Analog Broadcast Console. 8 Channel - 1 Stereo Output. With a single stereo mixing bus, the ARC-8 broadcast radio console is ideal for fast paced live on air, production, Internet streaming, and remote applications. Two mics supports a host and guest talk format. The mix minus bus (for an external hybrid) supports Telephone talk formats or call ins. The ‘Talk’ button on mic channel one feeds the mic to the caller and the caller to the console cue system, fast and easy.