| Form Factor | Floorstanding |
| Signal Path | Passive Hardware |
| Dimensions | 49.8 × 100 × 48.9 cm (W × H × D) |
| Weight | 46kg |
| Frequency Response | 32Hz-20kHz ±3dB |
| Driver | 15" Dual Concentric (Type 3839) (Barium Ferrite Magnet, PepperPot Waveguide) |
| Crossover | Type 1019 |
| Impedance (Nominal) | 8Ω |
| Impedance (Minimum) | 5.5Ω |
| Sensitivity (Anechoic) (1W/1m) | 92dB |
| Sensitivity (Domestic) (1W/1m) | 95dB |
| Recommended Amplifier Power | 50W-200W |
| Peak Power Handling | 500W |
| Phase Response (90Hz-10kHz) | ±12° |
| Time Compensation (90Hz-10kHz) | ±10μsec |
| Dispersion | 90° Conical |
| Crossover Frequency | 1kHz |
| Distortion (Third Harmonic, Half Power, 80Hz-20kHz) | <2% |
| Distortion (Third Harmonic for 90dB, 40Hz-20kHz | <0.5% |
| Distortion (Third Harmonic for 110dB, 80Hz-20kHz) | <2% |
| Distortion (Third Harmonic for 113dB, 80Hz-20kHz) | <2% |
| Enclosure Type | Bass Reflex |
| Enclosure Volume | 180l |
| Enclosure Construction | 18mm High Density Particle Board, Bitumen Damping |
| Finish | Walnut (Hand-laid Cork Baffle in UK market) |
| Grill | Three Piece, Brown Cloth (Oatmeal in UK market) |
| Connections | |
| Controls | - Energy (Shelving) (1kHz-20kHz) · ±6dB
- Roll-Off (Slope) (5kHz-20kHz) · +3dB/-6dB per octave
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