Radial JX44 4 x 4吉他信号放大分配管理器DI直插盒批发零售 隔离变压器 消除接地回路的噪声DI直插盒 吉他DI盒 Radial DI直插盒

Radial JX44 4 x 4吉他信号放大分配管理器DI直插盒批发零售 隔离变压器 消除接地回路的噪声DI直插盒 吉他DI盒 Radial DI直插盒

Radial JX44 4 x 4吉他信号放大分配管理器DI直插盒批发零售 隔离变压器 消除接地回路的噪声DI直插盒 吉他DI盒 Radial DI直插盒 这就是声海创新带给大家“Radial JX44 Guitar Signal Manager”的介绍。如果想了解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、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！了解多品牌产品请，致电咨询我们客服优惠，欢迎您来电咨询！ 声海创新--经销-**保证! JX44 4 x 4吉他信号放大分配管理器DI直插盒 应用特点 u 吉他信号放大分配管理器 u 同时接入接出 多达 4 个吉他和 6 个功放 u 可通过踏板远端遥控 u 内置 DI 功能，SGI 线路驱动功能和 X-AMP 功能 u 隔离输入/输出，能够有效消除噪音 u **精密的 A 类线路放大，以获得佳声音质量 u 可用脚踏控制器将信号分配给多个放大器 u 将信号分配至扩声或录音系统 u JR5、SGI-44 遥控踏板遥控线长达 100 米 u *特书本式设计，保护控制旋钮不受外界撞击的伤害 u *级 14 规格钢材焊接制，使电路板不会发生扭转 u 底部防滑垫处理，提供物理机械隔离和电气绝缘 JX44-6.jpg JX44-7.jpg jx44-1.jpg JX44-2.jpg 技术参数 u 设备类型：A 类缓冲器和光电开关 u 设备类型：**** A 类放大驱动电路，隔离变压器 u 频率响应：20Hz~20kHz(±2.5dB) u 信噪比：106dB(0dBuinput) u 动态范围：118dB 非平衡-非平衡输出 u 本底噪声：-106dBu u 大输入：+12dBu u 总谐波失真：0.008%@1k u 互调失真：互调失真：0.027% u 输入阻抗：10KΩ u 输出阻抗：150Ω平衡，3KΩ非平衡 u 相位倒相：180°  u 尺寸：445x153x17.5mm u 重量：4.8Kg 2.jpg JX44 Guitar Signal Manager Concert Touring Guitar & Amp Signal Manager The Radial JX44? is a guitar ** manager and switcher designed for the most demanding professional concert stages where wireless guitar systems, acoustics, effects and multiple amplifiers are used simultaneously. Select between up to 4 guitars and 6 amps Programmable with optional JR5 footswitch Built in DI box, SGI line driver and X-Amp Reamper Transformer isolated to eliminate ground loops The ultimate guitar ** manager The JX44 is the most complete guitar and amp switching and routing system available for professional concert touring, providing you with the ability to connect and manage up to four guitars, six amplifiers, an effects chain and a remote pedalboard with seamless integration throughout. Optional JR-5 remote footswitches can be used to select the inputs and outputs individually or to program and recall scenes to activate multiple amplifiers with a single footswitch. A local effects loop can be used to connect rackmount ** processors, and an SGI line driver is built-in to feed distant pedalboards with ease when used with the SGI-44 remote guitar interface. An assignable direct box output is also featured, and the JX44 can be used to reamp balanced line-level **s, with front panel status indicators to provide an easy systems check at a glance. JX44 Specifications The Radial JX44 is a combination guitar input selector, ** distribution amplifier, effects router, direct box and Reamper. With so many ins and outs, it is somewhat difficult to break down the specifications as each of these functions serve a purpose on their own. Given the fact that the JX44 combines 5 devices at once, for the live touring tech the single most significant spec may well be noise. The JX44 does an exemplary job at keeping noise levels down. jx44-3.jpg jx44-4.jpg jx44-5.jpg Specifications Block Diagram Graphs Specifications Audio circuit type: Active ** discrete class-A with transformer isolation Frequency response: 20Hz ~ 20kHz (± 2.5dB) Dynamic range: 118dB (unbalanced input to unbalanced output) Total harmonic distortion: 0.008% @ 1k (unbalanced input to unbalanced output) Intermodulation Distortion: 0.02% @ -20dBu (unbal. input to unbal. output) Input Impedance: Variable from 10k Ohms ~ 1 megaOhm Output Impedance: ?' unbalanced: 3k Ohms; XLR balanced: 150 Ohms Noise: -106dBu (unbalanced input to unbalanced output) Maximum Input: +12dBu (unbalanced input to unbalanced output) Features 180° polarity reverse, Ground lift, Drag Control, Level Control, Effects Loop, Remote Footswitch Input Connectors: 1/4' Output Connectors: 1/4', XLR DI General Construction: 14-gauge steel chassis & outer shell Size (L x W x D): 17.5' x 6' x 1.75' (1112.5px x 381.25px x 43.75px) Weight: 10.7lb (4.8kg) Shipping size (L x W x D): 22' x 10.375' x 4.5' (1397.5px x 660px x 285px) Shipping weight: 11.3lbs (5.1kg) Power: 15V 1A adapter included Conditions: For use in dry locations only between 5°C and 40°C Warranty: Radial 3-year, transferable