Beta 3 DT4004 Professional Class D Amplifier

Beta 3 DT4004 Professional Class D Amplifier

99,583.30 Price excluding tax



Beta 3 DT4004 Professional Class D Amplifier

Beta 3 DT4004  is a series of multi-channel professional Class D amplifiers, designed with the target of outstanding reliability. Designed with the basis of efficient and safe thermal distribution structure, concise and straightforward output circuit, and complemented by precise detection and protection control. In particular, the innovative design of the automatic temperature control system and the unique limiting function both contribute to the high efficiency of product performance. With the standardized design and a complete product line, the DT series help meet the needs of diversification in the professional sound reinforcement industry. A comprehensive interface and simplified control functions are in place to contribute to your convenient and flexible applications.


  • A variety of power levels can match your demand.
  • Three optional sensors can flexibly match different systems.
  • With three input-cascaded switches, the input terminals of adjacent channels can be flexibly used to simplify the input wiring of large applications.
  • With the unique limiting function, it will not cause output distortion even if the input is too large, and there are two optional limiting modes to match different types of speakers.
  • High power supply system and efficient output level can provide strong output capability.
  • Integrated air duct and thermal management and precise temperature control without any temperature difference can ensure the cooling of all components and all heat sources can work orderly and safely.
  • Accurate and intuitive status indicators and independent volume knobs, working status, and operation are easily controlled by you.

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RMS Stereo Power(8ohms): 1000W
RMS Stereo Power(4ohms): 1500W
Power(4ohms): 1500W/CH
Power(8ohms): 1000W/CH
Input Sensitivity: 0.775V/1V/32dB Switchable
S/N Ratio: >102dB
Frequency Response: 20Hz-20kHz ±2dB
THD (@1kHz): <0.1% @8Ω, 1kHz
IMD (@60Hz/7kHz 4:1): <0.5% @8Ω, 60Hz/7kHz 4:1
Damping Factor: >500 @8Ω, 100Hz
Rated Power Supply: 220-230V ~ 50/60Hz
Amplifier Type: Class D
Power Supply Specifications: 220-230V ~ 50/60Hz
Cooling: Dual Cooling Fan Controlled by Temperature
Temperature: Working temperature -10°C~40°C Storage temperature -25°C~80°C
Output Connector(link in): 1 x XLR
Output Connector(power): 4x NL4
Rated Power Consumption: 7A
Dimension (W x D x H): 89 x 482 x 279mm / (3.5 x 19 x 11in)
Package Dimensions (W x D x H): 590 x 550 x 164mm / (23.2 x 17.9 x 6.5in)
Net Weight: 20 kg / 44.1 lb
Gross Weight: 22.5 kg / 49.6 lb
Input connector: 4x XLR

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