D Series amplifier

D Series  amplifier
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D Series
D2.0
D4.0
D6.0
D8.0
D10.0
D12.0
Output Power
20-20KHz, 1W with 1 KHz 
8¦Stereo Power(RMS)
200WX2
400WX2
600WX2
800WX2
1000WX2
1200WX2
4¦Stereo Power(RMS)
350WX2
750WX2
1050WX2
1350WX2
1750WX2
1950WX2
8¦Bridged Power(RMS)
950W
1250W
1750W
2400W
3000W
3800W
4¦Bridged Power(RMS)
650W
1700W
2300W
3200W
3800W
4200W
Frequency Response(+o/-0.3dB,1W/8Ω)
5 Hz -50KHz
THD 20 Hz - 20 kHz (8Ω)
<0.05%
Hum and Noise
103dB
Damp Modulus(8Ω)
>400
Input Connectors (per channel)
3-pin XLR, electronically balanced
Output Connectors (per channel)
Binding Posts 2-pole
Class
AB
H
Slew Rate
40V/usec
Radiator
High/Low Automatism Corlrol
Power Range
DC Safeguard/out Overloading/Chancroid Sgartup/Boot-Strap Short Test
Sensitivity (rated power  8Ω):
0.75v,1.0v,1.4v    selectable
Input impedance
20 kOhm
Level adjustment (per ch.)
Front-panel potentiometer, 31 position detented from -inf to 0 dB
Dimensions (HxWxD)
88.8x482x453mm
132x482x453mm
Net Weight
19.6kg
23.5kg
26kg
28kg
35kg
36kg
MAIN FUNCTION:
1、  Class H circuit improvesthe power amplifier efficiency & stability and decrease temperature inoperation.
2、  Usingthe large capacity filter capacitance, high quality ring transformer, magneticflux leakage of high quality audio power output tube, large radiator andtemperature control of multiple variable speed cooling fans, to guarantee the poweramplifier working in the best condition.
3、  Equippedwith pressure limit protection, dc output protection, output short circuitprotection, starting-up and shutdown impulse current protection and temperatureprotection, and other perfect protection circuit to ensure a sound system ismore safe and reliable.
4、  Themachine set in stereo, mono, bridge switch, grounding, select switch, floatswitch and sensitivity (sensitivity switch can choose respectively: 1.44 V, 1.0V, 0.7 V)
5、  Avariety of work level indicator light , the power amplifier working condition willbe checked clearly.
6、  Equipped with 1/4 jacks earpiece hole and XLR  inputsocket, which can connect the input signal conveniently. Using in accordancewith international safety standards for design of binding post and speakersbolt SPENKON output socket, ensure that the output connections are secure.
7、  Equippedwith stereo 、bridged-mono and parallel mono and so on the many kindsof input mode, can meet the needs of a variety of different.
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