EASTMAN [Selected product] CTM ML-40D -Premium Hawaiian Koa- Bass amps ◆Measure and correct everything properly

◆Measure and correct everything properly and accurately

・DI Stage gain: Maximum of 20dB

The tuners are Fender F-key tuners

This limited edition model features a maple neck

and fusion to brass bands

EASTMAN [Selected product] CTM ML-40D -Premium Hawaiian Koa- Bass amps ◆Measure and correct everything properlyThe exquisite Hawaiian koa wood boasts a stunning tiger stripe pattern. The "Master Luthier Series" is a one off, top of the line all koa model crafted by Eastman's most skilled artisans! In November 2025, Hartman Guitars Chief Akita visited the Eastman factory. While there, I was fortunate enough to come across a "premium grade Hawaiian koa" with exquisite flame grain (bari traditional figured grain), a type of wood that has become extremely rare to