Radial Relay Xo 切换远程控制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

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Headlight-Pro A-B 切换远程控制DI直插盒

应用特点

u 用于 A-B 迖程控制切换开关

u 兼容话筒信号辒出和 2 个丌同线路信号

u 可连接脚踏开关合并使用

u 将任何平衡的音频信号路由送到两个目的地

u 平衡的辒入/辒出连接

u 军用级别的继电器黄金触点切换

u 保证无任何失真和声染色

u 独特书本式设计，保护控制旋钮丌叐外界撞击的伤害

u 军用级 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

技术指标

u 设备类型：继电器迖程遥控斱式

u 频率响应：10Hz - 100kHz

u 劢态范围：>140dB

u 共模抑制比：-106dB

u 最大辒入：+26dBu

u 相位偏差：<1° at all frequencies

u 辒入增益：0dB

u 本底噪声：-115dBu

u 互调失真：0.001%

u 切换开关：A 和 B 切换

u 尺寸：127 x 84.1 x 45.5mm

u 重量：635 克

Relay Xo Active Output Switcher

Balanced Remote Output Switcher

The Relay Xo is an audio switcher designed to route balanced mic or line-level signals between two separate destinations, with the ability to be operated remotely with an optional JR-1 footswitch.

Redirects mic signal to communicate with techs

Allows artist to speak with musicians and techs

Remote controllable with optional footswitch

Link output to switch multiple units at once

Reroute signals on stage

Designed to address on-stage communication problems for artists who employ in-ear monitoring systems, the Relay Xo is a remotely controlled active switcher that enables artists on stage to quickly reroute their signal without disrupting the performance. Connect the output of a dynamic microphone or wireless receiver to the Relay Xo input, then feed output-A to the PA system, and output-B to a common intercom buss. As soon as the Relay Xo is switched, it cuts the signal feeding the PA and redirects it to the monitoring system, allowing the musician to discreetly speak with other band members or the crew.

Remote access

When artists that employ wireless microphones on tour, the receivers are typically located off stage. The remote input on the Relay Xo allows it to be connected next to the wireless receivers to reduce cable clutter, while still providing control to the artist on stage with a remote footswitch. Two versions of the Radial JR1 footswitch are available for use with the Relay Xo; the JR1-M with a momentary switch that will activate output-B as long as the footswitch is held down, and the JR1-L with a latching switch that will hold on the last selected output.

Relay Xo Specifications

Specifications

Block Diagram

Graphs

Specifications

Audio circuit type: Remotely controlled mechanical relay

Frequency response: 10Hz ~ 100kHz

Dynamic range: >140dB

Gain: 0dB

Total harmonic distortion: <0.0005%

Intermodulation Distortion: 0.001%

Input Impedance: Source dependent

Output Impedance: Source dependent

Common Mode Rejection Ratio: -106dB

Noise: -115dBu

Maximum Input: +26dBu

Features

Ground lift

Input Connectors: XLR-F input

Output Connectors: 2 XLR-M outputs

Extras: Combo (XLR-F & ?" ) and ?" loop-through remote connectors; Contact Closure Function: With ?" TRS jack, short tip and ground to switch With XLR, short pin-1 ground and pin-2 Hot to switch

General

Construction: 14 gauge steel with internal I-beam

Size (L x W x D): 5" x 3.3" x 1.8" (127mm x 84mm x 45.5mm)

Weight: 1.4 lbs (0.6kg)

Shipping size (L x W x D): 6.5" x 4" x 3" (165mm x 102mm x 76mm)

Shipping weight: 2.4lbs (1.08 kg)

Power: 15VDC, 30mA, center-pin (+)

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

Warranty: Radial 3-year, transferable