Stereo Voice Over Music MixerYou can mix 2 Voices over 2 or 3 choices of music;. The Aeromix AMX 2+2DC Mixer from Fitness Audio features a unique auto-selecting input socket and comes supplied with an exclusive iJax hook-up cable for use with Instructor’s MP3 Players – they just walk up, plug in and play. Separate Colour coded Bass & Treble controls for the Voice and Music Channels mean that you can get it sounding right for both. The Master Level Control is hidden on the back panel for a set and forget setting. There’s also a Music Mute Relay for OH&S evacuation control which is often required by public institutions. Should a fire start in the centre whenconnected to the alarm system then the music will mute but leave the instructor’s mic at full volume for them to control an orderly evacuation. An extremely useful feature in the event! You can also connect the 2+2 Aeromix to The Trigger SPL Monitor with a run of Cat5/6 cable and have the sound cut by 15dB if the preset loudness level is exceeded. This will last until the music or mic volume controls are adjusted downwards - we call this the AudioSlap circuit - club owners and managers will love it!The Aeromix is supplied with a pair of 6.35 Jack to XLR cables so that hooking it up to your power amp is a breeze.