Model	LA350		LA450		LA650		LA850
Stereo  8Ω	300W x2		400W x2		600W x2		800W x2
Stereo   4Ω	450W x2		600W x2		900W x2		1200W x2
Stereo   2Ω	---		800W x2		1100W x2		1400W x2
Bridged  8Ω	700W		1000W		1800W		2000W
Bridged   4Ω	---		1200W		2000W		2400W
S/N rate	103dB		105dB		105dB		106dB
Slew rate	60v/us		60v/us		80v/us		80v/us
Damping factor	400;1		450;1		500;1		550;1
Frequency response	+/-0.1dB,20HZ-20KHZ
{THD}	≤0.01%Rated Power@8Ω 1KHZ
IMD}	≤0.03%Rated Power@8Ω
Sensitivity	0.775V,1.0V,1.5V
Input impedance	20K/40K
limit	≤-75dB
Circuitry	AB				H
Dimensions (mm )	483*380*88				483*450*88
Weight	18KG		19KG		21KG		26KG