{"product_id":"polk-audio-reserve-r900","title":"Polk Audio Reserve R900","description":"\u003ch2\u003eReserve R900: the height channels\u003c\/h2\u003e\n\u003cp\u003eThe pair of passive modules adds two height channels to a compatible system.\u003c\/p\u003e\n\u003cp\u003eThe pair of Polk Audio Reserve R900 modules adds two height channels to a suitably equipped home cinema system. Each sealed module contains a 0.75\" Pinnacle Ring Radiator tweeter and a 4\" Turbine Cone woofer. This is not a conventional front speaker: it works with an AV receiver and immersive soundtracks, placed on top of a speaker or fixed to a wall.\u003c\/p\u003e\n\u003cp\u003eIt can sit on compatible Reserve R200, R500, R600 or R700 speakers, or be wall mounted. A rear switch selects the operating mode for its position; the AV receiver also needs the corresponding channel configuration. Single five-way terminals require speaker cable for each height channel.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePer module: 4\" Turbine Cone woofer and 0.75\" Pinnacle tweeter\u003c\/li\u003e\n  \u003cli\u003eSealed enclosure; switch for speaker-top or wall use\u003c\/li\u003e\n  \u003cli\u003eCompatible with Reserve R200, R500, R600 and R700; Dolby Atmos and DTS:X\u003c\/li\u003e\n  \u003cli\u003eSingle five-way binding posts; recommended amplifier power: 45-100 W\u003c\/li\u003e\n  \u003cli\u003eDimensions per module: 166 x 158.3 x 320 mm; weight: 3 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrom the speaker top to the wall\u003c\/h3\u003e\n\u003cp\u003eOn a compatible speaker the module directs sound towards the ceiling; on a wall it operates as a direct height channel. It is Dolby Atmos compatible and designed to meet DTS:X specifications. Each unit measures 166 x 158.3 x 320 mm and weighs 3 kg, relevant especially when planning wall mounting.\u003c\/p\u003e\n\u003cp\u003eSet the rear position switch before final installation to match the chosen mounting method. The stated 50 Hz-50 kHz overall response and 70 Hz-32 kHz -3 dB limits also refer to wall mounting. Two height channels require an AV receiver with suitable amplified channels and configuration.\u003c\/p\u003e\n\u003cp\u003eWith speaker-top placement, the room ceiling affects the reflected height effect. Wall placement uses a direct height channel, so its mounting height and direction deserve equal attention.\u003c\/p\u003e\n","brand":"Polk Audio","offers":[{"title":"Nero","offer_id":56122636796248,"sku":"300036-01-00-005","price":597.55,"currency_code":"EUR","in_stock":true},{"title":"Bianco","offer_id":56122636829016,"sku":"300036-03-00-005","price":597.55,"currency_code":"EUR","in_stock":true},{"title":"Noce","offer_id":56122636861784,"sku":"300036-14-00-005","price":597.55,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5278\/7645\/files\/polk-audio-reserve-r900-nero-hpacb.jpg?v=1790512610","url":"https:\/\/videosell.it\/en\/products\/polk-audio-reserve-r900","provider":"Videosell store","version":"1.0","type":"link"}