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Meridian DSP640 Digital Active In-wall Loudspeaker (Price each)
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Meridian DSP640 Digital Active In-wall Loudspeaker (Price each)

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£2,083.33 Exc. VAT |  


Manufacturer:  Meridian
Component Type:  In Wall Speakers

Please note : We can only supply Meridian products to the UK


Meridian DSP640 Digital Active In-wall (Single) Loudspeaker

Featuring an elegant profile, being only 203mm wide, the DSP640 is perfect for delivering high quality music discretely in any living or cinema room. The DSP640 inherits the latest technologies from Meridian’s floorstanding loudspeakers including Enhanced Bass Alignment and Centre Elevation, providing incredibly lifelike and spacious sound. This makes the Meridian DSP640 a perfect choice for stereo and full surround with virtually no visual impact to the decor. 


Meridian’s In-wall Loudspeaker range was created to provide no-compromise performance in an environment where floor space is either at a premium, or a conventional loudspeaker is simply not suited.

DSP640, like the entire range of Meridian In-wall Loudspeakers, is built around an aluminum enclosure. This enclosure forms the back of the loudspeaker itself, while the drivers are mounted to another metal extrusion. This provides an extremely stiff “box” and with special dampening material, has no sound of its own to color the music. This makes it ideal for an in-wall loudspeaker.

A slender, paintable grill is magnetically attached to the loudspeaker. This allows for the grill to be custom painted or wallpapered to match any décor, while the magnetic mounting system ensures secure grill installation without unsightly hardware.

  • DSP In-wall based on technology used in Meridian’s famous DSP speakers
  • Flexible back box adjustments for various wall materials and depths
  • Paintable magnetic grills


  • Meridian SpeakerLink connector (RJ45)


  • Meridian SpeakerLink connector (RJ45)


  • 85mm wide-range x 2 & 140mm bass x 2


  • 1 x 100W Class AB amplifier per wide-range driver
  • 1 x 150W Class D amplifier per bass driver 


  • All-metal construction throughout, consisting of back-box, mounting frame, aluminium extruded baffle with rear enclosure and front steel grille

Front Panel

  • On/off rocker switch, Fuse holder, IR window
  • Rocker switch selects left-centre-right channel operation

  • LED indicator shows power status


  • IEC mains connector included
in back-box connects to flying lead attached to enclosure


  • Speaker box dimension: W x D x H: 222.5mm (8.73”) x 102mm (4”), 1230mm (49.4").
  • For wall cutout and rough-in box dimensions, see engineering drawings and installation instructions


  • 15kg

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