The second day of Summer NAMM was filled with new gear from Peavey, Cusack Music, Yamaha, Devilcat, and more!

Yamaha Guitars A4K and AC4K

For fans of koa who are not fans of the typical price of admission for an all-koa instrument, Yamaha Guitars might have you covered with the A4K and AC4K debuting here at NAMM. Both the dread and concert-size guitars feature the revered tonewood for the top, back, and sides, and also boast scalloped bracing and Yamaha's SRT2 pickup system that has a built-in auto-feedback button. With an MSRP of $2,400, Yamaha contends these A Series instruments are the only all-koa guitars on the market for less that $3,500. Solid.

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