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(4ch) DM41200, DM4800, DM4500
    Publish time 2018-06-05 13:48    
(4ch) DM41200, DM4800, DM4500
1、High performance SMPS technology
2、Fixed frequency PWM modulation technology 
3、APFC Power Factor Correction (Curved value 0.99)
4、Advanced protection function (DC protection, Smart overheat management, Overheat protection, VHF protection, Soft startup protection, Limiter protection, etc. )
5、Low noise, Smart Variable speed fan system
6、Worldwide power supply is available

Model : DM41200
1U digital amplifier (Class D )
Output Power(8Ω): 1200W*4
Output Power(4Ω): 2200W*4
Bridge Output Power(8Ω):4400W*2  
Frequency response:20Hz-20KHz ±0.5dB
THD+N (typical): <0.05%
Signal To Noise Ratio: ≥95dB
Input sensitivity: 2V
Conversion rate: >30v/us
Input impedance (balanced / unbalanced): 20KΩ/10KΩ
Damping factor: ≥200
Dynamic: -70dB
Voltage gain: 33dB
Cooling system : Low-noise, Variable speed fans
Dimension: 483x290x44 mm
Weight:5.9kg
Voltage: 85V-260V

Model : DM4800
1U digital amplifier (Class D )
Output Power(8Ω): 800W*4
Output Power(4Ω): 1400W*4
Bridge Output Power(8Ω):2800W*2  
Frequency response:20Hz-20KHz ±0.5dB
THD+N (typical): <0.05%
Signal To Noise Ratio: ≥95dB
Input sensitivity: 1.8V
Conversion rate: >30v/us
Input impedance (balanced / unbalanced): 20KΩ/10KΩ
Damping factor: ≥200
Dynamic: -70dB
Voltage gain: 33dB
Cooling system : Low-noise, Variable speed fans
Dimension: 483x290x44 mm
Weight:5.9kg
Voltage: 85V-260V

Model : DM4500
1U digital amplifier (Class D )
Output Power(8Ω): 500W*4
Output Power(4Ω): 800W*4
Bridge Output Power(8Ω):1600W*2  
Frequency response:20Hz-20KHz ±0.5dB
THD+N (typical): <0.05%
Signal To Noise Ratio: ≥95dB
Input sensitivity: 1.4V
Conversion rate: >30v/us
Input impedance (balanced / unbalanced): 20KΩ/10KΩ
Damping factor: ≥200
Dynamic: -70dB
Voltage gain: 33dB
Cooling system : Low-noise, Variable speed fans
Dimension: 483x290x44 mm
Weight:5.9kg
Voltage: 85V-260V

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