Sanway Audio DA18K4 - User Manual

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Contents
Contents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Important note. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Control elements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Rear panel features introduction. . . . . . . . . . . . . . . . . . . . . . . 4
Audio input connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Audio output connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Audio output connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Professional Power Amplifier Specifications. . . . . . . . . . . . . 8
SANWAY AUDIO
http://www.china-sanway.comhttp://www.china-sanway.com

Summary

Important Safety and Usage Notes

Safety Warnings and Safeguards

Important safety notices regarding electrical hazards, installation, and use.

Graphical Symbol Explanations

Explains the meaning of graphical symbols like caution for electric shock.

Important Usage Guidelines

Detailed instructions for safe operation, handling, and maintenance.

Control Elements Overview

Front Panel Controls and Indicators

Explains power switch, LEDs, volume control, and clip/limit indicators on the front panel.

Rear Panel Features Introduction

Rear Panel Connectivity and Modes

Introduces power supply input, amplifier output, BTL mode, and audio input connections.

Audio Input Connections

Input Connection Types and Best Practices

Explains balanced/unbalanced analog inputs, AES3 digital, and connection advice.

Audio Output Connections

Stereo Output Wiring Configurations

Details stereo speaker connection configurations and wiring diagrams.

Bridge Output Connections

Bridge Mode Speaker Wiring

Explains how to connect speakers for bridged mode operation.

Amplifier Specifications

Technical Specifications Overview

Provides detailed technical specifications for the amplifier models, including power, response, and dimensions.

Sanway Audio DA18K4 Specifications

General

Channels	4
8 Ohm Stereo Power (per channel)	1800W
Total Harmonic Distortion	<0.05%
Signal to Noise Ratio	>112dB
Damping Factor	>500
Weight	13.5kg
Frequency Response	20Hz-20kHz
Input Sensitivity	1.4V
Input Impedance	20kΩ Balanced / 10kΩ Unbalanced
Cooling	Forced air cooling
Power Supply	50/60Hz