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Adastra Mm321 Rack Mixer + Bt/usb/fm Player

Adastra Mm321 Rack Mixer + Bt/usb/fm Player
Excl. Vat: £120.51 Incl. Vat: £144.61

Availability: Out of stock

MM321 Rack Mixer + BT/USB/FM Player 953.028UK by adastra



Adastra Mm321 - Mm321 Rack Mixer + Bt/usb/fm Player

Rack-mountable 1U mixer with built-in media player and Bluetooth receiver. 3 mono inputs connect via XLR microphone or line input (switchable). Each of these inputs has switchable +20V phantom power for use with condenser microphones or D.I. boxes and channel 1 has a variable priority function. Two stereo auxiliary line inputs are provided on RCA connectors with a stereo record output. Media player operating modes include 3.5mm Aux input, USB audio player, FM radio tuner and Bluetooth receiver for playback from a smart phone or tablet. Main left and right outputs are fed to XLR with an additional mono summed output on 6.3 jack. Versatile yet easy to use as a main mixer for background music, public address and house PA systems.


Built-in Bluetooth receiver
Media player with USB playback and FM tuner
Switchable +20V phantom power
Variable priority muting for channel 1
24V emergency mute contacts

Technical Specifications

Power supply : 100-240Vac, 50/60Hz
Inputs : mic/line : 3 x XLR (bal/unbal)
Audio source : Internal Bluetooth, USB & FM player
Outputs : L+R XLR, Mono 6.3mm jack, Record out (RCA)
Emergency control : 24V contacts mute all except channel 1
Phantom power : +20V (switchable channels 1-3)
Fuse : T1AL
Controls : Media, 3 x Mic/Line, 2 x Aux, Treble, Bass, Master level
Inputs : aux : 2 x L+R RCA
Input : line : 3.5mm jack to media player
Rear panel controls : Priority muting level, mic/line and phantom DIP switches
Input impedance : 2.2k Ohms (mic/line), 10k Ohms (aux)
Frequency response : mic : 20Hz - 18kHz
Frequency response : line : 14Hz - 20kHz
Frequency response : aux : 10Hz - 23kHz
Input sensitivity : -45dBV
Input sensitivity : aux/line : -10dBV
Signal to noise ratio : mic : 55dB
Signal to noise ratio : aux/line : 60dB
THD : 0.05%
Dimensions : 482 x 130 x 44mm
Weight : 1.43kg

Additional Information

Additional Information

SKU 953.028UK
Barcode 5015972186626
Manufacturer Adastra
Manfacturer Code MM321
Series N/A

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