Save korg ga-40 to get e-mail alerts and updates on your eBay Feed. + Items in search results. Korg GA-40 Advanced Solo Guitar & Bass Tuner Black. 5 product ratings - KORG Japan GA-40 Large Display Guitar and Bass Tuner w/Tracking# form JAPAN F/S. $21.97. From Japan. Buy It Now. Free Shipping. The GA-40 is a dedicated, easy-to-operate guitar/bass tuner with automatic pitch detection. In Guitar mode it supports seven-string guitars (7B through 1E), and in Bass mode it supports six-string basses (Low-B and Hi-C). With the precision you expect from KORG, the GA-40 indicates the pitch quickly and accurately. In Guitar mode it supports seven-string guitars (7B through 1E), and in Bass mode it supports six-string basses (Low-B and Hi-C). With the precision you expect from KORG, the GA-40 indicates the pitch quickly and accurately. Korg CA-40 is now on sale on Amazon US | Amazon UK | Amazon Canada! When we look at electronic tuners, Korg is always out-shined other makers as a reliable brand. This tuner maker always produces excellent models and become top fan choice of all musicians, bands and guitar players. Among their product line, Korg CA-40 is one of the best-selling In Guitar mode it supports seven-string guitars (7B through 1E), and in Bass mode it supports six-string basses (Low-B and Hi-C). With the precision you expect from KORG, the GA-40 indicates the pitch quickly and accurately. Korg GA-40 is a user friendly and self- explanatory guitar / bass tuner. It designed with a large LCD screen with needle style display. Tuner's compact size gives user great convenience - make it easy to use at home or on stage. FEATURE & PERFORMANCE. The design of Korg GA-40 is brilliant. KORG GA-40 Advanced guitar and bass tuner. The GA-40 is designed for the plucking guild and therefore operates super accurate and super simple. In "Guitar" mode, it supports 7-string guitars (7B through 1E) and "Bass" mode even 6-string (with low and high H C). | eBay! hidden