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High-quality solutions for the essentials you need for all your custom installs
Be heard with Audio-Technica mics and accessories. Experience simple setup, reliable sound performance, and superior voice capture.
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Dedicated lighting wire. We handled the specification, freeing you to focus on other tasks
Strike the balance of performance and value. With user and installer features
Access Networks Unleashed Wi-Fi 6 Indoor Access Points and switches now feature a Limited Lifetime Warranty!
A decade's evolution starts a new era, enhanced with new features.
Enjoy zero transfer time to battery, longer run time, and advanced OvrC® features with our Online Double Conversion UPS.
Bring true 4K HDR entertainment to your customers with the latest laser light source projectors from Sony, offering crisp, vibrant HDR images, even in well-lit spaces.
Episode® Surroundscape™ Series Speakers offer a durable, easy-to-install, audio solution designed to handle harsh outdoor environments. They feature a quick-connect mounting system and integrated wiring block for simplified integration.
Keep customers connected in any space with outstanding outdoor solutions designed to make your jobs easier.
All the installation tools you'll need to terminate Cleerline fiber cable and connectors quickly and cleanly.
Certified to THX ULTRA2 and THX SELECT2 standards, 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.
Certified to THX ULTRA2 and THX SELECT2 standards, 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.
KEF approaches the development of architectural loudspeakers with the same diligence as any other model; our passion for acoustic excellence wouldn’t allow anything else. The combination of innovative engineering and sophisticated acoustic design ensures KEF’s architectural speakers offer as compelling a performance as its stand-alone hi-fi speakers.
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 Ci series in-wall or in-ceiling speakers. In Active mode, when 2 pairs of the Ci200QSb-THX subwoofer are powered by the powerful 250Wx 2 KEF KASA500 System Amplifier the performance meets THX Select2 specification. When 4 pairs of the Ci200QSb-THX are powered by 2 KEF KASA500 System Amplifiers the performance meets THX Ultra2 specification.
KEF’s patented tension legs offer a firm and stable grip to any wall or ceiling cavity while making it a one-handed installation - quick and simple.
Grow your audio business with our curated selection of unique speaker brands. After all, the best speaker option is the one you need for the job.
| KEF-Ci200QSb-THX |
|---|
LF: 8" |
6Ω - Passive Mode (Crossover "ON") |
85dB - Passive Mode (Crossover "ON") |
40Hz-100kHz (±6dB) - Passive Mode (Crossover "ON") 18Hz-140Hz - Active Mode (KASA500) |
100Hz - Passive Mode (Crossover "ON") |
Power: 10-150W - Passive Mode (Crossover "ON") |
10.8" x 10.8" x 4.2" |
9.4" x 9.4" |
4" |
7.3 lb |
Drive Units |
Nominal Impedance |
Sensitivity |
Frequency Response |
Crossover Frequency |
Amplifier Requirements |
Dimensions (W x H x D) |
Cutout Dimensions (W x H) |
Mounting Depth |
Weight |
We want to make our Affiliate program as easy as possible. That’s why we process all claims directly. Specific warranty terms and details from the manufacturer are below. View the full KEF Warranty.
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