|
型号Model
|
BA-2200
|
BA-2300
|
BA-2400
|
BA-2600
|
BA-2800
|
BA-21000
|
|
额定功率Rated power(8Ω)
|
200Wx2
|
300Wx2
|
400Wx2
|
600Wx2
|
800Wx2
|
1000Wx2
|
|
额定功率Rated power(4Ω)
|
300Wx2
|
450Wx2
|
600Wx2
|
900Wx2
|
1200Wx2
|
1500Wx2
|
|
桥接功率Bridge power(8Ω)
|
600W
|
900W
|
1200W
|
1800W
|
2400W
|
3000W
|
|
频率响应Frequency responsse(1W)
|
20Hz - 20KHz，±1dB
|
|
总谐波失真Total harmonic distortion(THD)
|
＜0.5%，20Hz - 20KHz
|
|
互调失真Inter tuning distortion(IMD)
|
60Hz and 7KHz at 4：1，from full rated output to -30dB =/＜0.35%
|
|
转换速率Conversion rate
|
＞10V/us
|
|
电压增益Voltage gain
|
29dB
|
30dB
|
31dB
|
33dB
|
35dB
|
36dB
|
|
阻尼系数Damping coefficient
|
8Ω 10Hz-400Hz ＞200
|
|
信噪比(A计权)Signal to noise ratio(A)
|
20Hz - 20KHz，＞100dB
|
|
串扰Crosstalk
|
At 1KHz -75dB；At 20KHz -59dB
|
|
输入灵敏度Input sensitivty
|
0.775V or 1.4V
|
|
输入阻抗Input impedance
|
平衡Balanced-20KΩ /非平衡Unbalanced-10KΩ
|
|
保护电路Protect the line
|
防止短路、空载、开/关机噪音、无线电干扰保护电路Prevent short circuit, no-load, on/off noise, radio interference protection
|
|
机身尺寸Fuselage size
|
482mm x 315mm x 88mm
|
482x365x88mm
|
|
净重Net weight
|
11.1kg
|
11.6kg
|
12.7kg
|
13.7kg
|
14.5kg
|
18.8kg
|
