ADASTRA – MM240 1U STEREO PA MIXER-AMPLIFIER USB/BT/FM 8OHM 2 x 120W

SKU: 953.030AD

Compact 1U mixer-amp featuring a built-in media player with DAB+ 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 line output. Media player operating modes include 3.5mm Aux input, USB audio player, DAB+/FM radio tuner and Bluetooth receiver for playback from a smart phone or tablet. Main left and right speaker outputs are connected using standard Speakon leads. Connect 2 or 4 speakers for a complete music and voice installation or mobile PA system for functions, conferences and fitness classes.

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DESCRIPTION:

Product Description

Compact 1U mixer-amp featuring a built-in media player with DAB+ 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 line output. Media player operating modes include 3.5mm Aux input, USB audio player, DAB+/FM radio tuner and Bluetooth receiver for playback from a smart phone or tablet. Main left and right speaker outputs are connected using standard Speakon leads. Connect 2 or 4 speakers for a complete music and voice installation or mobile PA system for functions, conferences and fitness classes.

SPECIFICATIONS:

  • Power supply: 100-240Vac, 50/60Hz (IEC)
  • Fuse: T3.15A
  • Output power : 4 Ohms: 2 x 120Wrms
  • Inputs : mic/line: 3 x XLR (bal/unbal)
  • Inputs : aux: 2 x L+R RCA
  • Input : line: 3.5mm jack to media player
  • Audio source: DAB+/FM tuner, USB player, Bluetooth receiver
  • Line output: L+R RCA
  • Speaker outputs: L+R SPK connector
  • Emergency control: 24V contacts mute all except channel 1
  • Phantom power: +20V (switchable channels 1-3)
  • Bluetooth version: 5.0
  • Controls: Media, 3 x Mic/Line, 2 x Aux, Treble, Bass, Master level
  • 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 : mic/line: -45dBV
  • Input sensitivity : aux/line: -10dBV
  • Signal to noise ratio : mic: 55dB
  • Signal to noise ratio : aux/line: 60dB
  • Dimensions: 482 x 123 x 44mm
  • Weight: 1.96kg

FEATURES:

  • DAB+/FM radio tuner
  • Bluetooth receiver with unique serial ID
  • USB audio player
  • Switchable +20V phantom power
  • Variable priority muting for channel 1
  • 24V emergency mute contacts

Product Documentation

953.030AD Product Manual