GUANGZHOU SUPER AUDIO CO., LIMITED

GUANGZHOU SUPER AUDIO CO.,  LIMITED

2Channel 1U Digital Class D Amplifier

BASIC INFO
This is 2 channel power amplifier high quality class d amplifier module designed for commercial and industrial public address applications. Rack mount design in 1U type and rated power is 2*120W.

Both balanced and unbalanced line inputs are available for each channel. Balanced line output feeds to another power amplifier as well as secures the signal transmission is less noise and longer distance. 70V, 100V speaker outputs are convenient for installation when selection different speaker matching. Complete protection includes clip, short circuit, high temp and overload. With indications for power, signal, clip, protection and temperature.

Specification:

Model

DAP2120

DAP2250

DAP2350

DAP2500

DAP2650

DAP21000

Channels

2

2

2

2

2

2

Rated power/channel

2*2120W

2*250W

2*350W

2*500W

2*650W

2*1000W

Rated output voltage

70V/100V

Input sensitivity

775mVRMS(0dBV/balanced input);

100VRMS (100V unbalanced input

S/N Ratio

> 80dB

Input impedance

60K ohms (balanced), 20K ohms (priority), 100K ohms (100V unbalanced)

Frequency response

80Hz-15kHz (±3dB)

Total harmonic distortion

<0.3 % (1kHz)

Power Consumption



600

1150 1450 2250

Power requirement

AC180-260V/50-60Hz   DC24V(rated power -3dB)

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