力卡数码调音台　Relacart　PC800U/ PC1200U

PC800U   8路带USB调音台
PC1200U  12路带USB调音台
主要性能和特点
■ 4/8路单通道输入，2路立体声输入
■ 分段+48V幻像电源供应电容咪
■ 2编组输出，3路辅助输出
■ 独立控制录音输出、耳机输出
■ 4路电平显示主输出及编组输出
■ 每路单通道带咪输入和线路输入切换
■ 输出和编组输出可选择特色均衡器
■ 联机2台同一系列的机型可通过接口连成一台机
PC800U、PC1200U
     连至计算机即插即用，轻松录制和编辑，或其它数字音频设备。
与MAC OSX和WINDOWS XP兼容

Features
■ 4/8 mono input and 2 stereo input
■ +48v phantom power for condenser microphone
■ 2 bus input and 3 AUX input
■ Separate control output for sound recording and earphone
■ 4 level LED display main output and bus output
■ Each mono channel with switch for microphone and line
■ Characteristic equalizer is available for output and bus output
■ 2 sets in same series can be connected each other

PC800U、PC1200U
        To program through PC, realize personal sound recording,
or other digital audio device,Marching MAC OSX and WINDOWS XP

Technical Specifications
Maximum Output Level(蕞大输出电平)：1kHz,THD=0.5%
Main Output(主输出)：15dBm
Bus Output(编组输出)：14dBm

Frequency Response(频率响应)：20Hz20KHz(+1,-3dB)

Residual Noise(剩余噪声)：-90dB

Equivalent Input Noise(等效噪声源电动势)：-128dBm

Gain Control Range(增益控制范围)：50dB

Input Impedance(输出阻抗)
Mono LINE Input(单声道线路输入)：36KΩ
Mono MIC Input(单声道话筒输入)：4.7KΩ
Output Impedance(输出阻抗)
Main Output(主输出)：100Ω
Bus Output(编组输出)：330Ω
Record Output(录音输出)：1 KΩ
Aux Output(辅助输出)：330Ω
Earphone Output Power(耳机输出功率)：220mW/220Ω
PC800U/PC1200U:16Bit/44 1KHz stereo input / output(立体声输入/输出)

“Relacart力卡”主营品牌系列产品：各类音频会议系统，有线无线麦克风,他们核心业务是为集成商、工程商等合作伙伴提供会议室完整解决方案，为渠道经销商提供专业娱乐器材设备的渠道销售服务。

广州力卡电子有限公司创建于1994年，是集研发、生产、销售为一体的专业音响器材设备制造企业。拥有现代化厂房、先进的流水生产线、齐全的精密检测设备，构建有完善的质量保证体系，公司及产品先后通过ISO9001:2000国际质量体系认证，中国国家强制性产品3C认证。

Relacart is the company founded in 1994 by Professionals who wanted to make difference to things done before. Relacart aims at bringing things of future technology for today. Relacart is dedicated in designing, manufacturing, marketing and distribution professional audio products. We have started from Microphone, Conference System and Mixer. Now we are doing production of Digital wireless Microphone, Digital Wireless Conference System, Tour Guide System, Public Address System, Etc. We have full equipped sound test lab to provide you all type of Test and Repots. We have most advance equipments to produce Hi- end products. We are using German SMT process automatic plant in production. We have Q.C department to keep a close eye on all production line. Each products will go through Q.C Test before go for final packing. We have all advanced testing equipment such as Signal Emitter; network Analyzer, Spectrum Analyzer, Radio communications test sets, Audio Analyzer, Audi Exam System & etc.