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Design : Three-way bass reflex Drive units : Uni-Q Driver Array: HF: 19 mm (0.75 in.) vented aluminium dome with MAT MF: 100 mm (4 in.) aluminium cone Bass Unit: LF: 165 mm (6.5 in.) hybrid aluminium cone

frequency response: 49-20,000 Hz (±3dB) sensitivity: 87 dB impedance: 4 ohms recommended amplifier power: 15-150 watts

Design ; Two-way bass reflex Drive units ; Uni-Q Driver Array: HF: 25 mm (1 in.) vented aluminium dome with MAT LF/MF: 130 mm (5.25 in.) aluminium cone Frequency response (±3dB) ; 65 Hz - 20 kHz Amplifier requirements ; 10 - 150 W Sensitivity (2.83V/1m) : 86 dB Maximum output : 108 dB Impedance : 4 Ω (min. 3.2 Ω) Weight : 5.7 kg (12.6 lbs.)

Two-way bass reflex Drive units Uni-Q Driver Array: HF: 25 mm (1 in.) vented aluminium dome with MAT LF/MF: 130 mm (5.25 in.) aluminium cone Frequency range (-6dB) 47 Hz - 20 kHz Typical in-room bass response (-6dB) 42 Hz Frequency response (±3dB) 51 Hz - 20 kHz Crossover frequency 2.1 kHz Amplifier requirements 10 - 150 W