Monitor Audio CS140 In-Ceiling Speaker
Monitor Audio CS140 In-Ceiling Speaker
Monitor Audio CS140 In-Ceiling Speaker
Monitor Audio CS140 In-Ceiling Speaker
Monitor Audio CS140 In-Ceiling Speaker
Monitor Audio CS140 In-Ceiling Speaker

Monitor Audio CS140 In-Ceiling Speaker


Regular price RRP $219.00 Sale price$197.00 Save 10%

Buy now, pay later with: Zip Interest Free Afterpay Interest Free Humm Interest Free
  • Free Delivery Australia Wide
  • Local Australian Warranty
  • 1800 100 998 For Assistance

We take pride in our customer service and shipping times. Most products will ship within 1-2 business days. If there are any potential delays with products in your order, we will contact you.

All orders now come with free shipping Australia Wide.

We use a variety of shipping methods depending on the types of items purchased and their delivery location. This helps to ensure your items arrive safely and in a timely manner. If you are on a tight deadline or would like to know an estimated delivery date for your order, contact our friendly staff and they will be happy to assist.

Key Information

  • Sensitivity (1W @ 1M): 85 dB
  • Cut-Out Diameter: 149 mm
  • Mounting Depth:9 9 mm
  • Power Handling (RMS): 50 Ws
  • Nominal Impedance: 6 ohms
  • Driver Size: 4 "
  • Sold As: Single Speaker

The CS140 in-ceiling model features a proprietary 4-inch MMP II cone and a pivoting version of our acclaimed C-CAM Gold Dome tweeter.

Engineered for excellent detail resolution and complete with either round or square grilles, the CS140 will deliver great sound with super-discreet aesthetics.

Please specify a round or square grille option when ordering.


Frequency Response: 75 Hz – 30 kHz

Nominal Impedance: 6 ohms

Sensitivity (1W@1M): 85 dB

Maximum SPL: 102.8 dBA

Power Handling (RMS): 50 W

Recommended Amplifier Requirements: 10 – 50 W

Drive Unit Complement: 1 x 4" MMP IIcone bass driver.

1 x 1" (25 mm) C-CAM pivoting Gold Dome tweeter

Acoustic Configuration: 2-way

Overall Dimensions (Including Grille (H x W)): Round: 180.2 mm (71/8")

Square: 176.7 x 176.7 mm (615/16 x 615/16")

Mounting Depth: 98.6 mm (37/8")

Cut-Out Hole Diameter: 149 mm (57/8")

Fixing Type: 3 position Tri-Grip dog fixings

Connection: Gold plated ‘push’ type terminals

Grille Attachment: Magnetic

Construction Material: Mineral filled ABS, RoHS compliant

Weight: 1.18 kg (2 lb 10 oz)

Pre-Construction Bracket: CB4 Pre-Construction Bracket (Pink)

Back Box: CCBOX-R

Recently viewed



CHT Solutions has been very prompt to respond and ship the items. I will never hesitate to buy from them again. More power to CHT Solutions!

Richard Y.
Thornleigh, NSW

CHT delivery was incredibly fast, Many thanks all for such an easy purchase process and super fast delivery. 5 stars from me

Chris N.
Malaga, WA

Buying from CHT Solutions was easy and their price was great and I would recommend then to anyone seeking good Hi Fi equipment.

John L.
Woonona, NSW

Fast delivery and great products. Would recommend them to anyone needing great service for sound advice.

Oscar F.
Truganina, VIC

CHT delivered the unit to South Australia within a couple of days. Amazing! Their phone customer service was professional and courteous. Will happily purchase from them again

Robert F.
Tranmere, SA