|
|
LA8
|
DS-10Q
|
12X
|
DS-20Q
|
FP22000Q
|
||||
|
Channels
|
4 Channel Power Amplifier
|
Sponge
|
|||||||
|
Class
|
Class TD Power Amplifier
|
||||||||
|
8Ω Stereo Power (RMS)
|
1450WX4
|
1350WX4
|
1850WX4
|
2200WX4
|
2500WX4
|
||||
|
4Ω Stereo Power (RMS)
|
2200WX4
|
2100WX4
|
3000WX4
|
4000WX4
|
4650WX4
|
||||
|
8Ω Bridged Power(RMS)
|
4400WX2
|
4000WX2
|
8000WX2
|
9500WX2
|
|||||
|
4Ω Bridged Power(RMS)
|
5000WX2
|
5000WX2
|
10000WX2
|
15000WX2
|
|||||
|
Frequency Response(+o/-0.3dB,1W/8Ω):
|
20 Hz - 34 kHz
|
DS-9K
|
DS-14K
|
FP24000
|
|||
|
Channel
|
4 Channel Power Amplifier
|
||||||
|
Class
|
Class TD Power Amplifier
|
||||||
|
THD 20 Hz - 20 kHz for 1W:
|
<0.1%
|
1800WX2
|
2400WX2
|
4200WX2
|
|||
|
Signal-to-Noise Ratio:
|
>112 dBA
|
3000WX2
|
4400WX2
|
7500WX2
|
|||
|
Channel separation (Crosstalk) at 1 kHz :
|
>70 dB
|
6000W
|
8800W
|
/
|
|||
|
Input Connectors (per channel):
|
3 pin XLR, electronically balanced
|
9000W
|
14000W
|
/
|
|||
|
Output Connectors (per channel):
|
Binding Posts 2-pole
|
||||||
|
TourClass Protection:
|
ACL, IGM, AutoRamp, short circuit, DC voltage, turn on/off transient, current inrush, sub/ultrasonic input
|
||||||
|
Operating voltage, 220V / 110V nominal:
|
180-240 V / 90-130 V selectable
|
||||||
|
Voltage Gain(dB):
|
23, 26, 29, 32, 35, 38, 41, 44 dB selectable
|
||||||
|
Input impedance:
|
20 kOhm
|
||||||
|
Level adjustment (per ch.):
|
Front panel potentiometer, 31 positions detented from -inf to 0 dB
|
||||||
LA8 amplifier description
|
Software control
|
Multiple power amplifier controls
|
|
DSP amplifier also cintrol by PC, through software can more precise adjustment dsp processor
|
One PC can independent control serveral dsp amplifier at the same time
|
