The KEF Ci130QRfl is a high-performance 5.25″ flush-mount in-ceiling speaker designed to deliver clear, detailed audio while maintaining a discreet, architectural appearance. Featuring KEF’s renowned Uni-Q driver technology, the tweeter is placed at the acoustic center of the mid/bass cone, providing wide, even sound dispersion and consistent tonal balance across the listening area. The 130mm (5.25″) low-frequency driver ensures smooth, natural midrange and controlled bass, while the 19mm (0.75″) tweeter delivers crisp, high-frequency clarity, making it ideal for music, home cinema, or multi-room audio applications.
Flush-Mount Design for Seamless Integration
The Ci130QRfl is engineered for a flush, low-profile installation that blends seamlessly into any ceiling design. Its shallow mounting depth and optimized cut-out dimensions allow easy installation in both new construction and retrofit projects. With a recommended rear volume of 15L and minimum rear volume of 10L, it ensures optimal acoustic performance without compromising on design.
Reliable Performance
With an 8Ω nominal impedance and 10–100W recommended amplifier power, the Ci130QRfl pairs effortlessly with most home audio systems. Its frequency response of 45Hz–34kHz (+/-6dB) and a max SPL of 103dB deliver full-range, distortion-free sound suitable for both casual listening and high-fidelity applications.
Features
- 5.25″ Uni-Q driver array for wide, even sound dispersion
- 19mm (0.75″) tweeter for crisp, detailed highs
- 8Ω nominal impedance with 10–100W recommended amplifier power
- Frequency response: 45Hz–34kHz (+/-6dB)
- Flush-mount design for discreet ceiling integration
- Ideal rear volume: 15L, Minimum rear volume: 10L
Specifications
| Specification | Details |
|---|---|
| Nominal Impedance | 8 Ohms |
| Sensitivity | 87dB (2.83V / 1m) |
| Frequency Response (±6dB) | 45Hz – 34kHz (Open-Backed) |
| Frequency Range (-10dB) | 38Hz – 30kHz |
| Nominal Coverage | 130° |
| Max SPL | 103dB |
| Crossover Frequency | 3.8kHz |
| Drive Units | LF: 130mm (5.25in.) Uni-QHF: 19mm (0.75in.) |
| Recommended Amplifier Power | 10–100W |
| Recommended High-Pass Filter | 50Hz |
| Product External Dimensions | Diameter: 200.6mm (7.9in.)Depth: 104.6mm (4.12in.) |
| Cut-Out Dimensions | Diameter: 158mm (6.22in.) |
| Ceiling Thickness (Maximum) | 31mm (1.220in.) |
| Ceiling Thickness (Minimum) | 7mm (0.276in.) |
| Net Weight | 1.45kg (3.19lbs) |
| Mounting Depth From Surface | 101mm (3.98in.) |
| Optional Rough-In Frame | N/A |
| Optional Rear Enclosure | N/A |
| Ideal Rear Volume | 15 L |
| Minimum Rear Volume | 10 L |
| Safety and Regulatory Compliance | N/A |
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