力卡调音台 Relacart BS-4008/ BS-3288


上海视听网--Relacart调音台系列产品:力卡调音台 Relacart BS-4008/ BS-3288

产品介绍

BS-4008  40路8编组调音台
BS-3288  32路8编组调音台

     Professional 8 bus mixing console is famous with its lowest noise,perfect unctions and easy operation,good for live performance,big band,sports hall and backlot.
     8编组调音台适用于实况演出、大型乐队、体育馆、影视制作及大型外景场地扩音等用途,是一种理想的超低噪音、功能强大、操作方便高精度专业演出调音台。
主要性能和特点
■ 24/32路单声道输入,4路立体声,8组辅助输入,6组立体声辅助返回,8编组和左右主声道输出
■ 4段均衡器,带可调高、中、低频扫频功能,声像定位准确
■ 输入频道:I/O插口及直输出接口,每个通道都可以独立连接效果器
■ 选听开关:当按下此开关时,可监听第一个独立输入、录音及混音信号,并且互不干扰
■ 电平监控:当VU测量器显示主混音L/R主输出时,一个10段测量器及2点输入显示器将会为每一个输入频道提供精确的电平监视系统
■ 100毫米的长冲程高精度低噪音电位器推子,带12伏特BNC灯光接口
■ 外置滤波净化电源

Features
■ Slim Profile 8 BUS MIXING CONSOLE
■ Additional 32/40 input MIX B channels ,all individual 2-band EQ , LEVEL and PAN
■ 24/32 mono input and 4 stereo input
■ 8 sub GROUPS simultaneously feed 24 miltitrack outputs
■ Dedicated 4 band EQ with 2 semi-parametric mid-bands
■ 6 Stereo AUX RETURN with BALANCE and LEVEL controls
■ Up to 8 assignable AUX SENDS busses, switchable PRE/POST and SHIFT
■ Built-in 10 dot LED level meter on all mono channel inputs
■ Highest quality discrete balanced mic preamps with LOW CUT switch
■ +48V PHANTOM POWER switch on all input channels
■ Channel INSERT and DIRECT OUT on all input channels
■ Bus selector ,SOLO , MUTE , on all input channels
■ Talk back system with bus select switch
■ High fidelity VU analog meter on master section
■ BNC connector for 12V gooseneck light
■ External 19” power supply with superior transient response
■ Manufactured under the certified ISO9001 management system

技术规格:
 频率响应(±1dB@20Hz -20KHz):
   编组,B组控制,混合输出,辅助输出

 总谐波失真(<0.1% @ +14dB 20Hz-20KHz):
   编组,B组控制,混合输出,辅助输出

 交流噪音(Rs=150W):
   等效输出噪声源电动势:-128dB
   编组,B组控制,混合输出,辅助输出:-95dB (剩余噪声)
   编组,B组控制,混合输出,辅助输出:

 主推子放置蕞小:-80dB (剩余噪声)
 输入灵敏度/阻抗:
   麦克风:-60dB / 600Ω (平衡)
   通道:-20dB / 10KΩ (平衡)
   辅助返回输入:+4dB/10KΩ (不平衡)
   录音返回输入:-10dBv / 10KΩ (不平衡)

 输出电平/阻抗:
   左右通道、混合通道:+4dB / 600Ω (平衡)
   主机房、B-组控制:+4dB / 600Ω (平衡)
   编组:+4dB / 600Ω (平衡)
   断点:0dB / 10KΩ
   耳机:100mW / 40Ω

 增益控制:44dB
 幻象电源:+48V DC (独立供电)
 均衡器:
   蕞大增加或减少:±15dB
   高频:12 KHz (架式)
   高中频:800-8KHz (扫频)
   中低频:160-1.6KHz (扫频)
   低:80Hz (架式)

 

产品价格

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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.