AudioControl
The Director Model M6400 16 Channel Network Amplifier
Best multi-zone amplifier for professional whole-home audio installations.
Experience unparalleled audio flexibility with the AudioControl Director Model M6400 16 Channel Network Amplifier. This intelligent amplifier is designed for both residential and commercial installations, offering sixteen channels of high-power amplification in a compact 2U chassis. It features on-board DSP for speaker optimization, network control via TCP/IP, and matrix routing capabilities. Enjoy customizable zone equalization, volume control, and channel grouping for a truly tailored listening experience. Its robust design ensures AudioControl's legendary performance and reliability.
$4990.00
Owner Satisfaction
4.8
/ 5
Category Rank
167
/ 1683
#167 in Power Amplifiers
Price vs Category Average
-40%
Below average
Who it's for
- Integrators designing large-scale multi-room audio systems
- Audio professionals needing precise zone-specific sound tuning
- Smart home installers requiring seamless automation platform compatibility
Who should skip it
- Budget-focused homeowners planning entry-level audio setups
- DIY enthusiasts lacking professional calibration tools and experience
- Installers working with limited rack space or poor ventilation
Performance breakdown
Channel Density
Sixteen channels in a 2U chassis maximizes rack space efficiency.
DSP Precision
On-board equalization allows for surgical acoustic tuning in every zone.
Network Integration
TCP/IP control provides seamless management for complex multi-room audio setups.
Power Versatility
Bridgeable outputs offer the flexibility to drive demanding architectural speakers.
Protection Reliability
LightDrive technology effectively prevents clipping to safeguard your speaker investment.
Routing Flexibility
Matrix capabilities simplify complex signal distribution across residential or commercial spaces.
Key Specs
16 Channels x 65 Watts at 8 Ohms (All Channels Driven)
16 Channels x 100 Watts at 4 Ohms (All Channels Driven)
Bridgeable to 175 Watts of Bridged Power at 8 Ohms
Dimensions
17” W x 15.5” D x 3.5” H (2U)
Signal to Noise Ratio
>95 dB, A-wtd, ref full output
Minimum Speaker Load
4Ω
Connectivity
TCP/IP (Ethernet), Digital S/PDIF Inputs, Analog Local Inputs
Weight
16.0 lbs (7.26 kg)
Features
- Sixteen channels of high-power amplification
- On-board DSP with speaker optimization
- Network controllable via TCP/IP
- Matrix routing for inputs
- Graphic and parametric equalization per zone
- Volume control and zone grouping
- LightDrive anti-clipping protection
- Compact 2U rack-mountable design
What customers say
The AudioControl Director M6400 is highly regarded for its exceptional sonic performance and robust reliability in high-density audio systems. Users consistently praise the amplifier for delivering warm, detailed power, even with its efficient Class D design and numerous channels. A key strength is the integrated DSP, which offers advanced users precise control for optimizing sound across various zones. While the initial technical setup demands expertise, the resulting seamless integration with major control platforms is invaluable. Reviewers agree that despite the premium cost, the M6400’s combination of power, density, and professional features justifies the investment, making it a superior, long-term solution.
Know before you buy
Yes, the M6400 is bridgeable, allowing you to combine channels to achieve 175 watts of power at 8 ohms for zones that require more drive.
The M6400 features network control via TCP/IP, allowing you to manage graphic and parametric equalization, volume, and zone grouping directly through its internal web-based interface.
Yes, the unit includes AudioControl’s proprietary LightDrive anti-clipping protection, which is designed to prevent speaker damage by managing signal peaks.
Absolutely. The M6400 is built in a compact 2U rack-mountable chassis, making it easy to integrate into standard professional or residential equipment racks.
The M6400 is stable down to a minimum speaker load of 4 ohms, providing 100 watts per channel when driven at that impedance.
Yes, the amplifier features matrix routing capabilities, which allow you to assign any of your connected inputs to any of the sixteen output zones as needed.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$4990