Car, marine & subwoofer amplifier, car & marine radio (with weather band and interfaces for iPod, satellite radio, MP3, USB and SD card), motorcycle and yacht audio, backpack audio, power inverter, ballast, OEM, ODM, EMS or contact manufacturing.
  汽车、船及游艇功放，汽车、船及游艇用收音机（有美国天气频段，可外接iPod、卫星收音机、MP3、USB和SD卡），摩托车及游艇音响，背包音响，车载逆变器，电子镇流器，可承接各种电子产品的加工和生产，欢迎各区域汽车音响升级店、代理商来电垂询。
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Car Amplifier
  Description   性能简介
High-efficiency MOSFET power supply 高效MOSFET场效应管电源供给
Heavy-duty heatsink 超强高效散热片
Oversized capacitor tanks 大容量电容
Die casting terminal and gold plated RCA jacks 镀金RCA插座及贯通端子
High / low level inputs 高低电平输入
Adjustable input gain control 输入音量调节
High / Lowpass electronic X-overs with adjustable frequency (WSA-4100D) 频率可调低通 / 高通电子分音器（WSA-4100D）
Adjustable Bass Boost (WSA-2080A, WSA-2100A) 低音提升连续可调（WSA-2080A、WSA-2100A）
Remote Bass Boost 线控低音提升调节
Soft delayed remote turn-on / off circuitry 遥控延迟软开 / 关机线路
Fully 2Ω stable stereo operation 2Ω负载稳定的立体声工作
Bridgeable 可桥接
Simultaneous mono / stereo operation capability 可同时单声 / 立体声工作
Short circuit / thermal / overload / DC offset protection 短路 / 过热 / 过载 / 直流电压偏移保护
Power / Protect LED indicators 电源 / 故障指示灯
Specifications WSA-2080A WSA-2100A WSA-4080A WSA-4100D     参数规格
Max power @ 4Ω 80W x 2 100W x 2 80W x 4 100W x 4     峰值功率 @ 4Ω
Max power @ 2Ω 160W x 2 200W x 2 160W x 4 200W x 4     峰值功率 @ 2Ω
RMS power @ 4Ω 40W x 2 50W x 2 40W x 4 50W x 4     额定功率 @ 4Ω
RMS power @ 2Ω 60W x 2 75W x 2 60W x 4 75W x 4     额定功率 @ 2Ω
Bridged Power @ 4Ω 120W x 1 150W x 1 120W x 2 150W x 2     桥接功率 @ 4Ω
T.H.D <0.04% <0.04% <0.03% <0.03%     谐波失真率
Signal to Noise Ratio >90dB >90dB >90dB >90dB     信噪比 (A)
Channel separation >65dB >65dB >65dB >65dB     分离度
Frequency Response (±1dB) 10Hz~38KHz 10Hz~38KHz 10Hz~38KHz 10Hz~38KHz     频率响应(±1dB)
Low pass crossover frequency 40Hz~400Hz 40Hz~400Hz 40Hz~160Hz 40Hz~250Hz     低通分音器频率
High pass crossover frequency - - 40Hz~400Hz 40Hz~250Hz     高通分音器频率
Bass boost 0~12dB 0~12dB 0~12dB -     低音提升
Crossover slope 12dB 12dB 12dB 12dB     分音器斜度
High / low level input sensitivity 0.1-10V 0.1-10V 0.15-10V 0.15-10V     高 / 低电平输入灵敏度
High / Low level input impedance 100Ω / 20KΩ 100Ω / 20KΩ 100Ω / 20KΩ 100Ω / 20KΩ     高 / 低电平输入阻抗
Fuses rating 20A 20A 20A x 2 20A x 2     保险丝规格
Heatsink size (L×W×H) 150x262x53mm 170x262x53mm 330x262x53mm 330x262x53mm     散热片规格(长×宽×高)
G.W. / N.W. 1.85 / 1.35Kg 2.3 / 1.8Kg 3.9 / 3.4Kg 3.9 / 3.4Kg     毛重 / 净重
PCS / Carton 10 10 4 5     台 / 箱
Carton size (L×W×H) 473x305x384mm 473x305x384mm 473x305x384mm 473x305x384mm     外箱规格(长×宽×高)
Large Photo Showing Click for large photo with front and rear panel Click for large photo with front and rear panel Click for large photo with front and rear panel Click for large photo with front and rear panel     大图显示(带前/后面板)
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