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产品介绍
X122 12路调音台
X162 16路调音台
X系列2编组调音台适用于多媒体礼堂、会议室、酒店、夜总会、公共广播、录音室等场所。
X Series 2-Bus Mixer is suitable in multifunctional hall、conference room、hall、hotel、disco room、public broadcasting、radio and so on.
主要性能和特点:
■ 8/12路单通道，2路立体声输入
■ 电路板采用双面SMT贴片技术，使性能稳定可靠
■ 采用100mm ALPS衰减器
■ 每一通道都有断点输入，能灵活接入不同的信号处理设备
■ 独特的选听设计能够独自监听到每一通道的电平
■ 3频段均衡器，MF频段的范围是从140Hz到3KHz
■ 每通道独立+48V幻像电源供电
■ 每一通道都有幻像电源开关
■ 每一通道都有100Hz低切开关
Features
■ 8/20 mono,2 stereo input
■ Double layer PCB with SMT ensures the reliability
■ Adopt ALPS 100mm fader
■ Each channel with INSERT input
■ Special SOLO design can monitor each channel level separately
■ Professional +48V phantom power for condenser microphone
■ 3 band EQ , MF sweeping from 140Hz to 3KHz
■ Portable style mixer
■ Each channel with phantom power switch
■ Each channel with 100Hz low cut switch
Technical specifications
Maximum Output Level(蕞大输出电平)：17dBm(1kHz,THD=0.5%)
Residual Noise(剩余噪声)：-78dB
S/N(信噪比)：-80dB
Equivalent Input Noise(等效输入噪声)：-129dBm
THD+N(总谐波失真)：≤0.2%(1KHz,0.775V)
Headphone Output Power(头戴耳机输出功率)：300mw(1KHz,THD=0.5%,200Ω)
Equalization(均衡器)：
Low(低)：60Hz±15dB
Mid(中)：140KHz~3KHz±15dB
High(高)：12KHz±15dB
Gain Control(增益控制)：
Mono(单通道)：-48dB~0dB
Stereo(双通道)：-25dB ~0dB
Frequency Response(频率响应)：20Hz~20KHz(+1dB,-3dB)
Maximum voltage gain(蕞大电动势增益)：
Mic To Mail(从麦克风到总通道)80dB
Mono Line To Main(单通道到总通道)63dB
Stereo Line To Main(双通道到总通道)25dB
Play To Main(录音输入到总通道)17dB
关于力卡Relacart
“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.