YAMAHA Personal Studio STJ
Com sistema "Brass Resonance Modeling".
70.2 x 30 x 121.3mm
112g sem baterias.
MUTE IN, AUX IN, PHONES (Earphones with mic. Available),
USB (micro USB type-B)
Controles: VOL. (main/mic), Reverb type, Reverb depth, Sound (Player/Audience) Power ON/OFF
AA alkaline or nickel-metal hydride batteries x 2 (3V DC)