The Q-SYS MP-A40V is a highly efficient, 400W multi-channel amplifier designed for commercial audio applications. With flexible output configurations, Class-D power efficiency, and compatibility with low and high-impedance speaker systems, the MP-A40V provides reliable and scalable sound reinforcement. Ideal for restaurants, retail spaces, conference rooms, and other distributed audio environments, this amplifier integrates seamlessly with Q-SYS ecosystem components for enhanced control and performance.

The Key Features of the Q-SYS MP-A40V:

• 400W Total Power Output – Delivers robust amplification with versatile power distribution across channels.
• Flexible Channel Configuration – Supports 4-channel operation with configurable 70V/100V or low-impedance (4Ω/8Ω) outputs.
• Efficient Class-D Amplification – Provides high-efficiency power conversion with minimal heat generation.
• Load-Sensing Adaptive Power – Automatically adjusts power allocation based on connected speaker load for optimal performance.
• Energy-Saving Auto Standby Mode – Reduces power consumption when no audio signal is detected.
• Rack-Mountable 1RU Design – Space-saving form factor suitable for professional audio installations.
• Seamless Q-SYS Integration – Compatible with Q-SYS DSP solutions for advanced control and monitoring.

The Detailed Specifications for the Q-SYS MP-A40V:

General Specifications:

• Total Power Output: 400W
• Number of Channels: 4
• Amplifier Class: Class-D
• Impedance Support: 4Ω, 8Ω, 70V, 100V
• Power Distribution: Load-sensing adaptive power sharing

Connectivity & Control:

• Input Connectors: Balanced Euroblock connectors
• Output Connectors: Euroblock speaker terminals
• Control Interfaces: Q-SYS integration, remote standby control

Physical & Environmental:

• Rack Size: 1RU
• Cooling System: Convection-cooled, fanless design
• Power Supply: Universal power supply (100-240V AC, 50/60Hz)
• Dimensions: Approx. 19” W x 1.75” H x 14” D
• Weight: Approx. 10 lbs (4.5 kg)