产品介绍：
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CA-18功放
主要功能描述:
全功能保护电路
过载保护
短路保护
负载不匹配保护
过热保护
直流保护
大型高效率散热风扇
独立通道压限功能
平衡输入输出卡侬插头
立体声、和桥接两种输出方式
电源开关带漏电载载过流保护功能
SPECIFICATIONS：
Model:
1kHz,0.1%THD+N
8Ω Stereo Power 1000W(0.3%THD+N)
4Ω Stereo Power 1800W(0.3%THD+N)
2Ω Stereo Power 2500W(0.3%THD+N)
8Ω Bridged Mono Power 3600W(0.3%THD+N)
20Hz-20kHZ,0.1%THD+N
8Ω Stereo Power 950W
4Ω Stereo Power 1700W
2Ω Stereo Power 2400W
8Ω Bridged Mono Power 3400W
Max RMS Output Voltage(each channel) 99V
Max Peak output Voltage 140V
Frequency Response(+0/-0.3db.1W/8Ω) 20Hz-20kHz,-3dB@135kHz
Power Bandwidth(rated power at 4Ω,1%THD+N) 20Hz-20kHz,-26dB/+2dB
Tour Class Protection ACL,IGM,AutoRamp,short circuit,DC voltage,turn-on/off transient,current inrush,sub/ultrasonicinput
THD+N(rated power, 4Ω/1kHz) ＜0.01%
SMPTE IMD(rated power, 8Ω,60Hz&70Hz) ＜0.01%
Damping Factor(10-400Hz at 8Ω) 800:1
Input CMRR(1kHz) ＞-70dB
Standard Input Sensitivity(rated power at 8Ω) 0.775V
Standard Voltage Gain(rated power@8Ω) X115
Input Impedance(balanced/unbalanced) ＞20kΩ/＞10kΩ
Hum and Noise(“A”weighted,full power at 4Ω) -115dB
Crosstalk(“A”weighted,full power at 4Ω) ＞-80dB
Class H
Input Connecters(per channel) Female XLR(pin 2+,configurable for pin 3+),TRS(tip+)
Output Connecters(per channel) 5-way binding posts(2 pair on Ca18) or Speakon connectors(market dependent)
Filter Storage 80000uF
Power Supply(factory configured) 100V-240V,50-60Hz
Idle Current Draw(120V) 3.0A
1/8 Power Curr.Draw(typical.music cond.,120V/4Ω) 12.0A
1/3 Power Curr.Draw(cont.music cond.,120V/4Ω) 25.0A
Max Curr. Draw(continuous0 music cond.,120 V/4Ω) 36.0A
Thermal Emissions(1/8 Power, 4Ω) 7125 BTU/hr
Thermal Emissions(1/3 Power, 4Ω) 9450 BTU/hr
Cooling Two rear panel variable speed DC fans,filters detatchable without tools
Controls Front panel:2attenuators,magnetic circuit breaker power switch;Rear panel:signal ground lift & mide seitches;CA18;XLR polarity & input sens voltage gain switches)
LED Indicators(per channel) Clip/limit,signal,Temp/DC,Active
Construction Steel chassis,16 gauge,Double thickness in rack ear areas
Dimension(H*W*D) 133×483×457mm
Gross Weight 37.23kg
Net Weight 34.96kg |
