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【Voltage Compatibility】
When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.
【Plug Type】
Our products use Japanese plug types (A or B type).
Please use a conversion adapter if necessary.
【Important Note on Transformers and Adapters】
A transformer adjusts voltage to match your device’s requirements.
A conversion adapter only changes the plug shape and does not adjust voltage.
Using only a conversion adapter without a transformer may result in damage to the product.
【Liability】
We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.
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Split and switch the balanced signal into two systems
Switching vocal mic from PA to intercom
Vocalist can talk to other members and tech
Remote control with foot switch (sold separately)
This is a 1-in 2-out switcher for microphones. It processes balanced signals. It can switch the vocalist's microphone between the main PA and the monitor, which is useful for communicating with other members and staff. It is very useful when artists use in-ear monitors.
Send one microphone to two channels of a PA mixer
This unit can also send one microphone to two channels of a PA mixer. For example, one is a dry channel for MC, and the other is a wet channel with echo and reverb for vocals, and you can switch between the two channels. This way, you can easily control the effects for vocals, allowing for a better performance.
High quality sound design
The unit is balanced, with one input and two outputs. There are no transformers or buffers between the inputs and outputs. Switching is done with the highest quality gold-plated contact relays, so the source signal is not distorted or noisy. The unit can handle signals from mic level to line level.
How to switch
Output switching can be done with the built-in switch, a remote footswitch, or a relay contact on a MIDI switcher. XLR and 1/4 inch connectors are provided for connecting external switches. Switches can be latching or momentary, such as the Radial JR1-L or JR1-M.
Remote Control
You can switch remotely by connecting a foot switch (sold separately: latch type) to the remote terminal. The terminal is an XLR and 1/4 inch combo terminal. You can also switch using a MIDI switcher relay contact.
Ground Lift
To reduce hum and buzz caused by ground loops, the unit is equipped with a switch to disconnect pin 1 (ground) of the input XLR terminal.
Link Function
You can switch two or more Relay Xo units in unison when linked with a 1/4" patch cable. The LINK function lets you switch between stereo or multi-channel audio systems with a single switch.
Specifications
・Audio circuit type: Remotely controlled mechanical relay
・Frequency response: 10Hz ~ 100kHz
・Total harmonic distortion: 140dB
・Input impedance: Source dependent
・Output impedance: Source dependent
・Common mode rejection: -106dB
Maximum input: +26dBu
・Phase shift: