Description

Audio Control Model CM4-750

AudioControl Model CM70-4 750 volt amplifier solutions deliver superior power and sound quality through a large number of speakers, ideal for outdoor audio systems and a variety of commercial A/V applications. The DSP control and signal matrix capabilities of AudioControl's award-winning Director Series amplifiers allow integrators to precisely tailor the sound to any environment. You can choose between balanced/unbalanced analog, microphone and digital inputs. The outputs can be configured in mono or stereo, giving the integrator the necessary configuration flexibility for any system architecture. For maximum efficiency, system setup and diagnostics can be controlled remotely over IP via a responsive web interface.

FEATURES

• Network DHCP signal matrix amplifier with volume control
• 4 channels x 750 watts at 70/100V or 2Ω/4Ω (all channels driven)
• 4 channels x 625 watts into 8Ω (all channels driven)
• 1500 watts of bridged power at 70/100V or 4Ω/8Ω
• Digital signal processing (DSP) performance
• Built-in speaker optimization profiles
• Ethernet port for status monitoring, source switching, and 12 volt trigger control
• Built-in matrix for analog or digital inputs that can be routed to any zone or digital bus output
• Network programmable graphical and parametric equalization with user memories
• Assignable names for all zones and amps
• Digital signal detection
• Programmable electronic crossover for local subwoofer applications; Subsonic filter
• AudioControl LightDrive anti-clipping speaker protection
• Digital and analog inputs with pass thru/loop digital and analog outputs
• Two digital audio bus outputs
• Commercial and private installations

SPECIFICATIONS

INPUTS

• Inputs: 8 balanced inputs, 8 unbalanced RCA inputs, 2 digital combo coax/toslink inputs
• Input Sensitivity: 1Vrms for full output, level at maximum
• Input Gain: 30dB

EXITS

• Amplifier channels: 4
• Output power (70V / 100V): 750W per channel
• Output power (70 V / 100 V bridged): 1500W
• Output power (8Ω / 4Ω): 625 W per channel
• Output power (8Ω bridged): 1250W
• Minimum speaker load: 2Ω
• Preamp audio outputs: 4 balanced, 4 unbalanced RCA, 4 digital coax loop outputs

CONTROL

• Remote power supply triggering: +12 VDC or dry contact closure
• Network Connection/Protocol: 10BaseT Ethernet TCP/IP
• Communication protocol: HTTP or Telnet

WEIGHTS AND DIMENSIONS

• Dimensions: 17″W x 15,5″D x 3,5″H (2U)
• Weight: 8,4kg (18,5lbs)

IN THE BOX: Model CM4-750, speaker terminals, remote control terminal, power cord, manual, warranty

Additional information