The KEF Ci3160REF-THX is a high-performance in-wall speaker that combines KEF’s legendary engineering with THX Ultra certification, making it an ideal choice for home cinema and high-fidelity audio systems. As part of KEF’s prestigious Reference Series, the Ci3160REF-THX is designed to deliver exceptional sound accuracy, dynamic range, and immersive audio experiences, all while maintaining a discreet and elegant in-wall installation.

Key Features
🎯 THX Ultra Certification
The Ci3160REF-THX meets the rigorous THX Ultra standards, ensuring it delivers cinema-quality sound with precise audio reproduction and low distortion. It provides an authentic theater experience even at high volumes, making it suitable for large rooms and dedicated home theaters.

🔊 Uni-Q Driver Array
At the heart of the Ci3160REF-THX is KEF’s 6.5-inch Uni-Q driver, which places the tweeter at the center of the midrange cone. This innovative design creates a single-point source of sound, resulting in a wide and even sound dispersion, more accurate imaging, and a more natural listening experience.

💥 Dual 6.5-inch Bass Drivers
The speaker features two 6.5-inch aluminum bass drivers that deliver deep, punchy lows with excellent clarity. The lightweight yet rigid design minimizes distortion, providing tight and responsive bass performance even at high volumes.
🎶 High-Performance Tweeter
The 1-inch aluminum dome tweeter is vented and housed within the Uni-Q driver, allowing for crisp and detailed high frequencies. The tweeter’s high excursion and low resonance result in clear, distortion-free treble, even during dynamic passages.

🏆 High-Grade Components
The Ci3160REF-THX uses components and materials of the highest quality, including KEF’s signature aluminum diaphragms and a robust crossover network. These premium elements ensure long-term reliability and consistent sound quality.
🛠️ Custom Installation and Discreet Design
Designed for in-wall installation, the Ci3160REF-THX features a sleek, low-profile design that blends seamlessly into any modern interior. The paintable grille allows you to match the speaker with your room’s décor, providing a clean and minimalist look.
Technical Specifications
- Design: 3-way in-wall speaker
- THX Certification: THX Ultra
- Drivers:
- 1 x 6.5-inch Uni-Q driver (midrange + tweeter)
- 2 x 6.5-inch bass drivers
- Frequency Response: 45Hz – 28kHz
- Sensitivity: 90dB (2.83V/1m)
- Impedance: 8 Ohms
- Power Handling: 200W
- Crossover Frequency: 350Hz, 2.8kHz
- Dimensions (H x W x D): 27.6” x 10.7” x 4.1” (700mm x 272mm x 104mm)
Performance and Sound Quality
The KEF Ci3160REF-THX is engineered to deliver precise and natural sound with outstanding detail and clarity. The combination of KEF’s Uni-Q driver and THX Ultra certification ensures that every nuance in music, movies, and dialogue is faithfully reproduced. Whether you’re watching a blockbuster movie or listening to high-resolution music, the Ci3160REF-THX delivers a full-bodied, immersive audio experience.
Conclusion
The KEF Ci3160REF-THX is more than just an in-wall speaker—it’s a statement of quality and performance. With THX Ultra certification, KEF’s innovative Uni-Q driver technology, and premium construction, this speaker is designed to deliver professional-grade sound in a discreet, wall-mounted format. Ideal for high-end home theater and multi-room audio installations, the Ci3160REF-THX sets the benchmark for in-wall speaker performance.