2 x 60w

Adastra MM3260 Stereo Mixer Amplifier with Bluetooth

SKU: 953.029

£166.60 + VAT    £199.92 incl. VAT

2 x 60w into 4Ω low impedance stereo mixer amplifier with Bluetooth & media player

1 in stock

Radio FM
USB Type A
Low Impedance 4 Ohms



Adastra MM3260 1U 60 + 60w into 4Ω stereo mixer amplifier with USB/FM/BT

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.

  • 2 x 60Wrms into 4 Ohms
  • Bluetooth with programmable ID
  • Media player with USB playback and FM tuner
  • Switchable +20V phantom power
  • Variable priority muting for channel 1
  • 24V emergency mute contacts
  • Power supply 100-240Vac, 50/60Hz (IEC)
  • Fuse T2AL
  • Output power : 2 x 60Wrms at 4 Ohms (minimum impedance)
  • 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

See the ‘User Manuals’ tab on the left of this page – as manufacturers are making instruction sheets and user manuals available for download only and your purchase may not include a printed version.

Additional information

Weight1.96 kg
Dimensions48.2 × 13 × 4.4 cm




Adastra was founded in 1949 and has earned a reputation for high quality public address sound products. Meeting the needs of the commercial PA sector for over 60 years the Adastra name is known for quality and value. Adastra is the choice for 100v line PA sound, zone paging PA and induction loop equipment. The Adastra range includes mixer & slave amplifiers, ceiling, cabinet & horn loudspeakers, desk paging & handheld microphones, equipment racks, cables, stands and accessories. Our professional and commercial sound products, wireless microphones and induction loops are carefully chosen for sale on our website by Sound Services – not everything from every manufacturer is there. Based on feedback, customer reviews and our own observations we list items that are popular, reliable and good value for money. If there are products not shown on our website that you feel we may be able to quote for, please just ask!

User Manuals

What's in the Box?

  • MM3260 mixer-amp
  • IEC mains power lead(s)


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