MM321 Rack Mixer + BT/USB/FM Player
The Adastra Rack Mixer is a 1U rack-mountable mixer with a built-in media player and Bluetooth receiver. It features three mono inputs that can connect via XLR microphone or line input with switchable +20V phantom power for use with condenser microphones or D.I. boxes. The mixer also includes two stereo auxiliary line inputs on RCA connectors, a stereo record output, and a media player with 3.5mm Aux input, USB audio player, FM radio tuner, and Bluetooth receiver for playback from a smart phone or tablet. Additionally, it has a variable priority function for channel 1, main left and right outputs fed to XLR, and an additional mono summed output on 6.3 jack. It is versatile yet easy to use as a main mixer for background music, public address, and house PA systems. The mixer also has 24V emergency mute contacts.
PRODUCT FEATURES:
Bluetooth with programmable IDMedia player with USB playback and FM tunerSwitchable +20V phantom powerVariable priority muting for channel 124V emergency mute contacts
BOX CONTAINS:
MM321 1U mixer with Bluetooth + USB/FM playerIEC power lead(s)
SPECIFICATION:
Power supply100-240Vac, 50/60Hz (IEC)FuseT1ALInputs : mic/line3 x XLR (bal/unbal)Inputs : aux2 x L+R RCAInput : line3.5mm jack to media playerAudio sourceInternal Bluetooth, USB & FM playerOutputsL+R XLR, Mono 6.3mm jack, Record out (RCA)Emergency control24V contacts mute all except channel 1Phantom power+20V (switchable channels 1-3)ControlsMedia, 3 x Mic/Line, 2 x Aux, Treble, Bass, Master levelRear panel controlsPriority muting level, mic/line and phantom DIP switchesInput impedance2.2k Ohms (mic/line), 10k Ohms (aux)Frequency response : mic20Hz – 18kHzFrequency response : line14Hz – 20kHzFrequency response : aux10Hz – 23kHzInput sensitivity : mic/line-45dBVInput sensitivity : aux/line-10dBVSignal to noise ratio : mic55dBSignal to noise ratio : aux/line60dBTHD0.05%Dimensions482 x 130 x 44mmWeight1.43k
