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  • ROCK series class-D amplifier

  •  
  •  

Model

ROCK 800

ROCK 1200

ROCK 1900

Output Power (EIA 1KHZ 1% THD)

Stereo

2×450W 

2×650W 

2×1050W

2×800W

2×1150W

2×1850W

Bridge

1600W

2300W

3700W

Frequency Response

5Hz-25KHz ±1dB

Input Sensitivity

1.0V 26Db 32dB

S/N

100dB

Distortion (usually)

<0.06%

Distortion (SMPTE)

<0.05%

Input impedance

20KHz(balance) 10KHz(unbalance)

Damping factor (5Hz-1KHz)

300

Switching rate

29V/US

Crosstalk

A-B:75dB, B-A:80dB

Protection

Soft Start, DC,VHF,AC,Short,Clip limiter,Thermal cut, Power limiter

Power supply

AC220V  50Hz

Net weight

6.8Kg

Product size(W×D×H)

483×320×88mm

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  • ROCK series3CH

  •  

Model

ROCK 803H

ROCK 1203H

ROCK 1903H

Output Power (EIA 1KHZ 1% THD)

Stereo

2×450W+1700W 

2×650W+1700W 

2×1050W+1710W

2×800W+2900W

2×1150W+2900W

2×1850W+2900W

Bridge

1600W

2300W

3700W

Frequency Response

5Hz-25KHz ±1dB

Input Sensitivity

1.0V 26Db 32dB

S/N

100dB

Distortion (usually)

<0.06%

Distortion (SMPTE)

<0.05%

Input impedance

20KHz(balance) 10KHz(unbalance)

Damping factor (5Hz-1KHz)

300

Switching rate

29V/US

Crosstalk

A-B:75dB, B-A:80dB

Protection

Soft Start, DC,VHF,AC,Short,Clip limiter,Thermal cut, Power limiter

Power supply

AC220V  50Hz

Net weight

6.8Kg

13.6Kg

Product size(W×D×H)

483×320×88mm

  •  
  • ROCK series4CH

  •  

Model

ROCK 804H

ROCK 1204H

ROCK 1904H

Output Power (EIA 1KHZ 1% THD)

Stereo

4×450W 

4×650W

4×1050W

4×800W

4×1150W

4×1850W

Bridge

2×1600W

2×2300W

2×3700W

Frequency Response

5Hz-25KHz ±1dB

Input Sensitivity

1.0V 26Db 32dB

S/N

100dB

Distortion (usually)

<0.06%

Distortion (SMPTE)

<0.05%

Input impedance

20KHz(balance) 10KHz(unbalance)

Damping factor (5Hz-1KHz)

300

Switching rate

29V/US

Crosstalk

A-B:75dB, B-A:80dB

Protection

Soft Start, DC,VHF,AC,Short,Clip limiter,Thermal cut, Power limiter

Power supply

AC220V  50Hz

Net weight

13.6Kg

Product size(W×D×H)

483×320×88mm

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