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Authorized dealers for Monitor Audio CSS230

  • Absolute Audio - Canada — in-store — Calgary, Alberta, Canada (website)
  • Acton Gate Audio — online and in-store — Cymru, United Kingdom (website)
  • Advance Audio — in-store — Wichita, Kansas, United States (website)
  • AES — in-store — Mitte, Hessen, Germany (website)
  • Alen Audio — in-store — Extramurs, Comunidad Valenciana, Spain (website)
  • Alex Audio Video — in-store — Sofia, Sofia City Province, Bulgaria (website)
  • All Elite Audio — online and in-store — Perry Hall, Maryland, United States (website)
  • Alpha High End — online and in-store — Brasschaat, Vlaams Gewest, Belgium (website)
  • Alpha Stereo — in-store — Plattsburgh, New York, United States (website)
  • Ambiance Concert — in-store — Angers, Pays de la Loire, France (website)

and 180 more verified dealers

Monitor Audio CSS230 #1
Monitor Audio CSS230 variant 1
Monitor Audio CSS230 variant 2
Monitor Audio CSS230 variant 3
Monitor Audio CSS230 variant 4

Monitor Audio CSS230

United Kingdom flag

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


Features at a glance:
Super-slim mounting  |  Hybrid CP enclosed or open back-box option  |  3 x 3" C-CAM cone bass-mid drivers  |  1 x 3/4" C-CAM Gold Dome tweeter  |  Gold plated sprung push terminals  |  Tri-Grip II for easy and secure fitment  |  Compatible with CB6 pre-construction bracket

British High-Fidelity Architectural Sound Redefined

Between 2" stud frames or where pipework or cabling reduces mounting depth, the hybrid back-box construction and proprietary full-range driver array combine to deliver consistent audio quality with exceptional installation versatility.


The hybrid backbox provides the best of all worlds for installers and customers. Combined, the three proprietary 3" mid-bass units achieve the bass output of a 6 1/2" driver, all from a super-stealthy flush-fitted profile.


In keeping with Monitor Audio’s renowned design rigour, the crossover comprises high-quality film capacitors and low-loss inductors—selected for signal integrity—ensuring peerless audio detail and dynamics from a speaker of its size and application. When the CSS230 is in ‘ported’ mode, a fine gauze protects the acoustic system from dust ingress.


Optional square or premium grilles can be used with this model.

Lifetime Warranty

Due to the confidence we have in the quality, robust design, and sound performance of our architectural speakers, Monitor Audio offers a lifetime warranty across our Creator Series speakers, matching or exceeding market standards.​​

Read full description
View at Monitor Audio
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Specifications

Frequency Response (-6 dB)
100 Hz – 30 kHz sealed ‘CP’ (85 Hz – 30 kHz –open back)
Nominal Impedance
8 ohms
Sensitivity (1W@1M)
86 dB
Maximum SPL
103.8 dBA
Power Handling (RMS)
40 Watts – Full range (60 watts with crossover set to 100 Hz @ 12 dB/Octave)
Recommended Amplifier Requirements
10 - 60 W
Drive Unit Complement
3 x 3" C-CAM cone bass-mid drivers 1 x 19 mm (3/4") C-CAM Gold Dome tweeter
Crossover Recommendation
100 Hz at a minimum of 12 dB/Octave (24 dB/Octave optimum)
Connection
Gold Plated Sprung push terminals – for bare wire connection up to 4 mm(2)
Overall Diameter (Including Grille)
250 mm (913/16")
Overall Depth (Including Grille)
54 mm (21/8")
Cut-Out Hole Diameter
211 mm (81/4")
Mounting Depth
50 mm (2")
Optional Square Grille - Outer Dimensions
249 x 249 mm (9 3/16")
Fixing Type
3 position Tri-Grip dog leg fixings
Construction Material
ABS (UL94 rated, RoHS2 Compliant) – Painted steel grille
Weight
2.88 kg (6 lb 5 oz)
Pre-Construction Bracket
CB6 Pre-Construction Bracket (Purple)
Sold As
Single Unit with CM-Round Grille (white)
Warranty
Lifetime

Manufacturer's Description — Monitor Audio

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


Features at a glance:
Super-slim mounting  |  Hybrid CP enclosed or open back-box option  |  3 x 3" C-CAM cone bass-mid drivers  |  1 x 3/4" C-CAM Gold Dome tweeter  |  Gold plated sprung push terminals  |  Tri-Grip II for easy and secure fitment  |  Compatible with CB6 pre-construction bracket

British High-Fidelity Architectural Sound Redefined

Between 2" stud frames or where pipework or cabling reduces mounting depth, the hybrid back-box construction and proprietary full-range driver array combine to deliver consistent audio quality with exceptional installation versatility.


The hybrid backbox provides the best of all worlds for installers and customers. Combined, the three proprietary 3" mid-bass units achieve the bass output of a 6 1/2" driver, all from a super-stealthy flush-fitted profile.


In keeping with Monitor Audio’s renowned design rigour, the crossover comprises high-quality film capacitors and low-loss inductors—selected for signal integrity—ensuring peerless audio detail and dynamics from a speaker of its size and application. When the CSS230 is in ‘ported’ mode, a fine gauze protects the acoustic system from dust ingress.


Optional square or premium grilles can be used with this model.

Lifetime Warranty

Due to the confidence we have in the quality, robust design, and sound performance of our architectural speakers, Monitor Audio offers a lifetime warranty across our Creator Series speakers, matching or exceeding market standards.​​

Monitor Audio logo

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Authorized dealers for Monitor Audio CSS230

  • Absolute Audio - Canada — in-store — Calgary, Alberta, Canada (website)
  • Acton Gate Audio — online and in-store — Cymru, United Kingdom (website)
  • Advance Audio — in-store — Wichita, Kansas, United States (website)
  • AES — in-store — Mitte, Hessen, Germany (website)
  • Alen Audio — in-store — Extramurs, Comunidad Valenciana, Spain (website)
  • Alex Audio Video — in-store — Sofia, Sofia City Province, Bulgaria (website)
  • All Elite Audio — online and in-store — Perry Hall, Maryland, United States (website)
  • Alpha High End — online and in-store — Brasschaat, Vlaams Gewest, Belgium (website)
  • Alpha Stereo — in-store — Plattsburgh, New York, United States (website)
  • Ambiance Concert — in-store — Angers, Pays de la Loire, France (website)

and 180 more verified dealers

Absolute Audio - Canada logo
Acton Gate Audio logo
Advance Audio logo
AES logo
Alen Audio logo
Alex Audio Video logo
All Elite Audio logo
Alpha High End logo
Alpha Stereo logo
Ambiance Concert logo