Model Q900
Design Two and a half-way bass reflex
Drive Units 200mm (8in.) aluminium Uni-Q 38mm (1.5in.) vented aluminium dome HF 200mm (8in.) aluminium LF 2 x 200mm (8in.) aluminium ABR
Frequency response ±3dB 32Hz - 40kHz
Crossover frequency 1.8kHz
Amplifier requirements 15 - 200W
Sensitivity (2.83V/1m) 91dB
Maximum output (SPL) 114dB
Impedance 8Ω
Weight 22.1kg (48.7lbs)
Dimensions
(H x W x D) 1060 x 244 x 322 mm
(41.7 x 9.6 x 12.7 in.)
Dimensions with plinth
(H x W x D) 1107 x 359 x 322 mm
(43.6 x 14.1 x 12.7 in.)