This document is an owner's manual for an electric acoustic guitar. It provides precautions and guidelines for using the guitar, as well as specifications and features of the instrument.
This document is the Owner's Manual for the Yamaha System-64 electric acoustic guitar. It details the instrument's specifications, including the System-64 pickup and 3-band equalizer with AMF control. The guide covers essential precautions for battery replacement and cable connection to prevent power consumption or leakage.
| System | System-64 |
|---|---|
| Pickup | Contact Pickup |
| Preamplifier Controls | Vol., 3-Band EQ, AMF control, TUNER |
| Output Impedance | 1kQ |
| Batteries | Size AA alkaline battery (LR6) x2 |
| Battery Life | Approx. 180 hours |
| Tuner Accuracy | +/- 3 cents |
Replace the batteries as soon as possible when the BATT. indicator lights.
Press and hold the TUNER switch until the PO display lights.
The built-in preamplifier is automatically turned ON, which consumes battery power.