Q Acoustics 5090 Center-Channel Speaker
High-performance center channel with dual C³ drivers and soft-dome tweeter for clear dialogue and immersive home cinema sound.
Product Overview
The Q Acoustics 5090 is a premium center-channel speaker designed to deliver precise dialogue and dynamic sound for home theater setups.
Featuring dual 4.5-inch C³ Continuous Curved Cone™ mid/bass drivers and a 1-inch sealed soft-dome tweeter, it produces clear, detailed highs, articulate mids, and controlled bass.
Its bass-reflex cabinet with internal bracing ensures minimal resonances, while multiple finish options let it complement any room décor. Ideal for front center placement in a home cinema system.
Key Features
- Dual 4.5-inch C³ Continuous Curved Cone™ mid/bass drivers for smooth bass and midrange response.
- 1-inch soft-dome tweeter, sealed and mechanically isolated, for clear, distortion-free highs.
- 3-way bass-reflex design with internal bracing reduces cabinet resonances.
- High sensitivity (≈90.5 dB) and 6 Ω nominal impedance for compatibility with most amplifiers.
- Wide frequency response: 57 Hz – 30 kHz (−6 dB) for full-range performance.
- Available finishes: Satin Black, Satin White, Santos Rosewood, Holme Oak.
- Compact footprint (164 × 430 × 243 mm) fits most home theater cabinets or shelves.
Technical Specifications
| Bass/Mid Drivers | 2 × 110 mm (4.5 in) C³ Continuous Curved Cone™ |
|---|---|
| Tweeter | 1 × 25 mm (1.0 in) soft-dome, sealed & isolated |
| Frequency Response (−6 dB) | 57 Hz – 30 kHz |
| Nominal Impedance | 6 Ω |
| Minimum Impedance | 3.2 Ω |
| Sensitivity (2.83 V @ 1 kHz) | 90.5 dB/W/m |
| Recommended Amplifier Power | 25 – 150 W |
| Crossover Frequency | 2.1 kHz |
| Effective Volume | 7.8 L |
| Dimensions (H × W × D) | 164 × 430 × 243 mm |
| Weight | 8.5 kg |
| Finishes Available | Satin Black; Satin White; Santos Rosewood; Holme Oak |
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