Item #HTM4S
| Description | 2-way magnetically shielded vented-box system |
| Dimensions | Height: 279mm (11 in) Width: 486mm (19.1 in) Depth: 287mm (11.3 in) |
| Net Weight | 12.5kg (27 lb) |
| Freq. Response | 49Hz - 22kHz ±3dB on reference axis |
| Freq. Range | -6dB at 42Hz and 50kHz |
| Sensitivity | 88dB spl (2.83V, 1m) |
| Normal Impedance | 8 ohms (minimum 2.6 ohms) |
| Power Handling | 50W - 120W into 8 ohms on unclipped programme |
| Drive Units | Unit 1: 1x 25mm (1 in) aluminium dome high-frequency Unit 2: 1x 165mm (6.5 in) woven Kevlar® cone bass / midrange Unit 3: |
| Finish | Cabinet: Real wood veneers of Cherrywood, Rosenut and Black Ash Grille: Black cloth |
| Dispersion | Description: Within 2dB of reference response Horizontal: over 60º arc Vertical: over 10º arc |
| Harmonic Distortion | 2nd and 3rd harmonics (90dB, 1m) <1% 100Hz - 22kHz <0.5% 150Hz -20kHz |
| Crossover Frequency | 4kHz |
| Max. Recommended Cable Impedance | 0.1 ohms |