INPUTS

• Inputs: 8 Balanced Inputs, 8 Unbalanced RCA Inputs, 2 Digital Coaxial/TOSLINK Inputs
• Input Sensitivity: 1 Vrms for full output, level at maximum
• Input Gain: 30 dB

CONTROL

• Remote Power Trigger: +12 VDC or Dry Contact Closure
• Network Connection/Protocol: 10Base-T Ethernet TCP/IP
• Communication Protocol: HTTP or Telnet

OUTPUTS

• Amplifier Channels: 4
• Power Output (70 V/100 V): 750 W per channel
• Power Output (70 V/100 V Bridged): 1500 W
• Power Output (8 O/4 O): 625 W per channel
• Power Output (8 O Bridged): 1250 W
• Minimum Speaker Load: 2 O
• Preamp Audio Outputs: 4 Balanced, 4 Unbalanced RCA, 4 Digital Coax Loop Outputs

WEIGHT & DIMENSIONS

• Dimensions: 17 W x 15.5 D x 3.5 H (2 U)
• Weight: 18.5 lbs. (8.4 kg) 

IN THE BOX

• Model CM4-750, Speaker Connectors, Remote Connector, Power Cord, Manual, Warranty

• 4 outputs, 750 W per zone
• Switchable 70 V/100 V into 8 ohm/4 ohm outputs
• Matrixable inputs
• Powerful web interface with DSP Control

SKU: ACP-CM-4750

• Network DSP Matrix Amplifier With Volume Control
• 4 Channels x 750 Watts at 70/100 V or 2 O/4 O (All Channels Driven)
• 4 Channels x 625 Watts at 8 O (All Channels Driven)
• 1500 Watts of Bridged Power at 70/100 V
• 1250 Watts of Bridged Power at 8 O
• Digital Signal Processing (DSP) Performance
• Downloadable Speaker Optimization Profiles
• Ethernet Port for Status Monitoring, Source Switching, and 12 Volt Trigger Control
• Built-in Matrix Delivers Analog or Digital Inputs for Routing To Any Zone or Digital Bus Output
• Network Programmable Graphic & Parametric Equalization with User Memories
• Assignable Names for All Zones & Amplifier
• Digital Signal Sense
• Programmable Electronic Crossover for Local Subwoofer Applications; Subsonic Filter
• AudioControl LightDrive™ Anti-Clipping Speaker Protection
• Digital Coaxial/TOSLINK signal sensing inputs
• Balanced Analog Euro-block Inputs
• Single-ended RCA Inputs with Loop Outputs
• Dual Coaxial Digital Bus Outputs
• Commercial and Home Installations

CM4-750

4-Channel High Power Dual-Mode 70V DSP Amplifier

AudioControl 70-volt amplifiers are designed to deliver high power with superior audio quality to a large number of loudspeakers. Ideal for outdoor audio systems or commercial A/V installations, DSP control and signal matrixing capabilities from AudioControls award-winning Director Series amplifiers enable integrators to precisely tailor the sound to any listening environment. Choose from balanced/unbalanced analog, microphone, or digital inputs. Outputs can be configured in mono or stereo, giving integrators the configuration flexibility they need to accommodate any system architecture. System setup and diagnostics can be managed remotely via an IP web interface for maximum efficiency.

• Cutsheet
• Manual