| 类型 | 功放 | 品牌 | SEKAKU | | 型号 | AMP 1500 | | |  
AMP 510/ AMP620/ AMP 1500
| Stereo mode | 8Ω/RMS, 1％ THD, 255W×2 / 310W×2 / 575W×2
4Ω/RMS, 1％ THD, 375W×2 / 450W×2 / 750W×2
2Ω/RMS, 1％ THD, 675W×2 / 800W×2 / 1400W×2 | | Bridge mono mode | 8Ω/RMS, 1％ THD, 860W / 900W / 1500W
4Ω/RMS, 1％ THD, 1200W /1400W / 2500W | | Total harmonic distortion | <0.05% 20Hz-20KHz | | Frequency response | 20Hz-20kHz, +0/-1dB, at 10dB below rated
output power-3dB points: 5Hz and 50kHz | | Sensitivity | 1.0V rms for rated power | | S/N ratio(A-wtg.) | >100dB | | Slew rate | >40V/us | | Voltage gain | 32dB / 32dB / 32dB | | Cross-talk | >85dB / 85dB / 85dB / 80dB / 75dB | | Connectors | Input:Active balanced; XLR and 1/4"(6.3mm)TRS
OUTPUT: 3 speakon | | Input impedance | 20KΩ balanced, 10KΩ unbalanced | | Cooling system | Continuously variable speed fan, back to front air flow | | Protection | Temperature, DC voltage, Short circuit and Power on/off | | Power supply | AC: 110-120V, 60Hz ; AC: 220-240V, 50Hz | | Dimensions(W×D×H) | 483 × 400 × 89mm (2 rack space) | | Weight (Approx.) | 20.5kg / 22.0kg / 19kg |
电源供应: AC 220V 额定功率: 510W/620W/1500W 频率响应: 50~25,000Hz(±3dB) 信 噪 比: ＞92dB 失 真 度: ＜0.015% 输出阻抗: 4Ω 8Ω 16Ω
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