| Specification | 
Details | 
| Uni-Q Driver Array: | 
HF: 25 mm (1 in.) aluminium dome with MAT, MF: 125 mm (5 in.) aluminium cone | 
| Bass Units: | 
LF: 2 x 165 mm (6.5 in.) aluminium cone | 
| Frequency Range (Free Field -6dB): | 
65Hz - 45kHz | 
| Frequency Range (Typical in-room bass response -6dB): | 
46Hz | 
| Frequency Response (±3dB): | 
80Hz – 35kHz | 
| Crossover Frequency: | 
450 Hz, 2.1 kHz | 
| Amplifier Requirements: | 
50 - 300W | 
| Sensitivity (2.83V/1m): | 
86dB | 
| Harmonic Distortion (90dB, 1m): | 
< 0.5% 40Hz – 100kHz, < 0.2% 200Hz – 2kHz, < 0.1% 2kHz - 20kHz | 
| Maximum Output (Peak SPL at 1m with Pink Noise): | 
113.5dB | 
| Impedance: | 
4 Ω (min. 3.2 Ω) | 
| Weight: | 
22.8 kg (50.3 lbs.) | 
| Dimensions (H x W x D) with Grille and Terminal: | 
205 x 630 x 335 mm (8.1 x 24.8 x 13.2 in.) | 
| Dimensions (H x W x D) with Grille, Terminal & Plinth: | 
N/A |