|  注册 | 

产品系列

企业电子地图
企业视频展示
在线给我留言
在线和我洽谈

友情链接

您现在的位置:主页 > 产品展厅 > Radial PZ-DI 现场管弦乐器有源DI直插盒批发零售 DI直插盒

Radial PZ-DI 现场管弦乐器有源DI直插盒批发零售 DI直插盒


Radial PZ-DI 现场管弦乐器有源DI直插盒批发零售 DI直插盒
分享到:
产品型号:PZ-DI 原产地:加拿大
品牌:Radial 产品数量:100
价格:面议 产品关键字:隔离变压器
行业: 广电 >其他广电产品 >
发布时间:2018/11/12 18:18:54

企业信息

  • 公司经营性质:贸易型
  • 电话:010-13141244-200
  • 地址:北京朝阳区双桥东路甲10号楼1单元503B

产品描述

品牌Radial型号PZ-DI
网络标准Radial PZ-DI 现场管弦乐器有源DI直插盒批发零售 DI直插盒 吉他DI盒 隔离变压器 消除接地回路的噪声 这就是声海创新带给大家“Radial JPC Computer Direct Box ”的介绍。如果想了解更多产品价格可以点击查看产品请点击全部商品分类. 承接多功能厅、会议室、报告厅、歌舞厅、体育场馆、剧场、礼堂、酒吧、酒店、私人会所、公共广播、舞台、教室、多功能厅,以及KTV,家庭卡拉OK一切商业用途音视频灯光音响扩声系统工程。提供方案设计、安装、调试等服务。为客户量身定制具有较强现实适用性的系统解决方案,欢迎您来电咨询!了解更多品牌产品请,致电咨询我们客服更优惠,欢迎您来电咨询! 24小时服务热线:18618339665,13146744100网络标准13141244200 QQ: 2899296168
网络标准2782522719网络标准2734604569
    

  Radial PZ-DI 现场管弦乐器有源DI直插盒批发零售 DI直插盒 吉他DI盒 隔离变压器 消除接地回路的噪声

  这就是声海创新带给大家“Radial JPC Computer Direct Box ”的介绍。如果想了解更多产品价格可以点击查看产品请点击全部商品分类. 承接多功能厅、会议室、报告厅、歌舞厅、体育场馆、剧场、礼堂、酒吧、酒店、私人会所、公共广播、舞台、教室、多功能厅,以及KTV,家庭卡拉OK一切商业用途音视频灯光音响扩声系统工程。提供方案设计、安装、调试等服务。为客户量身定制具有较强现实适用性的系统解决方案,欢迎您来电咨询!了解更多品牌产品请,致电咨询我们客服更优惠,欢迎您来电咨询!

  24小时服务热线:, ,

  QQ: 2899296168 , 2782522719 , 2734604569 , 2752684760

  声海创新--经销-正品保证!

  PZ-DI 现场管弦乐器有源DI直插盒

  应用特点

  u 与为现场管弦类乐器设计

  u 与为压电式和音控室拾音器调校的辒入阻抗

  u 可调辒入高通滤波器,控制贝司共振

  u 40Hz - 20kHz 非常出色的线性响应

  u 噪声等级低于正常工作声压级-125dB

  u 48V 幻象供电,无需电池

  u 创新性的接地提升设计

  u 可以在丌切断 48V 幻象供电的情冴下让接地针线断开

  u 独特书本式设计,保护控制旋钮丌叐外界撞击的伤害

  u 级 14 规格钢材焊接制,使电路板丌会収生扭转

  u 底部防滑垫处理,提供物理机械隔离和电气绝缘

  技术参数

  u 频率响应:20Hz – 20KHz

  u 信噪比:-98dB 0dB 辒出

  u 劢态范围:105dB

  u 本底噪声:-98dB 0dB 辒出

  u 辒入电平:-30 dBu @ 1kHz

  u 辒入:20W @ 8?

  u 辒出:+14dBu (clip level)

  u 总谐波失真:<0.02% (+10dBu input @ 1KHz)

  u 互调失真:0.03% (+10dBu input @ 1KHz)

  u 辒入阻抗:10M/1M/220KΩ

  u 辒出阻抗:200Ω

  u 尺寸:84 x 127 x 48mm

  u 重量:720g

  Variable Load Active DI with Piezo Optimized Input

  The PZ-DI? is an active direct box that has been designed for acoustic and orchestral instruments, with a variable load that allows you to set the optimal input impedance for your pickups for more natural-sounding results.

  Optimized for orchestral instruments on a live stage

  Adjustable load for piezo and magnetic pickups

  Variable low-cut filter to control low frequency resonance

  Powered by 48V phantom, no batteries required

  Piezo problem solver

  The PZ-DI has a variable load selector switch that allows you to set the input impedance of the direct box, so you can optimize the performance with your instrument's pickups。 The 1 meg ohm position delivers the classic impedance found on most active DI boxes, while the 220k ohm setting warms up the tone of magnetic pickups to provide the feel and tone as if your instrument were connected directly to an amplifier。 The third setting is an ultra-high 10 meg ohm impedance that is specifically designed for piezo transducers, helping compensate for the harsh or squawky tone that can occur when a piezo is connected to a lower impedance input。

  Variable filter to suit any instrument

  To remove unwanted resonance on stage and prevent feedback, the PZ-DI is equipped with a fully-variable low-cut filter that gently rolls off low frequencies. The roll-off point of this filter can be raised or lowered to match the frequency response of your instrument, with a lower point for acoustic bass and a higher setting for violin or banjo. A switchable high-cut filter is also included, which is useful on instruments such as acoustic guitars that incorporate a battery-powered preamp, softening any harshness or high frequency edge for a smoother tone.

  PZ-DI Specifications

  Specifications

  Block Diagram

  Graphs

  Specifications

  Audio circuit type: Proprietary analog circuit with low-noise FET op-amp

  Frequency response: 20Hz ~ 20kHz

  Dynamic range: 105dB

  Gain: +4.6dB

  Total harmonic distortion: 0.02%

  Input Impedance: 10M/1M/220K-Ohms

  Output Impedance: 200 Ohms - nominal

  Equivalent Input Noise: -98dBu

  Features

  Input pad

  Input Connectors: 1/4" hi-Z input

  Output Connectors: XLR male output

  General

  Construction: 48V phantom - proprietary digital switching

  Weight: 1.2lb (0.54kg)

  Shipping size (L x W x D): 127 x 84 x 48mm (5。0" x 3。3" x 2")

  Power: 48V phantom - proprietary digital switching

  Conditions: For use in dry locations only between 5°C and 40°C

  Warranty: Radial 3-year, transferable


Radial PZ-DI 现场管弦乐器有源DI直插盒批发零售 DI直插盒

相关产品

彩票赔率高的平台 哪个彩票平台赔率最高 彩票赔率高的平台 彩票赔率高的平台 澳门最有名彩票网站 彩票赔率高的平台 哪个彩票平台赔率最高 澳门最有名彩票网站 哪个彩票平台赔率最高 彩票赔率高的平台