Toa M-243 User Manual

OPERATING INSTRUCTIONS
STEREO MIXER M-243
Thank you for purchasing TOA’s Stereo Mixer.
Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment.
TABLE OF CONTENTS
1. IMPORTANT SAFETY INSTRUCTIONS .... 2
2. SAFETY PRECAUTIONS ............................. 3
3. GENERAL DESCRIPTION ........................... 4
4. FEATURES ................................................... 4
5. NOMENCLATURE AND FUNCTIONS ......... 5
Front ............................................................... 5
Rear ............................................................... 6
6. INTERNAL SWITCH SETTINGS ................. 6
7. BLOCK AND LEVEL DIAGRAMS ................ 7
8. DIMENSIONAL DIAGRAM .......................... 7
9. SPECIFICATIONS ........................................ 8
Accessories ................................................... 8

Toa M-243 Specifications

General

Output Channels	2
Power Supply	AC 120 V, 60 Hz
Frequency Response	20 Hz - 20 kHz
Total Harmonic Distortion	0.1%
Phantom Power	Yes
Equalization	3-band
Signal-to-Noise Ratio	80dB

Summary

Important Safety Instructions

Safety Symbol and Message Conventions

Explains safety symbols and messages used in the manual to prevent injury and damage.

Installation Safety Precautions

Guidelines for safe installation, including avoiding water, heat, and proper ventilation.

Usage Safety Precautions

Guidelines for safe operation, including handling power cords and avoiding hazards.

General Description of Stereo Mixer

Features of the Stereo Mixer

Nomenclature and Functions

Front Panel

Identification and description of the M-243's front panel controls and indicators.

Rear Panel

Identification and description of the M-243's rear panel connections and features.

Internal Switch Settings

Block and Level Diagrams

Dimensional Diagram of Mixer

Specifications and Accessories