Introduction
Video Demo
Application
Product features
1. 1U height standard chassis, compact, light and small.
2. Class D power amplifier module with fixed switching frequency.
3. Soft switching LLC resonant switching power supply module.
4. High-efficiency speaker back-EMF absorption system;
5. Unique peak clipping limiter and ripple elimination network.
6. Temperature controlled variable speed fan, air flow from front to back.
7. Full circuit protection, including: soft start, DC, infrasound, high frequency, overheating, short circuit, power on/off mute.
8. The low frequency is strong and powerful, the very low diving depth, the middle and high frequency are transparent, clear and 
      pleasant.
9. The integrated design of the power amplifier module and the power module, more than 85% of the components adopt mechanical 
      automation to ensure the consistency of the product.

Model

DA-21100

DA-21800

DA-22100

DA-22400

DA-22800

DA-41500

DA-41800

8Ω Stereo Mode Output

2*1100W

2*1800W

2*2100W

2*2400W

2*2800W

4*1500W

4*1800W

4Ω Stereo Mode Output

2*1800W

2*3000W

2*3400W

2*3800W

2*4500W

4*1700W

4*2800W

2Ω Stereo Mode Output

2*2000W

2*3600W

2*4000W

2*5000W

2*5500W

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8ΩBridge Mode Output

3600W

6000W

6800W

7600W

9000W

2*4600W

2*5600W

4ΩBridge Mode Output

4000W

7200W

8000W

10000W

11000W

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Signal/noise

106dB

106dB

106dB

106dB

106dB

106dB

106dB

Damping factor

600

Frequency Response

+/-0.5dB, 20Hz+25KHz

Power

90V-265V/50Hz-60Hz

THD

≤0.035%

Input Sensitivity

0.775V,1.0V,1.5V

Input Impedance

10K/20K(平衡/不平衡)

Slaw rate

106dB

power supply

230V 50/60Hz

Net Weight

5.7Kg

6.5Kg

6.8Kg

8Kg

8.3Kg

10Kg

10.4Kg

Amplifier Size

483W X 215D X 44H

483W X 308D X 44H

483W X 381D X 45H