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Monitor Audio - CSS230 (Each)


$549 / Each

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Scheduled Delivery

The CSS230 is a brilliantly innovative back-box design with an impressively shallow 50mm (2") mounting depth, custom built to offer hi-fi levels of performance in spaces where no high quality speaker has gone before.



  • Super-slim mounting depth 50mm (2") designed to fit within 2" stud walls or where space is restricted
  • Hybrid CP 'Controlled Performance' style, enclosed or open back-box option provides flexible high performance options and sound isolation in one (pictured right)
  • Driver configuration of three 3" C-CAM bass/mid-range drivers in a radial array around a 19mm C-CAM gold dome tweeter (fixed position) and high quality crossover design offers Monitor Audio's award-winning signature sound quality
  • Gold plated sprung push terminals are reliable and easy to connect
  • Magnetically attached 'Trim-less' round and square grille options for discreet, reliable and easy servicing, flexible in-wall/ceiling installation, paintable to blend with décor
  • Patented Tri-Grip dog leg fixings Reliable, robust and quick to install
  • Existing pre-construction bracket for easier system design and planning


Rated Continuous Power @14.4V
Frequency Response (-6dB)100Hz – 30KHz sealed ‘CP’ (85Hz – 30KHz –open back)
Impedance (nominal)
Sensitivity (1W @ 1M)86dB
Maximum SPL103.8dBA
Power Handling (RMS)40 Watts – Full range (60 watts with crossover set to 100Hz @ 12dB/Octave)
Recommended Amp Requirements10 - 60w
Drive Unit Complement3 x 3" C-CAM cone bass-mid drivers 1 x 19mm (3/4") C-CAM Gold Dome tweeter
Crossover Recommendation - using an AVR100Hz at a minimum of 12dB/Octave (24dB/Octave optimum)
ConnectionGold Plated Sprung push terminals – for bare wire connection up to 4mm(2)
Overall Diameter (including grille)250mm (9 13/16")
Overall Depth (including grille)54 mm (2 1/8")
Cut Out Diameter211mm (8 1/4")
Mounting Depth50mm (2")
Fixing Type3 position Tri-Grip dog leg fixings
Construction MaterialsABS (UL94 rated, RoHS2 Compliant) – Painted steel grille
Pre-Construction BracketCB6 (Purple)

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