Q Acoustics 3090c Centre-Channel Speaker
Clear dialogue, wide dispersion & cohesive integration with the 3000c series for home cinema excellence.
Overview
The Q Acoustics 3090c is engineered for centre-channel duties in home cinema systems, where clarity of vocals and screen-locked dialogue are crucial. Boasting twin 101 mm C3 mid/bass drivers for strong lower midrange impact, and a sealed, mechanically isolated 22 mm tweeter for detailed highs, the 3090c bridges the performance gap between smaller bookshelf speakers and full floorstanders. Internal P2P™ bracing minimizes coloration from cabinet resonances, while the rear port and included port bung allow tweaking for wall mounting or cabinetry. Available in multiple finishes to match any décor.
Key Features
- Dual 4-inch C3 Continuous Curved Coneâ„¢ bass/mid drivers provide robust mid-bass and excellent dynamic range.
- 22 mm hermetically sealed tweeter isolated from cabinet to reduce distortion, especially when paired with strong mid/bass output.
- Rear-ported reflex design, includes port bung for flexible placement near rear walls.
- P2Pâ„¢ (Point to Point) bracing for added rigidity and a tighter, more focused soundstage.
- Suggested amplifier power 25-120 W ensures compatibility with a wide range of AV receivers or stereo amplifiers.
- High sensitivity (92 dB) and nominal 6 Ω make it efficient and capable of impressive output without needing huge power.
- Matching finishes: Satin Black, Satin White, Pin Oak, Claro Walnut.
Technical Specifications
| Bass / Mid Drivers | 2 × 101 mm (4 in) C3 cones |
|---|---|
| Tweeter | 22 mm (0.9 in), sealed & isolated |
| Frequency Response (-6 dB) | 68 Hz – 30 kHz |
| Nominal Impedance | 6 Ω |
| Minimum Impedance | ≈ 3.7 Ω |
| Sensitivity (1 m, 2.83 V @ 1 kHz) | 92.0 dB |
| Recommended Amplifier Power | 25 – 120 W |
| Crossover Frequency | ≈ 2.9 kHz |
| Effective Internal Volume | 6.8 L |
| Dimensions (H × W × D) | 159 × 430 × 216 mm |
| Weight per Speaker | 6.5 kg |
| Finishes | Satin Black, Satin White, Pin Oak, Claro Walnut |




























































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