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 (H x W x D)  200.5 x 200.5 x 103.6mm 
Cut-out dimensions (H x W)  158 x 158mm 
Net weight  1.6kg
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