Behringer Professional 8-Channel 3-Bus M - ZMX8210V2A professional 8-channel audio mixer designed specifically for fixed installations, the rack-mountable ULTRAZONE ZMX8210 zone mixer can distribute your music programming and announcements to up to three zones (rooms). Typical applications include restaurants, office spaces, health clubs and houses of worship, just to name a few. The ZMX8210 lets you take up to 8 input signals and route them to any, or all of 3 destinations. Maybe you want to play stereo music for clients waiting in the lobby of your office complex and page people in the work area. Another example might be the small church that wants to play soft music in the foyer, mic the preacher in the sanctuary, then send the sermon and music to the nursery. These are all perfect applications for the ZMX8210 – multiple sound sources, multiple zones, total flexibility! You can also set the ZMX8210 to automatically lower the volume level of the program music in specific zones during announcements. Referred to as “ducking”, this feature allows the voice message to take precedence over the musical program, without turning the music off completely. This ensures that even the softest voice will be heard in the selected zone(s). As an added benefit, remote volume controls can be installed in areas where even more control is needed.