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Monitor Audio CS140 ceiling speaker

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The Monitor Audio CS140 is a high performance ceiling speaker featuring a 4 inch MMP II woofer and 1 inch C-CAM pivoting gold dome tweeter.

Lifetime Warranty

The CS140 is a two-way ceiling speaker featuring Monitor Audio's proprietary MMP II cone coupled with a pivoting version of their acclaimed C-CAM gold dome tweeter. Benefitting from recent design refinements and with 15 degrees of play in all directions, the tweeter's higher resolution output can be directed for ideal imaging and reduced in-room reflections. Between the drivers, a simple crossover design of high-grade audiophile components ensures a smooth transition from dynamic rhythmic lows to finely detailed highs, completing a naturally clean and wide response.

All CS models use fire retardant materials specified to U.L rating, are splash and humidity proof, and feature dust protection covers that are designed to prevent the ingress of loose building materials or dust into the driver and crossover network. For the finishing touch, the Monitor Audio CS140 features rimless grilles that are held in place by high power neodymium magnets. Choose between interchangeable round or square grilles, and for the right look in any environment, all CS grilles are paintable: a paint mask and additional scrim material is provided to help make painting trouble-free.
Streaming audio services

Use the Monitor Audio CS140 for...

Multi room audio
Use with multi room audio systems such as Sonos and Control 4

Home cinema
Can be used for rear surround or Atmos channels in home cinema applications

Best suited to small and medium size rooms
Technical specification

Monitor Audio CS140 specification

Sensitivity - 85dB 1W/1m
Power recommendations - 50 Watts
Impedance - 6 Ohms
Frequency range - 75Hz - 30kHz
Diameter x depth - 180mm x 99mm
Cut-out - 149mm


4 inch MMP II woofer
1 inch C-CAM pivoting gold dome tweeter
Lifetime warranty

Monitor Audio CS140 features

Lifetime warranty
Two-way design with pivoting C-CAM tweeters
Round or square grille options
Magnetic grille fixing Easy to instal tri-grip fixing system
Less than 4" deep for easy installation
Paintable surface to blend with the living environment
Splash and humidity proof
Dust protection cover

Call us on 01732 807 579 to book your free smart home consultation

With single room solutions starting from just £755, there has never been a better time to experience smart home living with Control4.