CT7.4 LCRS
2 Wege Bassreflexsystem
1x Gewebekalotten-Hochtöner (Ø 25 mm)
Die zweifachen 15 cm-Aramidfaser-Mitteltöner-/Basseinheiten liefern den kraftvollen Sound des CT7.4 LCR, während die Hochtöner mit Nautilus™-Röhre reine, detaillierte Höhen bieten - der ideale Lautsprecher für Musik oder Mehrkanal-Installationen.
Technical Specifications
| Technical features | Nautilus™ tube loaded tweeter Aramid Fibre bass/midrange cone Flowport™ Magnetically attached grille |
| Description | 2-way vented-box system |
| Drive units | 1x ø25mm (1 in) cloth dome high-frequency 2x ø165mm (6.5 in) woven Aramid Fibre cone bass/midrange |
| Frequency range | -6dB at 43Hz and 28kHz |
| Frequency response | 49Hz – 22kHz ±3dB on reference axis |
| Dispersion | Within 2dB of reference response Horizontal: over 60º arc Vertical: over 10º arc |
| Sensitivity | 94dB spl (2.83V, 1m) |
| Harmonic distortion | 2nd and 3rd harmonics (90dB, 1m) <1% 90Hz – 20kHz |
| Nominal impedance | 8Ω (minimum 4.0Ω) |
| Crossover frequency | 4kHz |
| Recommended amplifier power | 50W – 150W into 8Ω on unclipped programme |
| Max. recommended cable impedance | 0.1Ω |
| Dimensions | Height: 343mm (13.5 in) Width: 444mm (17.5 in) Depth: 265mm (10.5 in) Depth with grille: 288mm (11.3 in) |
| Net Weight | 15.75kg ( 34.7lb) |
| Finishesh | Cabinet Black painted Grille Black cloth |
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