AD series Amplifiers

Model:	AD300
Brand:	ALD
Origin:	Made In China
Category:	Computers & AV Digital / AV Equipment / Audio & Sets
Label:	Power Amplifier , Audio Amplifiers , Stage Equipment
Price:	-
Min. Order:	30 pc

Product Description

AD series product technical parameters
Specification		AD200	AD300	AD450	AD600
Rated Power(1KHz,THD+N=0.1%)	8ohm stereo	2×200W	2×300W	2×450W	2×600W
	4ohm stereo	2×300W	2×450W	2×680W	2×900W
	2ohm stereo		2×600W	2×900W	2×1200W
	8ohm bridge	600W	900W	1400W	1800W
	4ohm bridge		1200W	1800W	2400W
Frequency Response	1W/8ohm	20Hz-20kHz(±0.5dB)
SN Ratio	20Hz-20kHz	≧98dB
Total Harmonic Distortion(THD+N)	20Hz-20kHz,Half Power	≦0.05%	≦0.05%		≦0.05%
Slew Rate		40V/µs
Damping Factor	8ohm、1f=1kHz	300:1	350:1	400:1	450:1
Input Sensitivity @ 8ohm	Rated Power into 8ohm	0.775V / 1.0V / 1.4V
Inpur Impedance	balanced/unbalanced	10K ohm/ Unbalanced,20K ohm/ Balanced
lnput cmrr	8ohm\1kHz	>60dB
Cooling system		Continuously variable-speed fan
Circuitry		AB	AB	AB	AB
TourClass Protection		ACL,IGM,AutoRamp,shortrcuit,DcvoItage,turn-on/
		off transient,currentirush,sub/uItrasonic input
Power Supply	US & Canada	110V，60Hz
	Europe	230V，50Hz
	Other	220V，50Hz
Dimensions(W×D×H)	mm	482×404×44	482×404×88		482×404×88
Weight	kg	15	18	19	21