The CMX DC-500A is a professional 500W 19-inch 1U Mixer Amplifier designed for commercial, industrial, and public address audio applications. It combines multiple audio source options, including USB, Bluetooth, and FM, with versatile microphone and auxiliary connectivity.

Featuring 4 microphone inputs and 2 AUX inputs, the amplifier is suitable for announcements, paging, presentations, background music, and general audio playback. The dedicated Mute input provides priority control, while the EMC output supports integration with compatible emergency communication systems.

Supporting 100V distributed speaker systems and 4–16 Ohm low-impedance speakers, the DC-500A offers flexible installation options. Its compact 19-inch 1U rack-mount design makes it suitable for professional audio equipment racks.

Key Features

• 500W mixer amplifier
• 19-inch 1U rack-mount design
• USB audio input
• Bluetooth connectivity
• Built-in FM radio
• 4 microphone inputs
• 2 AUX inputs
• Mute input
• EMC output
• Supports 100V line speaker systems
• Supports 4–16 Ohm speakers
• Multiple audio source options
• Suitable for paging and announcements
• Ideal for background music distribution
• Compact professional rack-mount design
• Suitable for commercial and professional PA systems
• Ideal for schools, offices, hotels, factories, malls, and public facilities