APX Series

A.R.T.(Acoustic Resonance Transducer) technology - Newly developed contact pickup Unique multilayer structure achieves optimum dynamic balance. Yamaha acoustic-electric guitars have consistently used piezoelectric pickups to reproduce the pure sounds of the acoustic guitar. But piezoelectric pickups tended to overreact to changes in attack, which in turn caused distortion. To achieve ideal playability, we had to improve the way that these dynamics were controlled. To provide a solution to this issue, the new pickup was designed with a multilayer structure consisting of six layers of different materials. This dampens excessive vibration from the topboard while picking up small resonances to achieve ideal sensitivity and outstanding dynamic balance. Also, because the pickup is fitted directly beneath the topboard, it functions as a transducer attached to the body. - 3-way configuration In addition to two main pickups mounted under the saddle, this system has one each on the bass and treble sides to capture the vibrations of the entire length of the strings and body, as well as the sound's bass and treble components. The pickups are laid out in such a way as to achieve clear reproduction even during high-position soloing.

Controls for the under bridge mounted piezo pickup are mounted on the instrument's side for optimum access. The battery compartment is also located on the side, close to the neck, to provide easy replacement.

3-way configuration The main pickups are controlled via the master volume, while the bass and treble pickups are controlled independently. The system is also equipped with a 3-band equalizer for versatile sound production that fully satisfies the musician's creative demands. The on-board tuner is easy to view on stage, even under low light conditions

1-way configuration This configuration features one main pickup system consisting of two pickups underneath the saddle. The 3-band equalizer gives the ability to control the mid-range for versatile sound creation that meets the musician's needs. The system is also equipped with an on-board tuner for optimum usability.

This is a tuner-equipped version of System55. The chromatic tuner is accurate,easy to use and easy to view. You can use the tuning mode by pressing a single button even if you have no cable connected. Turning the tuner on or off will not affect the output in any way. The tuner also comes with a one-minute auto-off timer to save battery power.

Scalloped X-type bracing design. Delivers a well-balanced sound when played acoustically. Oval sound-hole offers thicker middle highs that are unique to the APX sound.