技术参数：
|
型号 |
DT320 |
DT460 |
DT620 |
DT900 |
DT1200 |
DT1500 |
|
输入/输出通道数 |
2 |
2 |
2 |
2 |
2 |
2 |
|
定输出功率 |
EIA测试标准，输入电压AC230V，1KHz，最大谐波失真1%，单声道测试 |
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|
8Ω负载 |
2×320W |
2×450W |
2×600W |
2×800W |
2×1000W |
2×1600W |
|
4Ω负载 |
2×500W |
2×700W |
2×900W |
2×1200W |
2×1500W |
2×2500W |
|
输入灵敏度 |
0dB(0.775Vrms)/1.4V/26dB |
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|
频率响应 |
20-20000Hz(±0.3dB) |
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|
输入阻抗 |
30KΩ(平衡/立体声 ) 15KΩ(不平衡/并联) |
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|
转换速率 |
≥12V/us |
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|
阻尼系数 |
≥300 |
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|
通道隔离 |
＞60dB@1KHz |
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|
信噪比 |
＞100dB |
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|
总谐波失真 |
＜0.3%1KHz 8Ω@1W |
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|
互调失真 |
＜0.5%, 8Ω@1W |
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|
体积(宽×高×深) |
DT320/DT460/DT620/DT900/DT1200:483×88×380 mm；DT1500：483×88×475 mm |
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|
重量(净重) |
18.0 kg |
18.3 kg |
18.6 kg |
18.9 kg |
19.2 kg |
23 kg |
