Monitor Audio MASS Centre Satellite Speaker (Each)

Monitor AudioSKU: MASS C

Sale price£90
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The compact two-way Monitor Audio MASS Centre speaker utilises a 1-inch C-CAM® and a 4-inch C-CAM mid-bass driver.

It can be wall mounted using a single point fixing located on the rear panel or rack/shelf mounted using the stand included.


  • 4” bass midrange driver featuring C-CAM® cone technology.

  • Specially developed 1” C-CAM tweeter design featuring unique venting and rear loading chamber – low resonance design to provide clean, pure sound.

  • Damped polymer moulded cabinet with internal ribbing.

  • The curved shape helps to eliminate un-wanted standing waves.

  • Single point fixing (1/4” UNC) for universal wall bracket installation (not provided).

  • Concealed, discreet cable termination inside end cap using binding post type connection.

  • Single bolt through driver and bracing system, for increased overall bracing and rigidity.

  • Single rear mounted port featuring HiVe® technology for clean, powerful, punchy bass.

  • Black cloth finish with contrasting solid aluminium end caps.

  • Optional floor-stand with internal (pre-wired) cable management system.

Technical Specifications

Frequency Response: 80Hz – 30kHz

Sensitivity: 84dB

System Configuration: 2- way

Driver complement: 1 x 4" C-CAM Bass/Mid-range Driver 1 x 25mm C-CAM® tweeter
with vented loading system

Nominal Impedance: 8 Ohms

Maximum SPL (each @1M): 104 dBA

Power Handling with amplifier crossover set to 100hz (RMS): 100 watts

Power Handling (individual): 40 watts

Recommended Amplifier Requirements: 25-100 watts

Recommended High Pass Crossover Frequency: 80-120Hz

Bass Alignment

Reflex Rear Ported

Overall Dimensions (H x W x D): 128 x 228 x 128 mm, 51/16 x 813/16 x 51/16 Inches

Weight: 1.65kg (3lb, 10oz)

DPD Local Courier


We know you can't wait to start enjoying your new speaker system, so we only use the quickest and most reliable couriers. We keep plenty of stock so 95% of orders are delivered the next day!


Mainland UK

FREE Delivery On Orders Over £89 (2-3 Working Days) £0.00
Standard Delivery (2-3 Working Days) £4.99
Express Delivery (1-2 Working Days)* £6.99



 Standard Delivery (3-4 Working Days) £14.99


* Available on selected products.



We only use the best, and that's decided by our customers.

The majority of our orders go via Interlink, UK Mail, DPD. Some lower value items such as spare parts and remote controls go Royal Mail.

Free delivery is normally via next day courier as well. (We don't guarantee you'll receive free delivery items the next day, but 99% of the time you will!) 

K&B Audio Delivery Details - We Use DPD, UK Mail & ParcelForce



Once you place an order with us you will receive a notification e-mail outlining your order and details. We then get busy picking and carefully packing your item. Once we've got it all ready to go you'll receive another update to tell you it's been dispatched with a tracking number so you can keep an eye on it!

99% of our customers receive their items sooner than they expected. We pride ourselves on super-fast deliveries and do everything we can to deliver on that promise.

Any stock issues, or other delivery issues will always result in a quick phone call and e-mail to keep you updated. However we have carefully picked our products so we rarely have stock issues.





Working days are Monday to Friday. All orders on Friday will be shipped via next working day courier which means your item will arrive on the Monday.

Orders placed on weekends will be processed and dispatched on the Monday unless otherwise stated. Orders placed on bank holidays will be processed and dispatched on the next working day.

Some additional costs apply to Ireland, Europe & Scottish Highlands.



Most orders received before 2pm are processed and dispatched the same day provided the items are in stock with exception of items that have a custom stock status displaying a lead time.

After 2pm we will try our best to dispatch the same day provided our couriers have not been, however we cannot guarantee same day dispatch after 2pm.

If a product is delayed or out of stock we will contact you by telephone and/or e-mail in the earliest instance to discuss your order. We do our best to ensure that our stock levels are accurate, but on the odd occasion if the item you have purchased is out of stock we will contact you ASAP to discuss alternatives or to advise of the lead time.



Please be aware that the above are guidelines, we try our best to stick to these guidelines but some delays can be caused by couriers which we have no control over.

If you are using an electrician to install your system then please order in good time we cannot be held responsible for any costs or issues incurred in delaying your electricians due to any dispatch or delivery issues. We recommend that you give yourself a good few days in advance at a minimum.



If you have not received your item after 4-5 working days (UK) please contact us immediately so that we can look into it for you.

This is very rare, we use the best couriers and can keep track of your item at every stage.

Please read our terms & conditions for full details and please feel free to contact us if you have any other questions or queries.

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