Audac T4


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Audac professional Power Amplifier 2 X 600WATT @ 4 OHM with Subwoofer Channel

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Audac T4 Professional Power Amplifier – Doneo Malta

2 X 600WATT @ 4 OHM with Subwoofer Channel


  • Two channel amplifier with extra sub channel
  • Professional Class H Power Amplifier
  • Designed to provide high rich power output
  • Replaceable dust filter
  • Equiped with original Neutrik connectors
  • Protection circuit: DC, Clip and Overheat
  • Three channel volume control


  • Conference spaces
  • Retail stores
  • Hotels
  • Restaurants
  • Multimedia projects
  • Pubs, Clubs

The AUDAC T series are professional power amplifiers, suitable for most common low impedance high power sound systems. They are designed as no-nonsense amplifiers with only the necessary controls and connections. This creates great simplicity in use and installation. They are built as 2 channel amplifiers with an additional channel to power a passive subwoofer cabinet, and are fitted with a multipurpose protection circuit, which detect DC malfunction, short circuit, overheating, signal overload and signal limiting. The T4 delivers an output power of 2 x 400 Watt + 800 Watt for the sub channel at 8 Ohm and 2 x 600 Watt + 1200W for the sub channel at 4 Ohm. On the front of the T4, there’s for each channel a volume control, a signal LED to check if there is a signal present on the appropriate channel, a clip LED to indicate when the signal is too strong and should be reduced and a protection LED to warn when the protection circuit kicks in, to avoid damage to the amplifier. Seperate signal input on balanced XLR connectors are provided for left and right input signals. Each input signal has a turning knob to set the crossover frequency, with a range from 50 Hz to 250 Hz. These settings determine the signal for the Sub channel, to obtain the best possible sound. All the output connections are fitted with a speakon connection for the best possible connections. A ground-lift switch is also provided to avoid hum caused by ground loops. All models from this serie have the 2 HE 19” rack mount chassis.

RMS Power @ 8 Ohm 2 x 400 W + 800 W
RMS Power @ 4 Ohm 2 x 600 W + 1200 W
Input impedance 20 Kohm balanced
10 Kohm unbalanced
Input sense 0.775 V
Frequency response -3dB 20 Hz – 20 kHz
THD+N by 1kHz < 0,05% @ 8 Ohm
Signal to noise ratio > 93 dB
Slew rate 40 V / µSec
Power supply 240 V AC / 50-60 Hz
Damping Factor > 400
Cross talk > 70 dB @ 8 Ohm @ 1 kHz
Protection DC short circuit
Over load
Signal limiting
Dimensions (Width x Height x Depth) 482 x 88 x 460mm
Weight net 27.79 Kg
Mounting 19”
Unit height 2 HE
Construction Steel
Colour Black

Additional information



Amplifier Connectivity

2 Channel

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