15" Inch Fusion Car Subwoofer 600peak 300rms ?

Hi here i got a Fusion car subwoofer powerful 600peak 300rms powerful sub and cleen bass Fusion 15" car subwoofer 600W Peak Power 300W Rms Power in a cusdome box that looks realy nice in New Condition ---------------------------------------------------------------------------------------------------------- Me and my brother sell and fit car audio and we have a wide range of car Subwoofers (WE CHARGE £20 TO FIT CAR STEREO HEAD UNIT) (WE CHARGE £40 IF YOU WANT US TO WIRER YOUR CAR ) IF YOU HAVE A ORIGINAL CAR STEREO HEAD UNIT THAT IS BILLT IN WITH YOUR CAR AND YOU WENT A CAR SUBWOOFER IN YOUR CAR BUT YOU DONT WENT TO CHANGE YOUR CAR STEREO WE HAVE JUST THAT WE CAN WIRE YOUR CAR WITH ANY CAR STEREO I MEAN ANY CAR STEREO. NO JOB IS BIG OR SMILE ( WE CHARGE £50 ) I can also wire different types of wiring such as (Switches) (Spot Lights) (Under Car Lighting) and many more just give me a call for more information and prices WE ALSO HAVE WIRING KITS FOR SALE !! FOR 8 GAUGE WIRING KIT IT IS £20 {6} Available FOR 4 GAUGE WIRING KIT IT IS £30 {0} Available FOR 1 GAUGE WIRING KIT IT IS £50 {0} Available AUDIO ADAPTER RCA CONVERTER KIT IS £5 THIS IS FOR OLD OR ORIGINAL CAR STEREOS TO HAVE RCA INPUT CALL FOR MORE INFORMATION OPEN 24 HOURS ---------------THANKS---------------