Series  FL Series
Nominal impedance 
Sensitivity  (2.83V/1m) 87dB
Frequency response  (±6dB) open-backed 45Hz - 34kHz
Frequency range  (-10dB)" 38Hz - 30kHz
Nominal coverage  130°
Max SPL  103dB
Crossover frequency  3.8kHz
Drive units  LF: 130mm Uni-Q
HF: 19mm 
Recommended amplifier power  10W~100W
Recommended high-pass filter  50Hz
Product external dimensions  Diameter Ø 200.6mm
Depth 104.6mm 
Cut-out dimensions Diameter Ø  158mm 
Net weight  1.45kg 
Mounting depth from the surface  101mm 
Optional rough in frame  N/A
Optional rear enclosure N/A
Ideal rear volume  15L
Minimum rear volume  10L
Safety and Regulatory Compliance  N/A
Ceiling thickness (Maximum)  35mm
Ceiling thickness (Minimum)  9mm