KEF Ci200TRB In-Ceiling Subwoofer

🧾 Overview

The KEF Ci200TRB is an ultra-slim in-ceiling / in-wall passive subwoofer designed for high-impact bass where installation depth is extremely limited. It can run in passive mode with a conventional amplifier, or in active mode when paired with the KEF KASA500 system amplifier for deeper extension and flexible multi-sub system design.

✅ Key Features

✅ Ultra-slim design with 59 mm mounting depth from the surface for shallow cavities
✅ 200 mm (8") low-frequency driver engineered for architectural installations
✅ Configurable as mono or stereo subwoofer (installation flexibility)
✅ Works in passive mode (internal crossover) or active mode with KEF KASA500 (extended bass response)
✅ Paintable Ultra-Thin Bezel and magnetic grille for a discreet “disappears into the ceiling” look
✅ Fast installation using dogleg fixings on a wide range of ceiling / wall materials
✅ Designed to integrate naturally with KEF Ci architectural speaker systems (e.g., Ci160TR / Ci160TS)

📊 Technical Specifications

📦 What’s in the Box

📦 KEF Ci200TRB in-ceiling / in-wall subwoofer (1 pc)
🧲 Magnetic paintable grille
🏷️ KEF logo badge (for grille positioning / finishing)
📖 Installation manual (manufacturer documentation)

🔄 Compatibility

✔ Compatible with AV receivers and stereo amplifiers via an external amplifier channel (passive mode, 10–125 W recommended).
✔ Compatible with the KEF KASA500 System Amplifier for active system configuration and extended low-frequency response.
✔ Ideal for integration with KEF Ci architectural speakers in music and home cinema systems, especially where shallow mounting depth is required.

📦✈️ Shipping & Returns

📦 Insured worldwide delivery
🔄 14-day return policy
🛡️ 2-year EU warranty

📝 Reviews

“Very nice sound… Integrated well with my Yamaha receiver.” — Best Buy (Customer Review, Verified Purchase)

“An ultra-thin architectural speaker with an 8” dual-voice coil subwoofer…” — Audioholics (Preview / Industry Article)

“All of the bass without the loss of space…” — Richer Sounds (Product Review / Retailer Overview)

⚠️ Warning

⚠️ Warning: Installing this subwoofer may cause sudden confidence in “invisible bass”, suspicious grinning during movie explosions, and an uncontrollable urge to add “just one more Ci200TRB” for smoother room response. You have been warned.