纯后级功放|公共广播纯后级定压功放|大功率功放|后级功放
广州格律诗电子科技有限公司.www.gls-pa.com. 格律诗 135*3995*0039。是一家外围产品软硬件研发、020*666*30*259产、销于一体QQ:1615*0222*10，跻身中国最具实力电子百强前列的高新技术企业。凭借近二十年厚积的技术力量，公司与科技同步、与世纪齐飞，致力于打造具有国际竞争力的高新技术联合企业(合并式功放分为70W,150W,200W,300W,400W,500W,700W,有6分
特性：
★100V/70V定压输出和4-16Ω定阻输出；
★RCA插口和XLR插口，方便连接；
★输出有短路保护几告警，过热告警和饱和失真高警
★保护/削波LED指示，工作状态一目了然；
★线路板采用表面封装技术，双面线路设计，大幅提高稳定性；
★完善的短路/高温/过流/过载保护电路；
★压限电路处理，有效避免输出信号的失真；
★内置自动压缩电路，使功放输出信号时不会产生削波信号，避免扬声器受到损坏；
★温控自动调速风扇。
★100V/70V Outputs,4-16Ω Outputs
★RCA and XLR sockets for easy connection
★Short-circuit,over-current.over-load warning and protection, over-heat warning and distortion warning available
★Surface packaging technique is adopted, higher Reliability of the machine.
★Dual-line panel to ensure powerful output, high quality Line level input signal.
★Protect circuit perfectly and ensure this machine Reliability during the use.
★Automatic distortion control.
★Shining and dazzling indicator LEDs and district Indicator LEDs.
★With 1 channel audio frequency output, several machines Can be linked more conveniently.
★Auto-speed fan by temperature controlling.
输出方式Output model: 70V 、100V or 4-16Ω
灵敏度Input sensitivity: 0dBV
信噪比S/n ratio: >80 dB
频响Fred,Response: 50Hz-16KHz±3dB
工作电源Power work: AC220V±10%/50Hz
谐波失真Total Harmonic Distortion: <0.3%
尺寸Dimensions(hxw): 90×485×430
型号Model/额定输出Rated power:
PE-300 300W
PE-400 400W
PE-500 500W
PE-650 650W
PE-850 850W
PE-1000 1000W
PE-2000 2000W
PE-2000 2000W
PE-2000 2000W
