{"product_id":"borr-t5-cryo","title":"Borresen T5 Cryo Loudspeakers","description":"\u003cp\u003eThe Børresen T5 floorstanding loudspeaker represents a benchmark in Danish audio engineering, inheriting core technologies from the flagship M-series. Constructed with block-milled hardwood internal bracing, carbon fiber reinforcements, and rear pressure venting, the T5 utilizes deep cryogenic treatment across its copper and silver pole rings, internal wiring, driver baskets, crossover coils, and tweeter components to relieve material stress and optimize signal conductivity.\u003c\/p\u003e\n\n\u003cp\u003eIts multi-driver array features an RP94 planar ribbon tweeter (0.01g moving mass) alongside two 5-inch IronFree5 bass\/midrange drivers and four 8-inch IronFree8 bass drivers. Powered by a patented iron-free motor system with mirrored N52 neodymium magnets and copper pole rings, the dynamic drivers eliminate iron-core distortion and heat compression. All cone diaphragms employ a 3-layer composite sandwich construction—an aramid honeycomb core between carbon fiber skins infused with graphene and boron whiskers—for high rigidity and rapid transient response.\u003c\/p\u003e\n\n\u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePatented Iron-Free Magnet Motor:\u003c\/strong\u003e Replaces traditional iron pole structures with mirrored N52 neodymium magnets and copper pole rings to eliminate hysteresis distortion and improve thermal stability.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eDeep Cryogenic Processing:\u003c\/strong\u003e Cryo-treatment applied to metal components, driver baskets, crossover coils, and internal wiring to refine material crystal structures and enhance electrical performance.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eRP94 Planar Ribbon Tweeter:\u003c\/strong\u003e Features an ultra-light 0.01-gram moving mass and 94 dB efficiency for extended, transformer-free high-frequency response up to 50 kHz.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eGraphene \u0026amp; Boron Whisker Carbon Diaphragms:\u003c\/strong\u003e 3-layer composite sandwich cones using an aramid honeycomb core between carbon fiber skins reinforced with graphene and boron whiskers for high stiffness and minimal energy storage.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003ePhase-Coherent Serial Crossover:\u003c\/strong\u003e Uses a serial topology with foil coils, military-grade stack-foil capacitors, and low-noise metal strip resistors; supports passive bi-amping and active crossover bi-amping configurations.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003cstrong\u003eResonance-Controlled Cabinet Construction:\u003c\/strong\u003e Heavily braced cabinet incorporating block-milled hardwood, carbon fiber reinforcements, and rear pressure-relief venting to minimize internal standing waves.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\n\n\u003ctable style=\"width: 100%;\"\u003e\n\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSpeaker Type\u003c\/td\u003e\n      \u003ctd\u003eMulti-Driver Floorstanding Reference Loudspeaker\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHigh Frequency Driver\u003c\/td\u003e\n      \u003ctd\u003e1x Børresen RP94 Planar Ribbon Tweeter (0.01g Moving Mass)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMidrange \/ Bass Drivers\u003c\/td\u003e\n      \u003ctd\u003e2x 5\" Børresen IronFree5 Drivers\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eLow Frequency Drivers\u003c\/td\u003e\n      \u003ctd\u003e4x 8\" Børresen IronFree8 Drivers\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFrequency Response\u003c\/td\u003e\n      \u003ctd\u003e25 Hz – 50,000 Hz\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSensitivity\u003c\/td\u003e\n      \u003ctd\u003e88 dB \/ 1W\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNominal Impedance\u003c\/td\u003e\n      \u003ctd\u003e6 Ω\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRecommended Amplifier Power\u003c\/td\u003e\n      \u003ctd\u003e\u0026gt; 50 W\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMagnet Motor System\u003c\/td\u003e\n      \u003ctd\u003ePatented Iron-Free Motor with Mirrored N52 Neodymium Magnets \u0026amp; Copper Pole Rings\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCryogenic Processing\u003c\/td\u003e\n      \u003ctd\u003eDeep Cryo-Treated Wiring, Drivers, Crossovers, and Magnet Assemblies\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCabinet Finish Options\u003c\/td\u003e\n      \u003ctd\u003eBlack High-Gloss Lacquer \/ Walnut Real Wood Veneer High-Gloss Lacquer\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDimensions (H x W x D)\u003c\/td\u003e\n      \u003ctd\u003e1646 x 360 x 758 mm (64.80\" x 14.17\" x 29.84\")\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Borresen","offers":[{"title":"Gloss Black","offer_id":52739986129162,"sku":"BORRESEN-9131","price":129995.0,"currency_code":"GBP","in_stock":true},{"title":"Gloss Walnut","offer_id":52739986161930,"sku":"BORRESEN-9132","price":129995.0,"currency_code":"GBP","in_stock":true},{"title":"Please Select:","offer_id":52739986194698,"sku":"BORRESEN-9133","price":129995.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/3283\/6618\/files\/borresen-t5-cryo-loudspeakers-50894-1-p.png?v=1777282402","url":"https:\/\/audioemotion.co.uk\/products\/borr-t5-cryo","provider":"Audio Emotion Limited","version":"1.0","type":"link"}