The Multi-award Winning Q300s Are The Largest Of The Q Series Bookshelf Speakers, Containing The Very Latest And Refined Version Of The Uni-q Driver Array, Measuring In At 165mm (6.5in). The Q300s Deliver Lush, Spacious And Precise Sound, With Compelling Midrange/hf Response And Sold, Immaculately Controlled Bass. Everyone In The Room Is Enveloped In The Same Beautifully Integrated Sound Image. A Class Above Whether As Main Speakers, Music Speakers For Your Study Or Family Room, Rear Speakers In A Home Theatre System Or General Purpose Speakers For Multi-room Set-ups, The Two Q Bookshelf Models Open Up A World Of Audiophile Quality Sound At A Surprisingly Affordable Price. With 165mm (6.25in.) Uni-q Driver Array, Q300 Delivers All The Benefits Of The Uni-q 'point Source' Configuration In Its Latest And Most Refined Form: A More Accurate Sound Image Dispersed More Evenly Throughout The Room Than Is Possible With Any Conventional Speaker. Subjectively, It Makes A Huge Difference. Because Everyone In The Room Is Enveloped In The Same Beautifully Integrated Three-dimensional Sound Image, Viewing Becomes More Of A Shared Experience ???? And You No Longer Have To Stay In The Same Spot To Get The Full Enjoyment From Your Favourite Tracks. Advancedbass Technologies Deeper, Tighter And More Accurate Bass. Featuring Rigid New Aluminium Cone Technology Just Like The Uni -q Array, The Q Series Advanced Bass Driver Is A Tour De Force In Its Own Right. A Die-cast Aluminium Chassis Rigidly Locates The High Efficiency Vented Magnet Assembly To Prevent Unwanted Resonance, And The Large (50mm) Voice Coil Ensures Impressive Power Handling. Its Musicality Is Impeccable: Seductively Tuneful And Well Controlled, And On The Floorstanding Models, Complemented By Dedicated Front-firing Auxiliary Bass Radiators (Abrs). Whether As Main Speakers, Music Speakers For Your Study Or Family Room, Rear Speakers In A Home Theatre System Or General Purpose Speakers For Multi-room Set-ups, The Two Q Bookshelf Models Open Up A World Of Audiophile Quality Sound At A Surprisingly Affordable Price. With 165mm (6.25in.) Uni-q Driver Array, Q300 Delivers All The Benefits Of The Uni-q 'point Source' Configuration In Its Latest And Most Refined Form: A More Accurate Sound Image Dispersed More Evenly Throughout The Room Than Is Possible With Any Conventional Speaker. Subjectively, It Makes A Huge Difference. Because Everyone In The Room Is Enveloped In The Same Beautifully Integrated Three-dimensional Sound Image, Viewing Becomes More Of A Shared Experience ???? And You No Longer Have To Stay In The Same Spot To Get The Full Enjoyment From Your Favourite Tracks Total System Design A Holistic Approach With No Compromises. The Performance Envelope Of These Sensational New Drive Units Is So Generous That The Signal Needs Minimal Intermediation - Simple First Order Crossovers Are All That's Required, As You Can Tell From The Transparency Of The Sound And The Inaudibly Fluent Transitions.