Toa AV-20D User Manual

OPERATING INSTRUCTIONS
POWER AMPLIFIER AV-20D
TABLE OFCONTENTS
1. IMPORTANT SAFETY INSTRUCTIONS P2
7.
OPERATION P10
2. SAFETY PRECAUTIONS P3
8.
INSTALLATION PRECAUTIONS P10
3. GENERAL DESCRIPTIONS P5 9
.
ADJUSTMENT P10
4. FEATURES P5 9.1. Input Sensitivity Selection P10
5. NOMENCLATURE AND FUNCTIONS P5 9.2. Output Volume Setting P10
Front P5 10. BLOCK DIAGRAM P11
Rear P6 11. DIMENTIONAL DIAGRAM P12
6. CONNECTIONS P8 12
.
SPECIFICATIONS P13
6.1. Removable Terminal Plug Connection P8
13.
APPENDIX P14
6.2. Input Connections P8
6.3. Speaker Connections P9
6.4. Remote Volume Connection P9
6.5. AC Power Connections P9
Thank you for purchasing TOA's Power Amplifier.
Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment.

Toa AV-20D Specifications

General

Output Power	20 W
Input Impedance	10 kΩ
Output Impedance	4 Ω - 16 Ω
Power Source	AC 100-240V, 50/60 Hz
Total Harmonic Distortion	1 % or less (at 1 kHz, 10 W output)
Signal-to-Noise Ratio	60dB or more (A-weighted)
Power Supply	AC 100V, 50/60Hz
Dimensions	210(W) x 70(H) x 180(D) mm
Input	AUX
Output	Speaker output terminals