Ultra-Low Resonance Cabinet DesignThe Concept Centre uses GelcoreTM Cabinet Construction, where two layers of MDF, are separated by a bespoke, resonance absorbing, non-setting adhesive, which converts the kinetic energy and disperses it as heat. This substantially reduces distortion and allows the individual drive units to deliver their optimal performance; a pure and uncoloured sound.Simple to Drive, Simple to PositionThe Concept Centre is easily driven by any good quality amplifier, providing effortless peaks and crescendos in music and movies soundtracks. Alternative locations for positioning the speaker in the listening room are catered for by providing a foam bung which can be inserted in the rear-mounted reflex port modifying the bass response to suit positioning against a rear wall or in AV furniture.Accessories for Wall MountingThe Concept Centre can be wall mounted using Q Acoustics’ elegant ‘floating’ glass shelf, the centre glass wall support. Specifications:Enclosure type: 2-way reflexBass Unit: 2 x 100mmTreble Unit: 25mmFrequency Response: 75Hz – 22kHzNominal Impedance: 6ohmMinimum Impedance: 4ohmSensitivity: 88dBRecommended Power: 25 – 75wCrossover Frequency: 2.9kHzDimensions H/D/W mm: 150 x 198 x 430Weight: 6.8kgSold in: SingleFinishes available: Lacquered Black Gloss / Lacquered White GlossWarranty: 5 Years