



The Director Model M4840
2U Eight Channel 100 Watt Network Amplifier/Matrix
High-Performance 8-Channel DSP Amplifier for Custom Audio Installations
The Director Model M4840 delivers reliable, high-fidelity sound with 8 channels at 100W per channel in a compact 2U rack-mount design. Engineered for integrators and audio professionals, it features a powerful DSP engine and flexible matrix capabilities, making it perfect for multi-room audio, commercial AV, and smart home systems.
With a web-based GUI for remote setup and management, the M4840 ensures precision tuning and effortless zone control.
Key Features:
8 channels @ 100 watts (4 stereo zones)
Built-in DSP & matrix switching
IP/web-based configuration interface
Compact 2U rack mount design (rack ears included)
Stable Class D amplification with low heat output
Integrator-friendly with reliable performance
Ideal for whole-home audio, hospitality AV, and custom installations, the M4840 is the backbone of any scalable audio distribution system.
Pairs well with
In stock! Ships within 1-2 business days.
2-Year Warranty
90-day risk-free trial
Complimentary shipping & returns
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Contact Us
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Explore Capabilities
2U Eight Channel 100 Watt Network Amplifier/Matrix
High-Performance 8-Channel DSP Amplifier for Custom Audio Installations
The Director Model M4840 delivers reliable, high-fidelity sound with 8 channels at 100W per channel in a compact 2U rack-mount design. Engineered for integrators and audio professionals, it features a powerful DSP engine and flexible matrix capabilities, making it perfect for multi-room audio, commercial AV, and smart home systems.
With a web-based GUI for remote setup and management, the M4840 ensures precision tuning and effortless zone control.
Key Features:
8 channels @ 100 watts (4 stereo zones)
Built-in DSP & matrix switching
IP/web-based configuration interface
Compact 2U rack mount design (rack ears included)
Stable Class D amplification with low heat output
Integrator-friendly with reliable performance
Ideal for whole-home audio, hospitality AV, and custom installations, the M4840 is the backbone of any scalable audio distribution system.