DAP Qi-4400 Amplifier

DAP Qi-4400 4-Channel Digital Amplifier

The DAP Qi-4400 is a powerful and compact 1U high 4-channel digital amplifier, designed for permanent sound installations requiring high power without occupying much rack space. This Class D amplifier delivers up to 400 W of power per channel into a 4 Ohm load. Thanks to its efficient design and switched-mode power supply, the unit dissipates minimal heat and offers high reliability. This amplifier powers medium and high-power sound systems, ensuring stable operation and clear sound around the clock.

Key Features

• High Power in a 1U Enclosure: Class D technology enables a total RMS power of 1600 W while occupying minimal rack space.
• 4 Independent Channels: provides flexibility for managing multiple audio zones or complex loudspeaker configurations in stereo and mono modes.
• Flexible Connectivity: professional XLR inputs and convenient Euroblock connectors ensure quick integration into permanent installations.
• High Efficiency: a switched-mode power supply (SMPS) guarantees efficient energy consumption and low unit weight.
• Comprehensive Protection: integrated short-circuit, DC, and overheating protection, built-in Clip limiter, and Softstart function.

Technical Specifications

• Manufacturer: DAP
• Model: Qi-4400
• Product Code: D4531
• Output Power (4 Ohm): 4 x 400 W RMS
• Output Power (8 Ohm): 4 x 200 W RMS
• Output Power (Bridge mode, 8 Ohm): 2 x 800 W RMS
• Amplifier Class: Class D
• Frequency Response: 20 Hz : 20 kHz
• S/N Ratio: > 90 dB
• THD: < 0.1 %
• Input Connectors: 4 x 3-pin XLR, 4 x Terminal (Euroblock)
• Output Connectors: 4 x Terminal (Terminal connector)
• Power Supply: SMPS (Switched-mode power supply)
• Dimensions: 483 x 285 x 44 mm (19", 1U)
• Weight: 5.7 kg

Included in the Box

• 1 x DAP Qi-4400 amplifier
• 1 x Power cable
• 1 x Euroblock connector kit
• 1 x User manual

Intended Use

• Sports clubs and recreation centers: for powerful music playback in large spaces.
• Nightclubs and bars: as a reliable power source for main or auxiliary sound zones.
• Conference centers: for high-quality sound amplification in professional audio systems.
• Retail centers: where high power, stable operation, and space-saving in the equipment rack are required.

Can't find the DAP product you're looking for? Contact us: info@stageiq.lt or +370 636 55536.