De Reference 800 Low(er) price? Ask for your offer! When you've absolutely got to have the most capable compact big subwoofer around for your demanding AV system, there's only one subwoofer that fits the bill, the breathtaking Reference 800 digital active sub bass system. The Reference 800 is an awesome adjunct to compliment the most discerning cinema and music system! The 800 watts digital amplifier feeds a massively engineered 460mm ultra long-throw super-rigid cast alloy radial sub-bass driver of exquisite design and finish. Add to this the battleship construction, beautiful finish, and attention to the finest and smallest detail, which ensures the Reference 800 delivers adroit punch and solid slam ? without the dreaded overhang ? down to a gut-wrenching 10Hz. Our unique combination of state-of-the-art electronics and tuned hand-built sealed cabinet, affords the user the ultimate in sub-bass control. Deep and powerful enough for the most demanding movie sound-track, yet subtle, agile, fast, and accurate for the highest fidelity in music listening. It?s just like being there!   When subwoofers sound and look this good, there is truly no alternative. The best 100% British Subwoofers available. Specification Reference 800 Specifications: 800watt DIGITAL Amplifier Speaker and Line Level inputs with Gain Control Range 99dB Speakon type connector (High level 100k ohm) Unbalanced RCA (phono) connectors (Gold Plated) (Low level 10k ohm) Balanced XLR Input and loop out Twin Sophisticated Crossover Circuits - variable increments between 20Hz and 120Hz LFE Bypass setting Phase Control infinitely adjustable between 0? and 180? Frequency response 10hz to 200hz D.I.P. (Dynamic Intelligent Protection) D.A.M.P. (Digitally Accurate MicroProcessor 2nd generation) Specially designed cabinet structure, volume, and configuration made from inert 30mm MDF Digital Display with power output meter and frequency setting Switched fused IEC mains input socket 460mm (18?) Ultra Long-throw Radial Driver with Heavy Duty cast Radial Alloy chassis & High intensity Magnet with Triple suspension UK 3 year manufacturers return to base warranty Dimensions (WxHxD ) 520mm X 520mm X 558mm Weight 42.46kg (93.64lbs) Real Wood Veneer finishes available.