Drive Units: LF: 5.25" HF: 0.6"
Nominal Impedance: 8Ω
Sensitivity: 87dB
Frequency Response: 45Hz-34kHz (±6dB)
Crossover Frequency: 3.8kHz
Amplifier Requirements: Power: 10-100W
Installation: Optional rough in frame: KEF-RIF130R
Diameter: 7.6"
Depth: 3.3"
Cutout Diameter: 6.2"
Mounting Depth: 3"