Honeywell X-DA2250EN - Introduction

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Introduction
 The Class-D amplifies audio signal power it receives from audio input
devices to maintain clarity and volume when broadcast over many
speakers in X-618 PA system.
Features
 A CLASS-D power amplifier with high efficiency and energy
conservation
 Support 24V power supply backup
 Contains 1/2/4 independent channels
 The rated output power of 500W
 Each channel has 100V or 70V of output
 Supports balanced or unbalanced audio input
 Heat radiation through forced air-cooling mode
 Able to automatically limit output voltage
Functions
 Main and Backup Power Supplies
 Power Supply Protection
 Temperature Regulation
 Overload and Short Circuit Protection
 Fault Detection and Fault Logs
 Self-Test Function