The CMX DA-8050 is a professional eight-channel Class-D power amplifier delivering 8 × 50W RMS output, designed for multi-zone public address and professional audio applications. Its switching power technology provides high efficiency of up to 85% with low power consumption.

The amplifier provides eight balanced Phoenix connector inputs, each with independent volume control, and supports 100V, 70V, and 4Ω speaker outputs. Each channel includes automatic standby functionality, allowing the amplifier to reduce power consumption when no input signal is detected.

With its 19-inch 1U rack-mount design, eight independent amplifier channels, mute input for emergency systems, and comprehensive protection circuitry, the DA-8050 is suitable for hotels, restaurants, schools, offices, fitness centers, commercial buildings, and multi-zone PA installations.

Key Features

• 8 × 50W RMS rated power output
• Eight-channel Class-D digital power amplifier
• Supports 100V, 70V and 4Ω speaker outputs
• 19-inch 1U rack-mount design
• Eight balanced Phoenix connector inputs
• Individual volume control for each channel
• Automatic standby for each amplifier channel
• Mute input for emergency evacuation and fire alarm integration
• High efficiency of up to 85%
• Short-circuit, overload, high-temperature and clip protection