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DT-41300 , DT-4800 , DT-4600 , DT-4400
    Publish time 2018-06-05 13:48    
DT-41300 , DT-4800 , DT-4600 , DT-4400
High performance SMPS technology
Fixed frequency PWM modulation technology 
Advanced protection function (DC protection, Smart overheat management, Overheat protection, VHF protection, Soft startup protection, Limiter protection, etc. )
Low noise, Smart Variable speed fan system
All is finished with SMD crafts

DT-41300
Digital Amplifier
Output Power(8Ω): 1300W*4
Output Power(4Ω): 2200W*4
Frequency response:20Hz-20KHz ±0.5dB
THD+N (typical): <0.05%
Signal To Noise Ratio: ≥95dB
Input sensitivity: 0.775V
Conversion rate: >30v/us
Input impedance (balanced / unbalanced): 20KΩ/10KΩ
Damping factor: >200
Dynamic: -70dB
Voltage gain: 40dB
Cooling system : Low-noise, Variable speed fans
Dimension: 483x235x88 mm
Weight:12kg

DT-4800
Digital Amplifier
Output Power(8Ω): 800W*4
Output Power(4Ω): 1200W*4
Bridge Output powe(8Ω):2000W*2  
Bridge Output powe(4Ω): 2600W*2  
Frequency response:20Hz-20KHz ±0.5dB
THD+N (typical): <0.05%
Signal To Noise Ratio: ≥95dB
Input sensitivity: 0.775V
Conversion rate: >30v/us
Input impedance (balanced / unbalanced): 20KΩ/10KΩ
Damping factor: >200
Dynamic: -70dB
Voltage gain: 39dB
Cooling system : Low-noise, Variable speed fans
Dimension: 483x235x88 mm
Weight:12kg

DT-4600
Digital Amplifier
Output Power(8Ω): 600W*4
Output Power(4Ω): 900W*4
Bridge Output powe(8Ω):1300W*2  
Bridge Output powe(4Ω): 2000W*2  
Frequency response:20Hz-20KHz ±0.5dB
THD+N (typical): <0.05%
Signal To Noise Ratio: ≥95dB
Input sensitivity: 0.775V
Conversion rate: >30v/us
Input impedance (balanced / unbalanced): 20KΩ/10KΩ
Damping factor: >200
Dynamic: -70dB
Voltage gain: 37dB
Cooling system : Low-noise, Variable speed fans
Dimension: 483x235x88 mm
Weight:11.5kg

DT-4400
Digital Amplifier
Output Power(8Ω): 400W*4
Output Power(4Ω): 600W*4
Bridge Output powe(8Ω):1200W*2  
Bridge Output powe(4Ω): 1800W*2  
Frequency response:20Hz-20KHz ±0.5dB
THD+N (typical): <0.05%
Signal To Noise Ratio: ≥95dB
Input sensitivity: 0.775V
Conversion rate: >30v/us
Input impedance (balanced / unbalanced): 20KΩ/10KΩ
Damping factor: >200
Dynamic: -70dB
Voltage gain: 36dB
Cooling system : Low-noise, Variable speed fans
Dimension: 483x235x88 mm
Weight:11kg

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