This is a pair of KEF CI3160RL-THX In Wall Speakers - Brand New In Box. Consists of a 6.5” LF, 6.5” MF and a 1” HF driver. Great sound and great looking speaker.

This is a pair of KEF CI3160RL-THX In Wall Speakers - Brand New In Box. Consists of a 6.5” LF, 6.5” MF and a 1” HF driver. Great sound and great looking speaker.

THX Certified Ultra 200mm In-Wall Subwoofers (2)Brand New in Box! Total of 2 Subwoofers. Hundreds off to clear my storage - These are $999.99 at Best Buy right now! Bid and purchase with confidence - I am a 100% positive feedback ebayer for over 15 years!! Any questions be sure to ask! Thank you and goodluck!! THX Certified to the level of Ultra and Select, the formidable Ci200QSb-THX in-wall subwoofer delivers deep bass and theatre thumping output capabilities, matched to the uncanny ability to deliver all the drama and emotional intensity of full theatre sound quality. With a powerful high-output 200mm (8in.) sub-bass driver, the Ci200QSb-THX can be used in passive mode to supplement the LF output of KEF’s in-wall or in-ceiling speakers. In Active mode, when 2 pairs of the Ci200QSb-THX subwoofer are powered by 2 KEF KASA500 System Amplifiers the performance meets THX Certified Select specification. When 4 pairs of the Ci200QSb-THX are powered by 2 KEF KASA500 System Amplifiers the performance meets THX Certified Ultra specification. Nominal Impedance6 Ohm - Passive Mode (Crossover ON)N/A - Active Mode (KASA500)Sensitivity85dB - Passive Mode (Crossover ON)N/A - Active Mode (KASA500)Crossover Frequencies100Hz - Passive Mode (Crossover ON)N/A - Active Mode (KASA500)Frequency Response40Hz-100Hz - Passive Mode (Crossover ON)18Hz-140Hz - Active Mode (KASA500)Drive UnitsLF: 200mm (8 in.)Recommended Amplifier Power10-150W - Passive Mode (Crossover ON)KASA500 - Active Mode (KASA500)Product External Dimension (H X W X D)Diameter: 273 x 273 x 106 mm (10.75 x 10.75 x 4.17 in.)Cut-Out Dimensions (H X W)238 x 238 mm (9.37 x 9.37 in.)Mounting ThicknessCeiling Thickness (Maximum): 40mm (1.58 in.)Ceiling Thickness (Minimum): 6mm (0.24 in.)Mounting Depth From Surface101.6mm (4 in.)Optional Rough In FrameRIF200SNet Weight3.3kg (7.28 lbs)Unit MeasurementPiece

Speaker is fully functional with some sign of use including some painting residue. No issues with sound or speaker itself. Some of the mounting clips are broken

Elevate your home theater experience with this KEF TDM THX Certified Speaker Set. Immerse yourself in high-quality surround sound with the THX certification, ensuring that every sound is delivered with precision and accuracy. This set includes the TDM 23F and TDM 23C speakers for crystal-clear dialogue and the 34DS subwoofer for powerful, deep bass. The brand KEF is known for their commitment to exceptional audio quality, making this speaker set a top choice for any home theater setup. Whether you're watching movies or listening to music, this set will deliver an unparalleled audio experience. Don't settle for mediocre sound - upgrade to the KEF TDM THX Certified Speaker Set today.

These are two speakers and not one. Bought these new from authorized dealer. During install discovered pipes in ceiling that restrict this install so I’ll need a shallower and smaller speaker instead. These were never installed. Still under warranty.

This is a pair of KEF CI3160RL-THX In Wall Speakers - Brand New In Box. Consists of a 6.5” LF, 6.5” MF and a 1” HF driver. Great sound and great looking speaker.

These are two speakers and not one. Bought these new from authorized dealer. During install discovered pipes in ceiling that restrict this install so I’ll need a shallower and smaller speaker instead. These were never installed. Still under warranty.

Beautiful sounding in ceiling speakers - 2 pair available - Demos full warranty

This is a pair of KEF CI3160RL-THX In Wall Speakers - Brand New In Box. Consists of a 6.5” LF, 6.5” MF and a 1” HF driver. Great sound and great looking speaker.

Beautiful sounding in ceiling speakers - 2 pair available - Demos full warranty

KEF Ci5160RL-THX Ceiling Speaker - Aluminum - Very Slightly used. Full warranty. This is for a pair

1x Pair KEF Reference TDM 34DS Lucasfilm THX Dipole Surround Speakers. KEF's vintage highly sought after Reference Series THX surround solution which are still one of the best rear speakers available. They both work perfectly & sound incredible when paired with an amp powerful enough to run them properly. Few age related marks on facias, felt is in fantastic condition for year. These are heavy - weighing in at 20kg a pair so collection only from Purley, CR8. I have 2 pairs of these available. No manual & no brackets but easy to hang without & can send digital copy of manual pages. Design: 3 way closed box Uni-Q Frequency response on MF axis: 70Hz - 20kHz LF Corner - 6dB: 60Hz Crossover frequency: 200Hz. 3.5kHz Power Handling: 150 W Amplifier (into 4 Ohms): 30 - 150 W Sensitivity (2.83V/1 m): 88dB Maximum output: 112dB Impedance: 4 Ohms Internal volume: 12 Litres Weight: 9.8 kg (21.5 lbs) Dimensions: 295 x 419 x 196 mm (H x W x D): 11.6 x 16.5 x 7.7 in. “Reference Series Model TDM34DS Surround Speakers (1994-2001) TDM34DS quickly developed a reputation as one of the finest dipole surrounds in the world. Key to this was the controlled midrange/high frequency dispersion of the KEF Uni-Q array. The system produces a nice, broad null region around the listener and a gradual build up of mid/high frequency energy in the forward and backward directions. This means that there is very little localisation of sound at the speaker - the listener is enveloped in ambient surround information without it appearing to come from the speaker itself. This effect is further enhanced by the very low (250Hz) crossover frequency between the monopole woofer and the dipole mid/high frequency array”.

This is a pair of KEF CI200RR THX 2 Ultra Certified In Ceiling Speakers - Brand New In Box. 8” LF and a 1.5” HF Driver. Great sound. Clean design.

This is a pair of KEF CI3160RL-THX In Wall Speakers - Brand New In Box. Consists of a 6.5” LF, 6.5” MF and a 1” HF driver. Great sound and great looking speaker.

Pair of KEF Reference Series Home Theatre Model TDM 23F Left and Right Front Speakers. One of the lines best KEF ever made. THX certified. Made in the UK. 3 Way, Power handling 150W, Impedance 4 ohms, sensitivity 88dbEach speaker weighs 14.5kg. Dimensions 715 x 316 x 180 mm / 28 x 12.5 x 7.1 in A few age related marks but fully tested and working - please see all photosVery heavy so pick up only. Serial number 2152.

KEF Ci250RRM-THX In-ceiling Speaker. High output three-way Uni-Q Extreme Theater and Music Speaker. THX Certified Ultra, 100mm (4 in) 12th Gen Uni-Q Driver with MAT, 250mm (10 in) woofer with massive 120oz Magnet, Cavity Radiation Control, Low Diffraction LF Aperture, and UTB Ultra Thin Bezel. This speaker is brand new still in the box with KEF factory tape seal. I bought them from Bestbuy for my planned home theater, but those plans were canceled due to an unforeseen family emergency. They were shipped without an outer box so the box is a little discolored. Need to find it a new home. I have a pair of them so check my other listing if you’re interested.

Pair of KEF TDM 34DS THX Ultra dipole surrounds. Excellent condition. KEFs former reference series THX surround solution. One of the best surrounds ever made. Buyer to collect from TN11.... Cash preferred.

This is a pair of KEF CI3160RL-THX In Wall Speakers - Brand New In Box. Consists of a 6.5” LF, 6.5” MF and a 1” HF driver. Great sound and great looking speaker.

Pair of KEF TDM 34DS THX Ultra dipole surrounds. Excellent condition. KEFs former reference series THX surround solution. One of the best surrounds ever made. Buyer to collect from TN11.... Cash preferred.

KEF CI4100QL-THX Single Wall Speaker - White. Fully functional. Like new. Comes in the original box with accessories

BRAND NEW KEF Ci4100QL-THX Qty. 2 (Sold as 2 Total Speakers) (Left - Center - Right or Surround) In-wall THX Speakerswith KEF Warranty$1,200 LIST They are brand new factory sealed in their original KEF box.Please reach out should you have any inquiries regarding the KEF warranty or if youre looking for other KEF products or quantities.I can build you a custom package with discounted pricing.

This is a pair of KEF CI200RR THX 2 Ultra Certified In Ceiling Speakers - Brand New In Box. 8” LF and a 1.5” HF Driver. Great sound. Clean design.

This is a pair of KEF CI3160RL-THX In Wall Speakers - Brand New In Box. Consists of a 6.5” LF, 6.5” MF and a 1” HF driver. Great sound and great looking speaker.