Audac SMQ1250 power amplifier

WaveDynamics™ quad-channel power amplifier 4 x 1250W

Highlights

• Lightweight class-D amplifier
  
• 2.5" LCD display with intuitive user interface
  
• Optional Dante™ expansion port (ANI44XT)
  
• RS232 control
  
• Speakon compatible & terminal block output connections
  
• XLR & terminal block input & linkthrough connections
  
• Advanced DSP and loudspeaker management
  
• WaveDynamics™ speaker & set configurations

Applications

• Retail
  
• Public facilities
  
• Clubs, bars, restaurants
  
• Events
  
• Live performances

The SMQ series are quad-channel power amplifiers providing a new standard for affordable audio amplification in both fixed and mobile audio installations. Their advanced features and availability in different output powers for 350 Watt, 500 Watt, 750 Watt and 1250 Watt provide enormous flexibility for numerous applications.

The WaveDynamics™ DSP processor in combination with the 2.5” LCD display gives an unmatched user experience with intuitive functions overview for easy configuration. Acoustics can be optimized using Butterworth, Bessel and Linkwitz-Riley filters with selectable roll-off which can be configured as Low / High & Band Pass and the 7-Band equalizer which has adjustable frequencies and Q-factor. Other provided functions 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 a password or USB-key protection.

Specifications:

• Frequency Response (± 3 dB): 20 Hz - 20 kHz
  
• Signal / Noise: > 95 dB
  
• THD+N (@ 1 kHz): < 0.05% (1/2 Rated Power)
  
• Crosstalk (@ 1 kHz): > 70 dB
  
• Technology: Class-D
  
• 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)
  
• Common mode rejection ratio: 70 dB
  
• Damping factor: > 200

Protection - Amplifier

• DC Short circuit
  
• Over heating
  
• Over load
  
• Signal limiting
  
• Loudspeaker -  Power limiter

• Access: User & Administrator level (Through password and USB-key protection)
  
• Cooling: Temperature controlled FAN
  
• Operating temperature: 0° ~ 40° @ 95% Humidity
  
• Power Supply: Switching mode 220 ~ 240 V AC / 50 ~ 60 Hz

RMS/AES power handling

• @ 4 Ω Stereo: 4 x 1250 W
  
• @ 8 Ω Bridge: 2 x 2500 W
  
• @ 8 Ω Stereo: 4 x 630 W

• Dimensions: 482 x 88 x 420 mm (W x H x D)
  
• Weight: 9.76 kg
  
• Mounting: 19”
  
• Unit height : 2 HE
  
• Construction: Steel
  
• Colours: Black

Package includes:

• Audac SMQ1250 power amplifier x1