Adastra · Power Amplifiers

Adastra MM240 1U Rack Mount Mixer Amplifier 2 x 120W with USB, DAB+, FM & Bluetooth

MM240 Mixer Amplifier 2 x 120WCompact 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.DetailsPower supply 100-240Vac, 50/60Hz (IEC)Fuse T3.15AInputs : mic/line 3 x XLR (bal/unbal)Inputs : aux 2 x L+R RCAInput : line 3.5mm jack to media playerAudio source DAB+/FM tuner, USB/SD player, Bluetooth receiverLine output L+R RCASpeaker outputs L+R SPK connectorEmergency control 24V contacts mute all except channel 1Phantom power +20V (switchable channels 1-3)Controls Media, 3 x Mic/Line, 2 x Aux, Treble, Bass, Master levelRear panel controls Priority muting level, mic/line and phantom DIP switchesInput impedance 2.2k Ohms (mic/line), 10k Ohms (aux)Frequency response : mic 20Hz - 18kHzFrequency response : line 14Hz - 20kHzFrequency response : aux 10Hz - 23kHzInput sensitivity : mic/line -45dBVInput sensitivity : aux/line -10dBVSignal to noise ratio : mic 55dBSignal to noise ratio : aux/line 60dBOutput power : 4 Ohms 2 x 120WrmsDimensions 48

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