Q Acoustics 5090 Centre Speaker Q Acoustics

The new 5000 stereo and home cinema loudspeaker series from Q Acoustics redefines how a speaker can look and sound. Showcasing genuine advancement in driver design, the introduction of the leading-edge C3 Continuous Curved Cone™ profile in the mid/bass driver elevates the 5000 series beyond its class and will form a technical platform for years to come. The series also inherits innovative cabinet and driver technology from the company’s flagship Concept range for an exceptional sonic performance. The 5000 series brings sophistication to any listening room with its contemporary and minimalist design lines.

C3 Continuous Curved Cone™ design
A genuine advancement in elements of mid/bass driver design, the C3 Continuous Curved Cone™ profile is the result of extensive research and expert engineering to combine the bass performance benefits of a traditional straight conic cone with the high/mid-range frequency control of a flared cone.

By creating a single, smooth, continuous curve profile, the advantages are manifold. Firstly, its excellent dispersion, alongside its well-controlled frequency response, enables smoother integration with the tweeter. Deep bass dynamics are also superior, with this and tighter, damped low-end sound allowing more flexibility in placement of speakers near the wall boundaries of the listening room. Harmonic distortion is also reduced, ensuring the 5000 series delivers a sonic performance and wide soundstage that belies its ranking.

High-frequency driver design
Based on the tweeter design principle found in the newest Concept series, the high frequency driver unit is hermetically sealed and mechanically isolated (floating) from the baffle to prevent internal pressure modulations from within the cabinet and adjacent mid/bass driver. The inner chamber is also carefully vented for lower distortion, with a lower crossover point for seamless integration through the crossover region.

Mid/bass driver design
At the heart of the ground-up mid/bass driver design is the C3 Continuous Curved Cone™. The cone’s geometry requires good motor strength for optimal performance. Substantial magnets are coupled to large voice coils to increase motor strength – the result is a 50 % increase in power handling and control over a comparable driver with 25.4 mm voice coil. The result is an improvement in the dynamic range of the speaker, especially in the bass region.

Point-2-Point™ (P2P) and Helmholtz Pressure Equalisers (HPE™) technology
Point-2-Point™ (P2P) internal bracing is fitted to internal areas of the cabinet susceptible to low-end frequency reverberations. This reinforcement delivers a more focused stereo image and a wider soundstage.