• SUPERIOR POWER: The AQ4-4000 Professional Power Amplifier boasts impressive performance, offering a high power output at different impedance levels. It allows for use with multiple speakers and an impedance range of 4-8 ohms, providing exceptional audio quality
• OUTPUT POWER CHANNEL 1 & 2 & 3 & 4 (8 Ω): 4 x 400W
• OUTPUT POWER CHANNEL 1 & 2 & 3 & 4 (4 Ω): 4 x 600W
• BUILT-IN LED INDICATORS: The AQ4-4000 boasts 4 green LED indicators for signal, 4 red LED indicators for clipping, 4 red LED indicators for protection, and 1 blue LED indicator for power status to give you complete control and peace of mind
• VERSATILE CONNECTIVITY: The AQ4-4000 supports female XLR-3 and 6.35mm TRS jack input connectors. These versatile connectors provide seamless compatibility and efficient functioning, making your audio setup a breeze
• MULTIPLE FORMS OF PROTECTION: The AQ4-4000 comes equipped with an array of protection features such as a Power On/Off relay, protection circuits for RF, DC offset, thermal overload, and short circuit. Keep your system safe and secure with this high-quality amplifier
• VARIABLE SPEED COOLING FAN: The AQ4-4000 features four variable speed fans for efficient cooling, ensuring optimal performance and longevity for your audio equipment. The advanced cooling system helps prevent overheating and extends the lifespan of the amplifier, making it a reliable choice for professional use
• FREQUENCY RESPONSE @ Half Pwr: 10Hz-50KHz (-2dB)
• SIGNAL TO NOISE RATIO: -86 dBm
• THD+NOISE @ 1KHz FULL Pwr: 0.1%
• DAMPING FACTOR FACTOR (20Hz ~ 400Hz @ 8Ω): > 250
• SLEW RATE (1KHz @ 2 x 4Ω): 6.5V / uS
• OUTPUT CIRCUIT TYPE: Class AB
• POWER SUPPLY VOLTAGE: 110V AC/60Hz
• POWER SUPPLY FUSE (250): F25A 250V
• DIMENSIONS (W x H x D): 483 x 88.8 x 436mm (19.0”x3.5”x17.2”) 
• WEIGHT: 22.5kg (49.6 lbs)
  
  

Description: 

Unleash the full potential of your audio system with the AQ4-4000 Professional Power Amplifier. With an impressive power output at different impedance levels of 4-8 ohms, this amplifier offers superior performance and exceptional audio quality. Its versatile connectivity options and multiple protection features make it a breeze to use, while the variable speed cooling fans ensure optimal performance and longevity. Complete with built-in LED indicators for control and peace of mind, and a passionate belief in the value of this product, the AQ4-4000 is an inspiring and reliable choice for professional use.