{"product_id":"paradigm-persona-7f","title":"Paradigm Persona 7F","description":"\u003cp\u003e\u003cstrong\u003eA passive three-way bass-reflex floorstander sold as a pair: two 215 mm X-PAL woofers take the on-axis response down to 24 Hz, with a Truextent beryllium midrange and tweeter. Made for large rooms and amplifiers of up to 500 W.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003ePersona 7F: drive units and cabinet\u003c\/h2\u003e\n\u003cp\u003eCompared with the models that use 178 mm woofers, the Persona 7F moves to two 215 mm units with very long-throw X-PAL aluminium cones. Each woofer has a Differential Drive motor, a 38 mm high-temperature dual voice coil and an overmoulded ART surround. The figures show the result: on-axis response within ±2 dB from as low as 24 Hz up to 45 kHz, with bass extension to 18 Hz, and no powered section.\u003c\/p\u003e\n\u003cp\u003eFrom 450 Hz upwards the 178 mm Truextent beryllium midrange is at work, with its Inverse Differential Drive neodymium motor, and above 2.4 kHz the ferrofluid-damped 25 mm beryllium dome; both have the perforated PPA lens and third-order filters. Midrange and woofers are fitted through the Shock-Mount system, which decouples them from a cabinet engineered not to resonate. Design, construction and finishing are carried out at the Paradigm factory in Canada.\u003c\/p\u003e\n\u003cp\u003eSensitivity is 92 dB in room (89 dB anechoic) and the load suits 8 ohm amplifiers. Paradigm suggests amplifiers of 15 to 500 W and a maximum power input of 350 W. Size needs checking before purchase: 132 cm tall, 30 cm wide and 52 cm deep, at 65 kg per speaker. The design choices behind the series draw on the listening research Paradigm carries out with Canada's NRC.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003eType: three-way floorstander with four drive units, bass reflex\u003c\/li\u003e\u003cli\u003eTweeter: 25 mm Truextent beryllium dome, ferrofluid, PPA lens\u003c\/li\u003e\u003cli\u003eMidrange: 178 mm Truextent beryllium, Inverse Differential Drive neodymium motor, PPA lens\u003c\/li\u003e\u003cli\u003eWoofers: two 215 mm X-PAL, Differential Drive motor, ART surrounds, 38 mm dual voice coils\u003c\/li\u003e\u003cli\u003eCrossover: third-order, 450 Hz and 2.4 kHz\u003c\/li\u003e\u003cli\u003eOn-axis response: 24 Hz - 45 kHz (±2 dB)\u003c\/li\u003e\u003cli\u003eResponse 30° off axis: 24 Hz - 20 kHz (±2 dB)\u003c\/li\u003e\u003cli\u003eBass extension: 18 Hz\u003c\/li\u003e\u003cli\u003eSensitivity: 92 dB in room, 89 dB anechoic\u003c\/li\u003e\u003cli\u003eRecommended amplifier: 15 to 500 W\u003c\/li\u003e\u003cli\u003eMaximum power input: 350 W\u003c\/li\u003e\u003cli\u003eImpedance: suits 8 ohm amplifiers\u003c\/li\u003e\u003cli\u003eDimensions (H × W × D): 132 × 30 × 52 cm\u003c\/li\u003e\u003cli\u003eWeight: 65 kg each\u003c\/li\u003e\u003cli\u003eSupplied: sold as a pair\u003c\/li\u003e\u003cli\u003eFinishes: Vanta Black gloss, Aria Blue metallic, Sonic Silver metallic, Harmony White gloss, Carbon Black gloss\u003c\/li\u003e\u003c\/ul\u003e","brand":"Paradigm","offers":[{"title":"Vanta Black Gloss","offer_id":53674513367384,"sku":"12105623518","price":35000.0,"currency_code":"EUR","in_stock":true},{"title":"Aria Blue Metallic","offer_id":53674513400152,"sku":"12105623519","price":35000.0,"currency_code":"EUR","in_stock":true},{"title":"Sonic Silver Metallic","offer_id":53674513432920,"sku":"12105623520","price":35000.0,"currency_code":"EUR","in_stock":true},{"title":"Harmony White Gloss","offer_id":53674513465688,"sku":"12105623521","price":35000.0,"currency_code":"EUR","in_stock":true},{"title":"Carbon Black Gloss","offer_id":53674513498456,"sku":"12105623522","price":35000.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5278\/7645\/files\/ParadigmPersona7F1.jpg?v=1732619416","url":"https:\/\/videosell.it\/en\/products\/paradigm-persona-7f","provider":"Videosell store","version":"1.0","type":"link"}