SW-1304
SW系列
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产品描述 >>>>>
该系列机型的保护电路不只停留在对扬声器的直流保护上面,更重要的是让它适应恶劣的工作环境,而能轻松工作;
该系列功放具有极好的信号转换特性,它具有非常小的谐波失真(THD),互调失真(SMPTE-IM),瞬态互调失真。纯真、自然的音质演绎了至真完美的音乐;
开机延时,关机哑音防冲击保护,保护扬声器不会受到强烈的冲击电流而发生噪音;
该系列功放率放大器运行稳定可靠,使用与长时间的工作环境,高效的通风结构确保了产品的可靠性和安全性,是剧院、俱乐部、游乐园、巡回演出首选的功放;
该系列功放从超低音到*细腻的高音区能提供清澈明亮和饱满有力的音质,对扬声器系统的控制更是挥洒自如;
高电流唤醒变压器,大容量滤波电容,在热河情况下,始终给您提供宽裕的余量,使功放的输出功率更强,推动力更大。极低噪声设计,提供更有没出色的音质;
平衡XLR输入接口,可切换的立体声,并联及单声道桥接操作模式,两段灵敏度选择开关供客户选择不同的输入电平,专业SPEAKON输出插座在加上接线柱,使连接更具备灵活性;
该系列的短路保护功能,它能保证工程人员在误操作或其他意外的情况下,保护机器本身及扬声器安全可靠地工作。
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性能参数 >>>>>
Model | SW-1304 |
8Ω Stereo Power(RMS) | 1300WX4 |
4Ω Stereo Power(RMS) | 2350WX4 |
2Ω Stereo Power(RMS) | 2500WX4 |
8Ω Bridged Power(RMS) | 4400WX2 |
4Ω Bridged Power(RMS) | 5000WX2 |
Frequency Response(+o/-0.3dB, 1W/8Ω ) | 20 Hz - 34.2kHz |
THD 20 Hz - 20 kHz for 1 W | < 0.1%<> |
THD at 1 kHZ and 1 dB below clipping | < 0.05%<> |
Signal-to-Noise Ratio | > 112dB |
Channel separation (Crosstalk) at 1 kHz | > 70 dB |
Input Connectors (per channel) | 3-pin XLR, electronically balanced |
Output Connectors (per channel) | Speakon Connectors(NEUTRIK) |
Input Impedance | 20kOhm |
Common Mode Rejection(CMR) | >54dB,20HZ to 20kHZ |
Output Impedance@100HZ | 32mOhm |
Voltage Peak Limiter Mobe(per ch) | Hard/Soft |
VPL,selectable per ch.(V) | 150.121.101.83.70.56.47.38V |
VPL,selectable when bridged (V) | 300.242.202.168.140.112.94.76V |
Power Requirement | 200-240V~50-60Hz |
Packing dimension | 580x 500 x 175mm |
Net weight(kg) | 13 |
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