurate tuning of acoustic guitars.
compact Body
Although the GA-30 is small, thin, and light, don't let its pocket-sized body fool you. The back of the unit includes a unique arc-shaped "tilt slit" that lets you insert a plastic card for use as a handy stand.
High-Precision LCD Meter
The meter section uses a LCD needle, combining the accuracy of an LCD with the easy visibility of a needle, and providing a stable display. Additional visual feedback is provided by LEDs that indicate pitch deviation.
Sound Out -- Internal Speaker Provides a Reference Pitch
In addition to visual tuning via meter, the GA-30 can play reference pitches from its internal speaker (Sound Out) for tuning by ear. Each press of the Sound switch will cycle the output sound through 7B->6E->5A->4D->3G->2B->1E in Guitar mode, or LB->4E->3A->2D->1G->HC in Bass mode.
Quinta Flat Tuning mode -- a world-wide first!
The GA-30's Quinta Flat Tuning mode supports the lowered tunings used in heavy metal style.
20 min. Auto Power Off Function
Approximately 100 hours of continuous use
Low-power consumption design allows an amazing 100 hours