Audac PMQ240, audio amplifier 100V 4x240W with DSP

WaveDynamics four-channel 70/100V power amplifier.

-Terminal block output connections
-RS232 control
-Dante™/AES67 expansion port
-XLR input & link-through connections
-Lightweight class-D amplifier
- Advanced DSP and loudspeaker management
-2.5" LCD display with intuitive user interface
-WaveDynamics™ speaker & set configurations

The PMQ series are professional 70/100V quad channel power amplifiers, providing a new standard for premium sound 100V amplification in public address applications. Their advanced features and availability in different output powers provide an enormous flexibility for numerous applications.

The PMQ240 is a four channel Class-D 70/100V power amplifier with an output power of 240 Watt for each channel. The WaveDynamics™ DSP processor combination with the 2.5” LCD display gives an unmatched user experience with intuitive functions overview for easy configuration.

Acoustics can be optimized using the filters selectable between Low / High & Band Pass and the 7-Band equalizer both with adjustable frequencies and Q-factor. Other functions provided are delay and dynamic bass boost. These settings can be custom configured using the front panel of the amplifier, whereby access can be given on two different levels (User & Administrator) using password or USB-key protection.

Configuration is made simple by the loudspeaker presets and full system configurations which can be selected from a library and uploaded with a USB flash drive. This ensures the best acoustical performance with a 'bullet-proof' loudspeaker protection.

A great input flexibility and source compatibility is offered by the input selection matrix and the XLR and terminal block signal connections. System integration is made easy using the RS-232 control port. Optional Dante™ interface is available for the WaveDynamics™ amplifiers. The installation of this network interface allows receiving and sending of low latency, high quality audio over a standard Ethernet network.

System specifications
RMS/AES power handling @ 8 Ω 4 x 240 W
@ 100V 4 x 240W
Frequency Response (± 3 dB) 50 Hz - 20 kHz
Signal/Noise > 95 dB
THD+N (@ 1 kHz) < 0.05% (1/2 Rated Power)
Crosstalk (@ 1 kHz) > 70 dB
Min. load impedance 8 Ω
Technology Class-D
Power Supply Switching mode
AC Input: 100-120V/220-240V~ 50/60Hz
Note: Standard voltage and frequency of electricity varies from country to country. Please contact your local distributor to ensure suitable product variant voltage and frequency compatibility.
Inputs Sensitivity -30 dB ~ +5 dB
Impedance 10 kΩ balanced
Common mode rejection ratio 70 dB
Damping factor > 200
Protection Amplifier DC Short circuit
Overheating
Overload
Signal limiting
Access User & Administrator level (Through password and USB-key protection)
Cooling Temperature controlled fan
Operating temperature 0° ~ 40° @ 95% Humidity
Inputs Connector XLR & 3-pin Euro Terminal Block (3.81 mm)
Outputs Connector 4-pin Euro Terminal Block (Pitch - 5.08 mm)
Product Features
Dimensions 482 x 88 x 420 mm (W x H x D)
Weight 8.05 kg
Unit height 2 HE
Construction Steel
Colours Black

User manual (EN)