High Damping Factor Amplifier-Pro3

1 Two variable speed fan from rear to front air flow keeps amp cool 2 Defeatable Clip Limiter reduce distortion

speaker amplifier:speaker amplifier in our co., are in high quality ,competive price.

CALM is a pro audio equipment company, it produces professional power amplifiers.

Independent detection on the signal above 3KHz in the output.Once it exceeds 40V in 0.5s the protection program launches to lower the output below 40V to levitate the damage to HFdrivers.

IN THE SOLUTION TO LINEAR AMPLIFIER BASED ON LINEAR POWER SUPPLY,THE FOLLOWING INIOVATIVE TECHNOLOGIES PUT THE POWER-TO-WEIGHT RATIO AND POWER-TO-VOLUME RATIO TO A NEW, UNEXP ;ARED LIMIT:

1.  Less heat loss due to accurate power allocation

2.  Unique power supplying program lower the requirements of power supply

3.  Select material and appropriate production technology maximizing the turnout of adapter

4.  Ideal radiator structure improving heat sinking so that a smaller and lighter radiator can dissipate heat far faster and more efficiently

Specification

THD+N	Rate power, 1KHz	<0.025%
Smpte IMD	Rate power,60Hz/7kHz4/1	<0.075%
Frequency response	Rate power,20Hz-20kHz	<  +/- 0.25dB
Phase response	Rate power,20Hz-20kHz	<  +/- 8 Degree
Signal to noise ratio	1KHz,0.775V input, A weight,	>110dB
Damping factor	Rate power,63Hz	>1500
Controlled slew rate	1KHz Tone burst,40dB Gain	>100V/us
Input impedance	Rate power,1KHz,Balanced input	20kohm
Lowest loaded impedance	Stereo	>1.6 ohm
	Bridge	>3.2 ohm
Dimensions		88mm X 482mm X 400mm

High Damping Factor Amplifier-Pro3