Power Amplifier-SPL series was designed to meet the professional high-end sound system requirement, such as theater, stadium, important big club, big show etc. This series is a first-class amplifier, adopting the most advanced circuit H class circuit and world famous brand MOTOROLA metal transistor for high excellent sound.

SPECIFICATION OF POWER AMPLIFIER SPL SERIES
	MODEL	SPL3002	SPL4002	SPL6002	SPL9002
1KHz 0.1% THD	RMS @ 8 ohm Stereo	350W	550W	700W	900W
	RMS @ 4 ohm Stereo	500W	800W	1000W	1350W
	RMS @ 2 ohm Stereo	750W	1200W	1500W	2000W
	RMS @ 8 ohm Bridge	1000W	1600W	2000W	2700W
	RMS @ 4 ohm Bridge	1500W	2400W	3000W	4000W
Signal to noise		103dB	105dB	105dB	106dB
Slew Rate		60V/μS	60V/μS	80V/μS	80V/μS
Damping Factor		400:1	450:1	500:1	550:1
Frequency response		+/-0.1dB,20Hz+20KHz
THD		≤0.01%Rated Power @ 8 ohm 1KHz
IMD		≤0.01%Rated Power @ 8 ohm
Input sensitivity		0.775V, 1.0V, 1.55V
Input impedance		10K/20K ohurs,unbalanced or balanced
Imput CMRR		≤-75dB
Cross talk		≤-70dB
LEP indicator		Signal, Protect, Power, Clip/limiting
Connector		Input: Male / Female XRL; Output: Speakon / Binding post
Main power supply		～220V 50/60Hz Fuse:T8A	～220V 50/60Hz Fuse:T10A	～220V 50/60Hz Fuse:T15A	～220V 50/60Hz Fuse:T20A
Supply power		1050W	1650W	2100W	2700W
Weight(Net)		22.1kg	25.15kg	30kg	33kg
Dimensions(mm)		483WX480DX88H		483WX480DX133H
Class of circuit		AB	H	H	H

Characteristic of power amplifier SPL series      
(1) Motorola metal transistor.      
(2) soft start.      
(3) DC protect.      
(4) Overheat protect when the temperature of amplifier  over 95℃.      
(5) Overload protect.      
(6) Short circuit protect.      
(7) Limiter function.      
(8) Crossover inside to cut off the low frenquency to protect your speaker.      
(9) Bridge and parallel mode for choosing.      
(10) Sensitivity input selection.      
(11) Output impedance selection (4 ohm & 8 ohm).      
(12) Ground selection.      
(13) Very effective cooling system. The speed of the fan is adjustable according to the temperature.