This manual introduces the use and precautions of electric acoustic guitars, including battery replacement, controls, specifications, etc.
This document is the owner's manual for the Yamaha CGX-111SC (System 42) and CGX-171CC (System 43) electric-acoustic guitars. It details precautions regarding the output jack, preamplifier power, and battery usage to ensure proper instrument care.
The guide explains how to use the onboard controls, including volume, equalizer settings for high and low frequencies, and a phase adjustment knob for the condenser microphone found on System 43 models. It also provides instructions for adjusting the internal condenser microphone position to optimize sound pickup.
| System Configuration (CGX-111SC) | SYSTEM-42 (1 way) |
|---|---|
| System Configuration (CGX-171CC) | SYSTEM-43 (2 way) |
| Pickup Type | Electret Film Type |
| Microphone Type | Omni Directional Condenser Mic |
| Power Supply | 9V DC, S-006P (6F22) dry cell battery |
| Battery Life (Continuous Use) | Approx. 340 hours (System 42), Approx. 150 hours (System 43) |
| Power Consumption | Approx. 1.7 mA (System 42), Approx. 3.8 mA (System 43) |
The built-in preamplifier is automatically turned on.
The mic head can be moved inside the body to change tone variations; it ships pointed towards the sound hole.
Rotate the MIC. knob to the left to reverse the phase.