Suited to larger spaces, the Concept 50 offers a truly high-end home audio performance without the high-end price tag. Every element of acoustic innovation featured in the Concept 50 is geared towards designing the quietest cabinet possible. Unaffected by internal and external resonances, these speakers deliver focused stereo imaging, accurate audio and an extended holographic soundstage to emulate a live performance in the home. Boasting a higher sensitivity for enhanced dynamics, this floorstander thrills with its sheer musicality and uncannily realistic soundstage.

Designed as an integral part of the mechanical structure of the cabinet, both the 5-inch mid/bass and 0.9-inch tweeter drivers are new, ground-up designs specifically for the Concept 30, 50 and 90 loudspeakers.

The drive units are fixed to a remarkably stiff 3mm aluminium baffle plate before it is fitted to the cabinet – this gives the correct acoustic seal, dampening vibrations and minimizing structural coupling.

Elsewhere, the tweeter is hermetically sealed and mechanically isolated (floating) from the baffle, which means lower distortion and a lower crossover point for seamless integration through the crossover region. At 30.5mm, the larger mid/bass driver voice coil increases motor strength resulting in a 50% increase in power handling over a comparable driver with 25.4mm voice coil.

Lastly, the crossover itself is mounted to the isolation base, keeping it free of sound-effecting vibrations and away from the electro-magnetic influence of the drivers themselves.

Q Acoustics Concept 50 Floorstanding Speaker:
Type: Floorstanding Speaker

Frequency Response:
Frequency Response: 42 Hz – 30 kHz

Sensitivity & Power:
Sensitivity 2.83V @ 1kHz: 90.5 dB/w/m
Nominal Impedance: 6 Ω
Minimum Impedance: 4 Ω
Recommended Power: 25-150 W

Driver Configuration:
Bass Unit: 2 x 125mm / 5 Inches
Treble Unit: 1 x 25mm / 0.9 Inches
Crossover Frequency: 2.1 kHz

Performance:
Distortion 120Hz – 20kHz, @2.83Vrms: <0.2%
Effective Volume: 28.8 L

General:
Full Dimensions: 1025 x 418 x 319 mm (40.4″ x 16.5″ x 12.6″) Overall Including Spikes & Stabilizer
Weight: 22.9 kg (50.5 lb) Per Speaker