Adastra – MM3260 1U STEREO PA MIXER-AMPLIFIER USB/BT/FM 8OHM

Product Description

Rack-mountable 1U mixer-amp 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 speaker outputs are connected via Euroblock style screw terminals and the line signal is fed to L+R XLR outputs. Perfect for local area background music and announcements or connected onto further amplifiers for larger installations.

SPECIFICATIONS:

• Power supply: 100-240Vac, 50/60Hz (IEC)
• Fuse: T2AL
• Output power : 4 Ohms: 2 x 60Wrms
• 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: Bluetooth receiver, USB & FM player
• Line output: L+R XLR, Record out (RCA)
• Speaker outputs: L+R screw terminal (Euroblock)
• Emergency control: 24V contacts mute all except channel 1
• Phantom power: +20V (switchable channels 1-3)
• 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 130 x 44mm
• Weight: 1.96kg

FEATURES:

• 2 x 60Wrms into 4 Ohms
• 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

Product Documentation