KEF Ci100QS Single Ceiling Speaker

KEF Ci100QS

Single Ceiling Speaker

Out of stock
£120
Designed to fit snugly into a larger spotlight-sized hole, the KEF Ci100QS is as discreet as they come.

An introduction to the KEF Ci installation speakers


Quick and easy to install
One aspect that is shared by all the KEF Ci-Series speakers is their ease of installation. No special skills are required to install the speakers and, once prepped, fitting them is a moment’s work. Once installed, all the speakers share a sleek yet discreet style, making them as unobtrusive as possible.

Sonically matched for seamless sound
From the largest in-wall speaker to the tinniest spotlight speaker, all the KEF Ci-Series speakers have been sonically matched. This means that the tonal characteristics of the speakers don’t change as you move around the room or, should you have a multi-room system, around your home. As you’d expect from KEF, the tonal balance favours accuracy and neutrality over excessive exaggeration of the frequency extremes.

The KEF CI100QS
Requiring a cut out of just 112mm x 112mm, the Ci100QS is the ideal ceiling speaker for smaller rooms or to use in quantity for background music in larger spaces. As part of the QS series, this ceiling speaker features high grade design and components for audiophile sound quality. A 19mm aluminium dome tweeter is matched to a 100mm polypropylene woofer to give a smooth yet detailed sound that’s balanced and natural.

Please check with your builder / installer whether you need to install a fire hood with this product. "Low smoke / zero halogen" specification speaker cable may also be required.

Lowest price guaranteed!

We’ll beat any genuine advertised price, even from the web & give you up to £100!

We're confident that our prices are amongst the very keenest out there, so we've made it as easy as pie to qualify for our Price Beat. Richer Sounds also guarantees to beat web prices, and Price Beat is even valid for 14 days after purchase, so if you've seen a cheaper price, let us know, and we'll happily beat that price by up to £100!

Products must be brand new, boxed, carry a comparable guarantee and be in stock at time of purchase. Richer Sounds price used to compare will be net of any voucher / trade in discounts.
T&Cs apply

Buy now, pay later available
by phone, on items over £500

We offer 6 month interest free options. Call your local store or our Telesales team for details

For purchases over £500, pay a 10% deposit now and the balance in 6 months. Pay the balance in full before the end of the 6 months and there is no interest to pay whatsoever, just a one-off settlement fee of £29. Subject to application, financial circumstances and borrowing history. Ts&Cs apply. 19.9% APR representative. Find out more

 Disabled assistance

All products that are available to purchase on the Richer Sounds website can be delivered free to blind, partially sighted or those with a disability.

Please contact web after sales for more info.
For delivery of in-store only deals, please contact your local store for more details.
T&Cs apply - see our delivery page.

Make the most of your install speakers. View our hottest deals on install speaker cables.


Designed to fit snugly into a larger spotlight-sized hole, the KEF Ci100QS is as discreet as they come.

An introduction to the KEF Ci installation speakers


Quick and easy to install
One aspect that is shared by all the KEF Ci-Series speakers is their ease of installation. No special skills are required to install the speakers and, once prepped, fitting them is a moment’s work. Once installed, all the speakers share a sleek yet discreet style, making them as unobtrusive as possible.

Sonically matched for seamless sound
From the largest in-wall speaker to the tinniest spotlight speaker, all the KEF Ci-Series speakers have been sonically matched. This means that the tonal characteristics of the speakers don’t change as you move around the room or, should you have a multi-room system, around your home. As you’d expect from KEF, the tonal balance favours accuracy and neutrality over excessive exaggeration of the frequency extremes.

The KEF CI100QS
Requiring a cut out of just 112mm x 112mm, the Ci100QS is the ideal ceiling speaker for smaller rooms or to use in quantity for background music in larger spaces. As part of the QS series, this ceiling speaker features high grade design and components for audiophile sound quality. A 19mm aluminium dome tweeter is matched to a 100mm polypropylene woofer to give a smooth yet detailed sound that’s balanced and natural.

Please check with your builder / installer whether you need to install a fire hood with this product. "Low smoke / zero halogen" specification speaker cable may also be required.
Brand KEF
Ceiling Speaker Yes
Sensitivity (dB) 88
Impedance (ohms) 4
Power Rating (Watts) 50
Diameter 127 x 127
Cut out 112 x 112
Weight (KG) 1
Freq Response (Hz) 80 - 27,000
Speaker Type ceiling_speaker, wall_speaker
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£120
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Order with your local store Click for store details.
Here for you 7 days a week!
• Order by phone
• In-store appointments/demos
• Video calls
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Order via our Telesales team Call our national Telesales team on
0333 900 0093

Lowest price guaranteed!

We’ll beat any genuine advertised price, even from the web & give you up to £100!

We're confident that our prices are amongst the very keenest out there, so we've made it as easy as pie to qualify for our Price Beat. Richer Sounds also guarantees to beat web prices, and Price Beat is even valid for 14 days after purchase, so if you've seen a cheaper price, let us know, and we'll happily beat that price by up to £100!

Products must be brand new, boxed, carry a comparable guarantee and be in stock at time of purchase. Richer Sounds price used to compare will be net of any voucher / trade in discounts.
T&Cs apply

Buy now, pay later available
by phone, on items over £500

We offer 6 month interest free options. Call your local store or our Telesales team for details

For purchases over £500, pay a 10% deposit now and the balance in 6 months. Pay the balance in full before the end of the 6 months and there is no interest to pay whatsoever, just a one-off settlement fee of £29. Subject to application, financial circumstances and borrowing history. Ts&Cs apply. 19.9% APR representative. Find out more

 Disabled assistance

All products that are available to purchase on the Richer Sounds website can be delivered free to blind, partially sighted or those with a disability.

Please contact web after sales for more info.
For delivery of in-store only deals, please contact your local store for more details.
T&Cs apply - see our delivery page.