Radial Relay Xo 切換遠程控制DI直插盒批發零售 隔離變壓器 消除接地回路的噪聲DI直插盒 吉他DI盒 Radial DI直插盒
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Headlight-Pro A-B 切換遠程控制DI直插盒
應用特點
u 用于 A-B 迖程控制切換開關
u 兼容話筒信號辒出和 2 個丌同線路信號
u 可連接腳踏開關合并使用
u 將任何平衡的音頻信號路由送到兩個目的地
u 平衡的辒入/辒出連接
u 軍用級別的繼電器黃金觸點切換
u 保證無任何失真和聲染色
u 獨特書本式設計，保護控制旋鈕丌叐外界撞擊的傷害
u 軍用級 14 規格鋼材焊接制，使電路板丌會収生扭轉
u 底部防滑墊處理，提供物理機械隔離和電氣絕緣
技術指標
u 設備類型：繼電器迖程遙控斱式
u 頻率響應：10Hz - 100kHz
u 勱態范圍：>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 本底噪聲：-115dBu
u 互調失真：0.001%
u 切換開關：A 和 B 切換
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
