Q Acoustics 3050c Floorstanding Speaker
Powerful floorstander with deep bass, advanced driver design (C3), minimal coloration, and premium finishes.
Product Overview
The Q Acoustics 3050c is part of the new 3000c series, delivering an excellent blend of bass extension, clarity, and aesthetics. Dual 5.5-inch C3 mid/bass cones provide solid low-end punch, a sealed & isolated 0.9-inch tweeter ensures crisp highs, and internal features like P2P bracing and HPE tubes reduce unwanted resonances. With a frequency response reaching down to ~42 Hz and clean output up to 30 kHz, it’s suited to stereo music systems or front channels in home cinema setups. A recommended amp power of 25-150 W gives flexibility, and its finishes (Pin Oak, Claro Walnut, Satin Black, Satin White) allow it to match modern decor.
Key Features
- Two 142 mm (5.5-inch) C3 Continuous Curved Coneâ„¢ drivers for strong, musical low and midrange. :contentReference[oaicite:12]{index=12}
- 22 mm sealed & mechanically isolated tweeter for high frequencies with minimal distortion. :contentReference[oaicite:13]{index=13}
- P2Pâ„¢ (Point to Point) internal cabinet bracing for rigidity and better imaging. :contentReference[oaicite:14]{index=14}
- Helmholtz Pressure Equaliser (HPEâ„¢) tubes to reduce standing waves and improve low bass clarity. :contentReference[oaicite:15]{index=15}
- Sensitivity of ~90 dB and nominal 6 Ω impedance — compatible with moderate power amplifiers in the 25-150 W range. :contentReference[oaicite:16]{index=16}
- Floorstanding form (~1.02 m tall), with generous cabinet volume (~41.6 L) for fuller sound. :contentReference[oaicite:17]{index=17}
- Four attractive finish options: Satin Black, Satin White, Pin Oak, Claro Walnut. :contentReference[oaicite:18]{index=18}
Technical Specifications
| Driver Configuration | 2 × 142 mm C3 mid/bass • 1 × 22 mm tweeter |
|---|---|
| Frequency Response (-6 dB) | 42 Hz – 30 kHz |
| Nominal Impedance | 6 Ω |
| Minimum Impedance | ≈ 3.8 Ω |
| Sensitivity (1 m, 2.83 V RMS @ 1 kHz) | 90.0 dB |
| Recommended Amplifier Power | 25 – 150 W |
| Crossover Frequency | ~2.4 kHz |
| Effective Volume | ≈ 41.6 L |
| Dimensions (H × W × D, incl. spikes & stabiliser) | 1021 × 315 × 316 mm |
| Weight (each speaker) | ≈ 17.8 kg |
| Finishes Available | Satin Black, Satin White, Pin Oak, Claro Walnut |




























































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