番禺专业的音响生产厂
面议
|
技术参数 |
X4.20 |
X4.30 |
X4.40 |
X4.60 |
X4.80 |
X4.23 |
X4.24 |
|
|
额定功率（20Hz-20KHz,≤0.1%THD） |
2 Ω立体声 |
630*4 |
730*4 |
950*4 |
1200*4 |
1500*4 |
500*2+650*2 |
500*2+900*2 |
|
4 Ω立体声 |
420*4 |
520*4 |
700*4 |
880*4 |
1200*4 | 350*2+550*2 |
350*2+650*2 |
|
|
8 Ω立体声 |
200*4 |
300*4 |
400*4 |
600*4 |
800*4 |
200*2+300*2 |
200*2+400*2 |
|
|
安全保护等级 |
直流保护 |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
|
短路保护 |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
|
|
灵敏度过热管理系统 |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
|
|
过热保护 |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
|
|
输入过载保护 |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
|
|
输出过载保护 |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
|
|
软启动保护 |
√ |
√ |
√ |
√ |
√ |
√ |
√ |
|
|
限幅保护 |
可达到10V |
可达到10V |
可达到10V |
可达到10V |
可达到10V |
可达到10V |
可达到10V |
|
|
频率响应（1W 8ohms）20Hz-20KHz |
(±0.5dB) |
(±0.5dB) |
(±0.5dB) |
(±0.5dB) |
(±0.5dB) |
(±0.5dB) |
(±0.5dB) |
|
|
灵敏度（8ohms 1KHz） |
0.775v/26 /32dB |
0.775v/26 /32dB |
0.775v/26 /32dB |
0.775v/26 /32dB |
0.775v/26 /32dB |
0.775v/26 /32dB |
0.775v/26 /32dB |
|
|
链接端子 |
输入链接端子 |
XLR母 |
XLR母 |
XLR母 |
XLR母 |
XLR母 |
XLR母 |
XLR母 |
|
输出链接端子 |
SPEAKON |
SPEAKON |
SPEAKON |
SPEAKON |
SPEAKON |
SPEAKON |
SPEAKON |
|
|
滤波电解容量 |
40000uf |
40000uf |
40000uf |
40000uf |
60000uf |
40000uf |
40000uf |
|
|
输入阻抗 |
平衡输入 |
20KΩ |
20KΩ |
20KΩ |
20KΩ |
20KΩ |
20KΩ |
20KΩ |
|
非平衡输入 |
10KΩ |
10KΩ |
10KΩ |
10KΩ |
10KΩ |
10KΩ |
10KΩ |
|
|
串音衰减（20Hz-20KHz,额定功率8ohms） |
≥65dB |
≥65dB |
≥65dB |
≥65dB |
≥65dB |
≥65dB |
≥65dB |
|
|
信噪比（A计权,额定功率8ohms） |
≥108dB |
≥108dB |
≥108dB |
≥108dB |
≥108dB |
≥108dB |
≥108dB |
|
|
阻尼系数（1KHz&8ohms） |
≥900 |
≥900 |
≥900 |
≥900 |
≥900 |
≥900 |
≥900 |
|
|
互调失真（20Hz-20KHz,半功率） |
≤0.02% |
≤0.02% |
≤0.02% |
≤0.02% |
≤0.02% |
≤0.02% |
≤0.02% |
|
|
总谐波失真（20Hz-20KHz,半功率） |
≤0.05% |
≤0.05% |
≤0.05% |
≤0.05% |
≤0.05% |
≤0.05% |
≤0.05% |
|
|
相位响应（1W&8ohms,20Hz-20KHz） |
≤±8° |
≤±8° |
≤±8° |
≤±8° |
≤±8° |
≤±8° |
≤±8° |
|
|
转换速率 |
≥60V/µs |
≥60V/µs |
≥60V/µs |
≥60V/µs |
≥60V/µs |
≥60V/µs |
≥60V/µs |
|
|
输出电路类型 |
H-Ⅱ类 |
H-Ⅱ类 |
H-Ⅱ类 |
H-Ⅱ类 |
H-Ⅱ类 |
H-Ⅱ类 |
H-Ⅱ类 |
|
|
功耗（双声道驱动为4ohms,1/8RMS/230V） |
250 |
250 |
250 |
450 |
550 |
250 |
250 |
|
|
安装空间 |
2U |
2U |
2U |
2U |
2U |
2U |
2U |
|
|
冷却系统 |
全智能系统随温度变化自动调节 |
|||||||
|
机箱尺寸（W×H×D） |
482×88× 495mm |
482×88× 495mm |
482×88× 495mm |
482×88× 495mm |
482×88× 495mm |
482×88× 495mm |
482×88× 495mm |
|
|
净重量 |
18.5kg |
19.7kg |
20.9kg |
24.1kg |
25.7kg |
18.9kg |
19.3kg |
|
|
X4.26 |
X4.36 |
X4.46 |
X4.38 |
X4.48 |
X4.68 |
|
500*2+1200*2 |
650*2+1200*2 |
900*2+1200*2 |
650*2+1500*2 |
900*2+1500*2 |
1200*2+1500*2 |
|
350*2+900*2 |
550*2+900*2 |
650*2+900*2 |
550*2+1200*2 |
650*2+1200*2 |
900*2+1200*2 |
|
200*2+600*2 |
300*2+600*2 |
400*2+600*2 |
300*2+800*2 |
400*2+800*2 |
600*2+800*2 |
|
√ |
√ |
√ |
√ |
√ |
√ |
|
√ |
√ |
√ |
√ |
√ |
√ |
|
√ |
√ |
√ |
√ |
√ |
√ |
|
√ |
√ |
√ |
√ |
√ |
√ |
|
√ |
√ |
√ |
√ |
√ |
√ |
|
√ |
√ |
√ |
√ |
√ |
√ |
|
√ |
√ |
√ |
√ |
√ |
√ |
|
可达到10V |
可达到10V |
可达到10V |
可达到10V |
可达到10V |
可达到10V |
|
(±0.5dB) |
(±0.5dB) |
(±0.5dB) |
(±0.5dB) |
(±0.5dB) |
(±0.5dB) |
|
0.775v/26/32dB |
0.775v/26/32dB |
0.775v/26/32dB |
0.775v/26/32dB |
0.775v/26/32dB |
0.775v/26/32dB |
|
XLR母 |
XLR母 |
XLR母 |
XLR母 |
XLR母 |
XLR母 |
|
SPEAKON |
SPEAKON |
SPEAKON |
SPEAKON |
SPEAKON |
SPEAKON |
|
40000uf |
40000uf |
40000uf |
60000uf |
60000uf |
60000uf |
|
20KΩ |
20KΩ |
20KΩ |
20KΩ |
20KΩ |
20KΩ |
|
10KΩ |
10KΩ |
10KΩ |
10KΩ |
10KΩ |
10KΩ |
|
≥65dB |
≥65dB |
≥65dB |
≥65dB |
≥65dB |
≥65dB |
|
≥108dB |
≥108dB |
≥108dB |
≥108dB |
≥108dB |
≥108dB |
|
≥900 |
≥900 |
≥900 |
≥900 |
≥800 |
≥800 |
|
≤0.02% |
≤0.02% |
≤0.02% |
≤0.02% |
≤0.02% |
≤0.02% |
|
≤0.05% |
≤0.05% |
≤0.05% |
≤0.05% |
≤0.05% |
≤0.05% |
|
≤±8° |
≤±8° |
≤±8° |
≤±8° |
≤±8° |
≤±8° |
|
≥60V/µs |
≥60V/µs |
≥60V/µs |
≥60V/µs |
≥60V/µs |
≥60V/µs |
|
H-Ⅱ类 |
H-Ⅱ类 |
H-Ⅱ类 |
H-Ⅱ类 |
H-Ⅱ类 |
H-Ⅱ类 |
|
250 |
250 |
250 |
650 |
750 |
850 |
|
2U |
2U |
2U |
2U |
2U |
2U |
|
全智能系统随温度变化自动调节 |
|||||
|
482×88×495mm |
482×88×495mm |
482×88×495mm |
482×88×495mm |
482×88×495mm |
482×88×495mm |
|
19.9kg |
20.2kg |
21kg |
22.3kg |
23.1kg |
23.9kg |
