AUDAC – 750w Quad Channel Power Amplifier


AUDAC – Quad Channel Power Amplifier

  • 4 x 750w
  • 4 or 8 Ohm

Available on backorder


The SMQ series range of audio power amplifiers are quad channel power amplifiers providing a new standard of affordable audio amplification in both fixed and mobile audio installations.

They feature advanced features and available with different output powers for 350 Watt, 500 Watt and 750 Watt to provide an enormous flexibility for numerous PA applications.

  • WaveDynamics‚Ñ¢ DSP processor in combination with the 2.5‚Äù LCD display gives an unmatched user experience with intuitive functions overview for easy configuration.
  • Acoustics can be optimised using Butterworth, Bessel and Linkwitz-Riley filters with selectable roll-off which can be configured as Low / High & Band Pass and the 7-Band equaliser which has adjustable frequencies and Q-factor.
  • Other functions and settings are delay and dynamic bass boost which 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.
  • Loudspeaker protection is provided by an output power limiter whereby the maximum output power for every channel (in Watt) can be configured.

Configuration is made simple because of the loudspeaker presets and full system configurations and can be selected from a library and uploaded with an USB flash drive.

This ensures the best acoustical performance but a bullet-proof loudspeaker protection ensures longevity. A great input flexibility and source compatibility is provided by the input selection matrix in combination with the XLR and terminal block signal connections.

The outputs are made using Speaker and Terminal block connections. System integration is made easy using the RS-232 control port. An optional Dante‚Ñ¢ interface is available for the WaveDynamics‚Ñ¢ amplifiers. The installation of this network interface allows receiving and sending of low latency, high quality audio over a standard Ethernet network.


Other models similar:

SMQ350 350 watt power Audio Power Amplifier

Suitable Speakers ATE06d

Check out the full Audac Range  of audio power amplifiers


Signal / Noise > 95 dB
THD N (@ 1 kHz) < 0.05% (1/2 Rated Power)
Crosstalk (@ 1 kHz) > 70 dB
Technology Class-D
Common mode rejection ratio 70 dB
Damping factor > 200
Cooling Temperature controlled FAN
Operating temperature 0° ~ 40° @ 95% Humidity
Frequency Response (± 3 dB) 20 Hz Р20 kHz
Inputs Sensitivity (1W/1m) -19.5 dB ~ 27 dB
Impedance 10 kΩ balanced
Connector XLR & 3-pin Euro Terminal Block (3.81 mm)
Outputs Connector Speakon compatible & 2-pin Euro Terminal Block (5.08 mm)
Protection Amplifier DC Short circuit
Over heating
Over load
Signal limiting
Loudspeaker Power limiter
Access User & Administrator level (Through password and USB-key protection)
Power Supply Switching mode
Source 230 ~ 240 V AC / 50 ~ 60 Hz
RMS Power @ 4 Ω Stereo 4 x 750 W
@ 8 Ω Bridge 2 x 1500 W
@ 8 Ω Stereo 4 x 380 W


Dimensions 482 x 88 x 420 mm (W x H x D)
Weight 8.400 kg
Mounting 19”
Unit height 2 HE
Construction Steel
Colours Black

AUDAC – 5.25 Inch Outdoor Wall Speaker – White

+61 2 9624 7977

Unit 1, 45a Eastern Creek Drive
Eastern Creek NSW 2766

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