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Single Speaker

KEF Ci3120QLM-THX Rectangular In-Wall Speaker

Stock due 3 to 5 days

Standard Items (DPD)

Usually bookshelf speakers*

Standard Deliveries Order by 3pm Mon-Fri	Free 2 weekday delivery
Express Deliveries Order by 3pm Mon-Fri	Next weekday pre 10.30am - £20 for up to 2 boxes + £5 per additional box Next weekday pre 12.30pm - £15 for up to 2 boxes + £5 per additional box
Weekend Deliveries Order by 3pm Friday	£15 for the first box + £3 per additional box
Remote & Off-Shore Region Deliveries Order by 3pm Mon-Fri	2 weekday remote service - £20 for first 2 items + £9 per additional box 2 to 5 weekday off-shore service - £30 for first 2 items + £9 per additional box

Medium Sized Items (FEDEX)

Usually TVs under 60" or £1000, and most floorstanding speakers*

Standard Deliveries Order by 3pm Mon-Fri	Free 2 weekday delivery
Express Deliveries Order by 3pm Mon-Fri	Next weekday delivery - £20
Weekend Deliveries Order by 3pm Friday	✗
Remote & Off-Shore Region Deliveries Order by 3pm Mon-Fri	Unfortunately, delivery of these product types is not available to remote locations

Large or Heavy Items (BJS)

Usually TVs over 60" or £1000, and heavy separates over 35kg*

Standard Deliveries Order by 3pm Mon-Fri	Free 2-3 weekday, 2-man delivery
Express Deliveries Order by 3pm Mon-Fri	✗
Weekend Deliveries Order by 3pm Friday	✗
Remote & Off-Shore Region Deliveries Order by 3pm Mon-Fri	Unfortunately, delivery of these product types is not available to remote locations

Pallet Sized Items (PALLETFORCE)

Usually large/high-end floorstanding speakers or subs*

Standard Deliveries Order by 3pm Mon-Fri	2 weekday kerbside delivery - £50 per item
Express Deliveries Order by 3pm Mon-Fri	✗
Weekend Deliveries Order by 3pm Friday	✗
Remote & Off-Shore Region Deliveries Order by 3pm Mon-Fri	Unfortunately, delivery of these product types is not available to remote locations

*Not exclusive to only these product types. Product value, weight, and fragility can influence the courier service used.

	Standard Items* DPD	Medium Sized Items* FEDEX or DPD Freight	Large or Heavy Items* BJS (2-man delivery)	Pallet Sized Items* PALLETFORE
Standard Deliveries Order by 3pm Mon-Fri	Free 2 weekday delivery	Free 2 weekday delivery	Free 3-5 weekday, 2-man delivery	2 weekday kerbside delivery - £50 per item
Express Deliveries Order by 3pm Mon-Fri	Next Weekday or Choose a Day Standard - £10 for the first box + £3 per additional box Next Weekday or Choose a Day Pre-12pm Noon - £15 for the first box + £3 per additional box	Next weekday delivery - £20	✕	✕
Weekend Deliveries Order by 3pm Friday	£15 for the first box + £3 per additional box	✕	✕	✕
Remote & Off-Shore Region Deliveries Order by 3pm Mon-Fri	2 weekday remote service - £20 for first 2 boxes + £9 per additional box 2 to 5 weekday off-shore service - £30 for first 2 boxes + £9 per additional box	Unfortunately, delivery of these product types is not available to remote locations	Unfortunately, delivery of these product types is not available to remote locations	Unfortunately, delivery of these product types is not available to remote locations

*See below most common product types for each delivery service, this is not exclusive to only these product types. Product value, weight, and fragility can influence the courier service used.

DPD: Usually Bookshelf Speakers
FEDEX: Usually TVs under 60" or £1000, and most floorstanding speakers
BJS: Usually TVs over 60" or £1000, and heavy separates over 35kg
PALLETFORCE: Usually large/high-end floorstanding speakers or subs

The KEF Ci3120QLM-THX is a high-performance in-wall speaker designed to bring cinematic sound into modern living spaces. THX Certified Select, it delivers powerful, detailed audio that makes films, music, and games feel more immersive. With advanced driver technology for clear dialogue and wide sound coverage, it creates a rich, room-filling experience without taking up floor space. Ideal for medium-sized rooms, it is a great choice for those wanting a discreet home cinema setup with impressive sound quality.

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Name	Description	Lifetime
CUSTOMER_SEGMENT_IDS	Stores your Customer Segment ID	1 Year
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FRONTEND	Your session ID on the server.	1 Year
GUEST-VIEW	Allows guests to edit their orders.	1 Year
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LAST_PRODUCT	The last product you looked at.	1 Year
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PERSISTENT_SHOPPING_CART	A link to information about your cart and viewing history if you have asked the site.	1 Year

Name	Description	Lifetime
RECENTLYCOMPARED	The items you recently compared.	1 Year
STF	Information on products you emailed to friends.	1 Year
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USER_ALLOWED_SAVE_COOKIE	Indicates whether a customer authorized cookies.	1 Year
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WISHLIST	An encrypted list of products added to your wish list.	1 Year
WISHLIST_CNT	The number of items in your wish list.	1 Year

Model	Ci3120QLM-THX
Series	Q Series
Frequency Response Range	50Hz - 20kHz
Frequency Response Remark	(±6dB) open-backed
Frequency Range	42Hz - 20kHz
Sensitivity	89dB
Nominal Impedance	4Ω
Nominal CoverageNominal Coverage	150°
Maximum SPL	105dB
Drive Units	LF: 2 x 120mm MF: 100mm Uni-Q HF: 19mm vented aluminium dome with Metamaterial Absorption Technology
Crossover Frequency	440Hz, 2.75kHz
Recommended Amplifier Power	25 - 250 W
Recommended High-Pass Filter	35Hz-100Hz
Product External Dimensions (HxWxD)	536mm x 186mm x 96mm
Cut-Out Dimensions (HxW)	513mm x 163mm
Mounting Depth From Surface	90mm
Mounting Thickness	Maximun: 36mm Minimum: 6mm
Ideal Rear Volume	40L
Minimum Rear Volume	20L
Weight	6.2kg
Safety And Regulatory Compliance	IP64
THX Certification	THX Certified Select

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KEF Ci3120QLM-THX Rectangular In-Wall Speaker

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Standard Items (DPD)

Medium Sized Items (FEDEX)

Large or Heavy Items (BJS)

Pallet Sized Items (PALLETFORCE)

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KEF Ci3120QLM-THX Rectangular In-Wall Speaker

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