Radial HotShot ABi

The HotShot ABi from RADIAL ENGINEERING is a balanced signal selector that allows instant switching between two sources with a footswitch. It features two A/B inputs with XLR connectors and a balanced output with attenuation pad, trim for reducing the input signal, and ground lift. Since it is equipped with passive electronics, it does not require a power supply.

Notable features

• Quick switching between two balanced XLR sources
• Source switching or muting with a foot switch
• Selectable input pad for adjustment to the input signal level
• Completely passive operation, no power supply required

Input switching on stage

The HotShot ABi makes it easy to choose between two balanced inputs on stage and switch between sources with a single footswitch. This allows the artist to switch between dynamic microphones during a performance and free up the mixer's input channels. The footswitch opens the door to other useful applications, including using the ABi as a mute switch to turn off a microphone, select between two wireless receivers, or switch between mono playback devices.

HotShot ABi applications

Using HotShot ABi to select between two microphones

In certain operating situations, the artist may want to switch between two microphones (wired or wireless) located at different points on the stage. The ABi allows easy switching between the two microphones with a single press of the footswitch.

Select two sources with the HotShot ABi

Sometimes it may be necessary to quickly select between two mono audio sources. The ABi is perfect for this type of application. Simply connect the first device to input A and the second to input B. Press the switch to select!

Using the HotShot ABi to mute a signal

During certain performances, the artist may want to switch between wired or wireless microphones located in different places on stage. The ABi allows you to switch between them easily with a single foot movement.