GUANGZHOU ATS AUDIO TECHNOLOGY MANUFACTURER
(4ch) DK41400, DK41000, DK4800, DK4650, DK4500, DK4350
Publish time 2018-06-04 14:02
1、1U height 9 "width of standard cabinet, compact size, lightweight and portable；
2、ClassD power module with fixed switching frequency；
3、The soft start LLC resonant SMPS module；
4、The active power factor correction (PFC), can be stable working in full voltage range (90-260V)；
5、The efficient speaker EMF absorption system；
6、The unique peak limiter and ripple cancellation network；
7、The fan with temperature control and variable speed, airflow from front to rear；
9、Connection mode selection (stereo / parallel / bridge)；
10、Input sensitivity switch (0.775v/1v/32dB)；
11、The whole circuit protection, including: soft start, DC, infrasonic frequency, high-frequency, overheat, short circuit, mute on / off；
12、The low frequency powerful, depth is extremely low, mid high frequency with high transparent, clear and sweet；
13、The integration design of the power amplifier module and power supply module, more than 85% components with mechanical automation operation, to ensure the consistency of the product；
Output Power(8Ω): 1400W*4
Output Power(4Ω):2300W*4
Bridge Output powe(8Ω):4600W*2
Frequency response:20HZ-20KHZ ±0.5dB 1w/8Ω
THD+N (typical): ≤0.05%
Intermodulation distortion: ≤0.15%
Signal To Noise Ratio: ≥104dB
Input sensitivity: 0.775v/1v/32dB
Input impedance (balanced / unbalanced): 20KΩ/10KΩ
Conversion rate: ≥20v/uS
Damping factor: ≥600
Resolution: ≥70dB
Dimension: 483x381x45 mm
Weight:6.8kg
Voltage: 90V-240V
Model : DK41000
1U digital amplifier
Output Power(8Ω): 1000W*4
Output Power(4Ω):1600W*4
Bridge Output powe(8Ω):3300W*2
Frequency response:20HZ-20KHZ ±0.5dB 1w/8Ω
THD+N (typical): ≤0.05%
Intermodulation distortion: ≤0.15%
Signal To Noise Ratio: ≥104dB
Input sensitivity: 0.775v/1v/32dB
Input impedance (balanced / unbalanced): 20KΩ/10KΩ
Conversion rate: ≥20v/uS
Damping factor: ≥600
Resolution: ≥70dB
Dimension: 483x381x45 mm
Weight:6.8kg
Voltage: 90V-240V
Model : DK4800
1U digital amplifier
Output Power(8Ω): 800W*4
Output Power(4Ω):1300W*4
Bridge Output powe(8Ω):2600W*2
Frequency response:20HZ-20KHZ ±0.5dB 1w/8Ω
THD+N (typical): ≤0.05%
Intermodulation distortion: ≤0.15%
Signal To Noise Ratio: ≥104dB
Input sensitivity: 0.775v/1v/32dB
Input impedance (balanced / unbalanced): 20KΩ/10KΩ
Conversion rate: ≥20v/uS
Damping factor: ≥600
Resolution: ≥70dB
Dimension: 483x228x45 mm
Weight:6.8kg
Voltage: 90V-240V
Model : DK4650
1U digital amplifier
Output Power(8Ω): 650W*4
Output Power(4Ω):1050W*4
Bridge Output powe(8Ω):2100W*2
Frequency response:20HZ-20KHZ ±0.5dB 1w/8Ω
THD+N (typical): ≤0.05%
Intermodulation distortion: ≤0.15%
Signal To Noise Ratio: ≥104dB
Input sensitivity: 0.775v/1v/32dB
Input impedance (balanced / unbalanced): 20KΩ/10KΩ
Conversion rate: ≥20v/uS
Damping factor: ≥600
Resolution: ≥70dB
Dimension: 483x228x45 mm
Weight:6.5kg
Voltage: 90V-240V
Model : DK4500
1U digital amplifier
Output Power(8Ω): 500W*4
Output Power(4Ω):800W*4
Bridge Output powe(8Ω):1600W*2
Frequency response:20HZ-20KHZ ±0.5dB 1w/8Ω
THD+N (typical): ≤0.05%
Intermodulation distortion: ≤0.15%
Signal To Noise Ratio: ≥104dB
Input sensitivity: 0.775v/1v/32dB
Input impedance (balanced / unbalanced): 20KΩ/10KΩ
Conversion rate: ≥20v/uS
Damping factor: ≥600
Resolution: ≥70dB
Dimension: 483x228x45 mm
Weight:6.2kg
Voltage: 90V-240V
Model : DK4350
1U digital amplifier
Output Power(8Ω): 350W*4
Output Power(4Ω):580W*4
Bridge Output powe(8Ω):1160W*2
Frequency response:20HZ-20KHZ ±0.5dB 1w/8Ω
THD+N (typical): ≤0.05%
Intermodulation distortion: ≤0.15%
Signal To Noise Ratio: ≥104dB
Input sensitivity: 0.775v/1v/32dB
Input impedance (balanced / unbalanced): 20KΩ/10KΩ
Conversion rate: ≥20v/uS
Damping factor: ≥600
Resolution: ≥70dB
Dimension: 483x228x45 mm
Weight:6.0kg
Voltage: 90V-240V
2、ClassD power module with fixed switching frequency；
3、The soft start LLC resonant SMPS module；
4、The active power factor correction (PFC), can be stable working in full voltage range (90-260V)；
5、The efficient speaker EMF absorption system；
6、The unique peak limiter and ripple cancellation network；
7、The fan with temperature control and variable speed, airflow from front to rear；
9、Connection mode selection (stereo / parallel / bridge)；
10、Input sensitivity switch (0.775v/1v/32dB)；
11、The whole circuit protection, including: soft start, DC, infrasonic frequency, high-frequency, overheat, short circuit, mute on / off；
12、The low frequency powerful, depth is extremely low, mid high frequency with high transparent, clear and sweet；
13、The integration design of the power amplifier module and power supply module, more than 85% components with mechanical automation operation, to ensure the consistency of the product；
Model : DK41400
1U digital amplifierOutput Power(8Ω): 1400W*4
Output Power(4Ω):2300W*4
Bridge Output powe(8Ω):4600W*2
Frequency response:20HZ-20KHZ ±0.5dB 1w/8Ω
THD+N (typical): ≤0.05%
Intermodulation distortion: ≤0.15%
Signal To Noise Ratio: ≥104dB
Input sensitivity: 0.775v/1v/32dB
Input impedance (balanced / unbalanced): 20KΩ/10KΩ
Conversion rate: ≥20v/uS
Damping factor: ≥600
Resolution: ≥70dB
Dimension: 483x381x45 mm
Weight:6.8kg
Voltage: 90V-240V
Model : DK41000
1U digital amplifier
Output Power(8Ω): 1000W*4
Output Power(4Ω):1600W*4
Bridge Output powe(8Ω):3300W*2
Frequency response:20HZ-20KHZ ±0.5dB 1w/8Ω
THD+N (typical): ≤0.05%
Intermodulation distortion: ≤0.15%
Signal To Noise Ratio: ≥104dB
Input sensitivity: 0.775v/1v/32dB
Input impedance (balanced / unbalanced): 20KΩ/10KΩ
Conversion rate: ≥20v/uS
Damping factor: ≥600
Resolution: ≥70dB
Dimension: 483x381x45 mm
Weight:6.8kg
Voltage: 90V-240V
Model : DK4800
1U digital amplifier
Output Power(8Ω): 800W*4
Output Power(4Ω):1300W*4
Bridge Output powe(8Ω):2600W*2
Frequency response:20HZ-20KHZ ±0.5dB 1w/8Ω
THD+N (typical): ≤0.05%
Intermodulation distortion: ≤0.15%
Signal To Noise Ratio: ≥104dB
Input sensitivity: 0.775v/1v/32dB
Input impedance (balanced / unbalanced): 20KΩ/10KΩ
Conversion rate: ≥20v/uS
Damping factor: ≥600
Resolution: ≥70dB
Dimension: 483x228x45 mm
Weight:6.8kg
Voltage: 90V-240V
Model : DK4650
1U digital amplifier
Output Power(8Ω): 650W*4
Output Power(4Ω):1050W*4
Bridge Output powe(8Ω):2100W*2
Frequency response:20HZ-20KHZ ±0.5dB 1w/8Ω
THD+N (typical): ≤0.05%
Intermodulation distortion: ≤0.15%
Signal To Noise Ratio: ≥104dB
Input sensitivity: 0.775v/1v/32dB
Input impedance (balanced / unbalanced): 20KΩ/10KΩ
Conversion rate: ≥20v/uS
Damping factor: ≥600
Resolution: ≥70dB
Dimension: 483x228x45 mm
Weight:6.5kg
Voltage: 90V-240V
Model : DK4500
1U digital amplifier
Output Power(8Ω): 500W*4
Output Power(4Ω):800W*4
Bridge Output powe(8Ω):1600W*2
Frequency response:20HZ-20KHZ ±0.5dB 1w/8Ω
THD+N (typical): ≤0.05%
Intermodulation distortion: ≤0.15%
Signal To Noise Ratio: ≥104dB
Input sensitivity: 0.775v/1v/32dB
Input impedance (balanced / unbalanced): 20KΩ/10KΩ
Conversion rate: ≥20v/uS
Damping factor: ≥600
Resolution: ≥70dB
Dimension: 483x228x45 mm
Weight:6.2kg
Voltage: 90V-240V
Model : DK4350
1U digital amplifier
Output Power(8Ω): 350W*4
Output Power(4Ω):580W*4
Bridge Output powe(8Ω):1160W*2
Frequency response:20HZ-20KHZ ±0.5dB 1w/8Ω
THD+N (typical): ≤0.05%
Intermodulation distortion: ≤0.15%
Signal To Noise Ratio: ≥104dB
Input sensitivity: 0.775v/1v/32dB
Input impedance (balanced / unbalanced): 20KΩ/10KΩ
Conversion rate: ≥20v/uS
Damping factor: ≥600
Resolution: ≥70dB
Dimension: 483x228x45 mm
Weight:6.0kg
Voltage: 90V-240V
Hot Line :
0086 13922376429
Address:
NO.1, SHANWAN, PANYU DISTRICT, GUANGZHOU, CHINA
0086 13922376429
0086 13922376429
