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Home Professional AudioProfessional Amplifier4 Channels Class-D Amplifier 4-Channel Stereo Conference Mixer Amplifier D4030 D4045 D4060 D4080

300W ; 450W ; 600W ; 800W

4-Channel Stereo Conference Mixer Amplifier

D4030 D4045 D4060 D4080
  • Four independent amplifier channels in a single unit.
  • High-density design reduces rack space and system complexity.
  • Selectable input gain settings for precise system matching.
  • Channel linking capability for flexible system configurations.
  • Integrated noise gate for improved signal-to-noise performance.
  • Full protection circuitry including thermal, overcurrent, short-circuit, and limiter protection.
  • Clear LED indicators for signal, clipping, protection, and power status.
Overview Specifications Related Products Solutions Latest News & Cases

This series of four-channel professional power amplifiers is engineered for multi-channel sound reinforcement systems and high-density installations. Integrating four independent amplifier channels into a compact 2U chassis, the series significantly enhances system efficiency while delivering stable, high-power performance. It is an ideal solution for conference centers, theaters, multi-purpose halls, and commercial audio applications.


Specifications of 4-Channel Stereo Conference Mixer Amplifier D4030 D4045 D4060 D4080


Model

D4030

D4045

D4060

D4080

Power Specifications

EIA

AC220V

OutputPower

1kHz

Max. THD 1%

TestMono

8Ω

300W

450W

600W

800W

 

4Ω

400W

600W

800W

1200W

Electrical Specifications

Amplifier

Gain

41dB / 38dB / 35dB / 32dB

 

Impedance

20kΩ (balanced, stereo) 10kΩ (unbalanced, parallel)

Frequency Response

＜±0.5dB (8Ω 30W 20-20kHz)

Slew Rate

＞20V/us (8Ω 1kHz)

Damping Factor

＞300 (8Ω 1kHz)

Crosstalk

＞60dB (8Ω 1kHz)

S/N Ratio

＞100dB (A-weighted)

Total Harmonic Distortion (THD+N)

＜0.05% (8Ω 30W)

Inter-Modulation Distortion (IMD)

＜0.3% (8Ω 30W)

General Specifications

Protections

Amplifier

Power on/off protection

Transistor thermal protection

Short circuit protection

Sensor for current on outputs

Limiter

 

Speakers

 

Controls

Front Panel

On/Off switch

Signal level control for each channel

 

Back Panel

Stereo/Parallel selector

Input gain adjust

Indicators

Power: 1 blue; Protect:4red; Clip:4yellow; Signal:4blue.

Connectors

Input

1Neutrik XLR connectors each channel

 

Output

1 NeutrikSpeakon connectorseach channel

Power Supply

See label on the apparatus

Dimensions (W×H×D)

483×88×447mm

Weight

19kg

19kg

20kg

20kg

Related 4 Channels Class-D Amplifier

4*600W ; 4*800W ; 4*1000W ; 4*1300W ; 4*1500W

Digital Amplifier with a Display Screen

PZ4701 PZ4901 PZ4132 PZ4152 PZ4182

300W ; 450W ; 600W ; 800W

4-Channel Stereo Conference Mixer Amplifier

D4030 D4045 D4060 D4080

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