{"product_id":"definitive-technology-bp9040-floorstanding-speakers","title":"Definitive Technology BP9040 Floorstanding Speakers","description":"The BP9040 tower speaker is your answer for remarkable, immersive, room-filling sound so you can experience every detail of pure home theater. Forward Focused Bipolar Array expands your room’s entire soundstage. Aluminum dome tweeters, high-performance drivers, integrated powered subwoofer and Intelligent Bass Control let you hear and feel every note as the artist intends. Dolby Atmos \/ DTS:X compatibility let you explore true multi-dimensional sound. Timeless, minimalist design. This is what obsession sounds like.\u003cbr\u003e\u003cbr\u003e\n\nAluminum Dome Tweeters\u003cbr\u003e\n\nCrystal clear highs bring the most demanding audio to life. Our tweeters play higher in frequency than what is heard by the human ear, creating an authentic reproduction of sound as the artist intends in the studio or concert hall.\u003cbr\u003e\u003cbr\u003e\n\nBDSS – Balanced Double Surround System\u003cbr\u003e\n\nImproves driver excursion which results in the selected driver producing bass output usually associated with a larger driver, while retaining the improved dispersion and midrange definition of a smaller driver.\u003cbr\u003e\u003cbr\u003e\n\nAcoustically Transparent Grille\u003cbr\u003e\n\nEnjoy the subtle elegance of the speaker design without having to remove a speaker grille to enjoy natural, uncolored sound.\u003cbr\u003e\u003cbr\u003e\n\n\nTotally Inert, Resonance-Free Cabinet\u003cbr\u003e\n\nMaximum rigidity with strategically placed bracing improves imaging while reducing resonance, further reinforcing our clean and powerful sound.\u003cbr\u003e\u003cbr\u003e\n\n\nCast Aluminum Base with Spikes and Floor Glides\u003cbr\u003e\n\nThe wide footprint increases overall stability of the tower speaker, while the addition of spikes or floor glides help keep your speakers firmly in place whether on carpet or other solid floor surfaces like hardwood or cement.\u003cbr\u003ev\n\nLED Backlit Definitive Technology Logo\u003cbr\u003e\n\nTo highlight the integrated powered subwoofer and show that your speaker is receiving a signal, we’ve added an LED logo at its bottom front panel. Turn it on or off at your leisure and also note that it will automatically turn off\/standby after 20 minutes of no active signal.\u003cbr\u003e\u003cbr\u003e\n\nTechnical Specifications:- \u003cbr\u003e\nHeight without Base 39\" (99.06 cm)\u003cbr\u003e \nWidth without Base 6\" (15.24 cm)\u003cbr\u003e\nDepth without Base 13\" (33.02 cm)\u003cbr\u003e\nWeight 36 lbs (16.33 kg)\u003cbr\u003e\nHeight with Base 40.25\" (102.24 cm)\u003cbr\u003e\nWidth with Base 13\" (33.02 cm)\u003cbr\u003e\nDepth with Base 11\" (27.94 cm)\u003cbr\u003e\nBase Material: Aircraft Grade Aluminum \u003cbr\u003e\nLeveling Machanism: Yes\u003cbr\u003e\nMaterials: Aluminum \u003cbr\u003e\nFront Array Driver Enclosure Type: Acoustically Tuned Vent \u003cbr\u003e\nFront Array Driver Complement(1) 1\" (2.54 cm) d (Round) Aluminum Dome: Tweeter \u003cbr\u003e\n(2) 4.5\" (11.43 cm) d (Round) - Midrange \u003cbr\u003e\n(2) 8\" (20.32 cm) d (Round) - Bass Radiator \u003cbr\u003e\n(1) 8\" (20.32 cm) d (Round) - Subwoofer\u003cbr\u003e\u003cbr\u003e \n\nRear Array Driver Enclosure Type: Acoustically Tuned Vent\u003cbr\u003e\nRear Array Driver Complement(1) 1\" (2.54 cm) d (Round) Aluminum Dome- Tweeter \u003cbr\u003e\n(1) 4.5\" (11.43 cm) d (Round)- Midrange\u003cbr\u003e\u003cbr\u003e \n\n\nAudio Quality\u003cbr\u003e\nTotal Frequency Response: 22 Hz → 40,000 Hz\u003cbr\u003e\nNominal Impedance: 8 ohms\u003cbr\u003e\nMax Sensitivity (1 watt @ 1 meter): 92 dB\u003cbr\u003e\u003cbr\u003e\n\nInternal Amplifier\u003cbr\u003e\nAmplifier Class: Class D","brand":"Definitive Technology","offers":[{"title":"Default Title","offer_id":57415185137996,"sku":"DEFTECBP9040","price":1415.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1053\/6891\/2204\/files\/Def-Tech-BP9040.jpg?v=1777554529","url":"https:\/\/www.stoneaudio.co.uk\/products\/definitive-technology-bp9040-floorstanding-speakers","provider":"Stone Audio","version":"1.0","type":"link"}