{"product_id":"perlisten-s7t-limited-edition","title":"Perlisten | S7t Limited Edition","description":"\u003ch2\u003ePerlisten S7t Black Edition: Signature taken further\u003c\/h2\u003e\n\u003cp\u003eExtreme evolution of S7t with CNC-machined aluminium DPC, revised woofers, reinforced cabinet, selected crossover parts and dedicated isolation.\u003c\/p\u003e\n\u003cp\u003eS7t Black Edition is not simply a black S7t. It starts from the Signature platform and revises thermal management, excursion, damping and consistency between the two speakers. The result is an approximately 112 kg tower with structural aluminium, dedicated isolation and individual verification at Perlisten's US R\u0026amp;D headquarters.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDPC Array with Beryllium and Textreme TPCD coupled to a massive aluminium heatsink\u003c\/li\u003e\n\u003cli\u003eDPC waveguide machined from 40 mm aluminium billet to 0.1 mm tolerance\u003c\/li\u003e\n\u003cli\u003eRevised Textreme TPCD woofers with 20% greater linear excursion\u003c\/li\u003e\n\u003cli\u003eCabinet with aluminium side panels and approximately 8% more internal volume\u003c\/li\u003e\n\u003cli\u003eRedesigned crossover with components sorted to 1% and pairs matched within 0.5 dB\u003c\/li\u003e\n\u003cli\u003e20 mm, 18 kg CNC-machined steel base with proprietary isolation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNot a black S7t, but a re-engineered loudspeaker\u003c\/h3\u003e\n\u003cp\u003eBlack Edition retains Beryllium, Textreme TPCD and the DPC Array, but changes thermal management, woofers, cabinet, crossover and pair matching. It is therefore not a cosmetic update to standard S7t: the engineering aims to reduce compression, resonance and unit-to-unit tolerance when the loudspeaker is driven hard.\u003c\/p\u003e\n\u003ch3\u003eAluminium DPC: mechanical and thermal control\u003c\/h3\u003e\n\u003cp\u003eThe DPC Array waveguide is machined from a 40 mm aluminium billet to 0.1 mm tolerance, then treated and anodised. The aluminium also works as a common heatsink for all three domes, coupling to each transducer's existing heatsink. More uniform temperatures help reduce thermal compression and dynamic differences between the units.\u003c\/p\u003e\n\u003ch3\u003eWoofers with more excursion and lower inductance\u003c\/h3\u003e\n\u003cp\u003eThe woofers retain Textreme TPCD diaphragms but use revised voice coils and magnetic circuits. Perlisten states 20% greater linear excursion and lower inductance, with shorting rings and dedicated heatsinks. The aim is greater low-frequency capability without sacrificing the transient speed of the S7t platform.\u003c\/p\u003e\n\u003ch3\u003eAluminium cabinet and increased internal volume\u003c\/h3\u003e\n\u003cp\u003eAluminium side panels over the HDF structure increase mass, stiffness and damping. Their geometry also provides about 8% more internal volume without enlarging the floor footprint, allowing the woofers to exploit their greater excursion. The stated total weight is approximately 112 kg per loudspeaker.\u003c\/p\u003e\n\u003ch3\u003eSelected crossover parts and matched pairs\u003c\/h3\u003e\n\u003cp\u003eThe crossover is redesigned for the revised cabinet and woofers. Components are hand-sorted to 1% tolerance and each pair is matched within 0.5 dB at Perlisten's Madison headquarters. Individual speakers are also measured with a Klippel system, and customers can receive spinorama data for their own pair.\u003c\/p\u003e\n\u003ch3\u003eIsolation and an 18 kg steel base\u003c\/h3\u003e\n\u003cp\u003eThe CNC-machined steel base is 20 mm thick and weighs 18 kg. Proprietary feet are engineered for lateral stability and isolation from floor-borne vibration, helping preserve alignment with the listening position while attenuating mechanical reflections from the supporting surface.\u003c\/p\u003e\n\u003ch3\u003eEngineered in the USA with individual verification\u003c\/h3\u003e\n\u003cp\u003eS7t Black Edition is designed and finalised at Perlisten's US headquarters. Individual verification, from crossover matching to measurements of each pair, separates it from standard S7t. It remains a Signature model, but pushes the DPC and TPCD architecture towards lower compression, greater dynamics and tighter channel matching.\u003c\/p\u003e\n","brand":"Perlisten","offers":[{"title":"Default Title","offer_id":48625922539864,"sku":"12606395059","price":31500.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/5278\/7645\/files\/perlisten-s7t-limited-edition-o1ddh.jpg?v=1789718295","url":"https:\/\/videosell.de\/products\/perlisten-s7t-limited-edition","provider":"Videosell store","version":"1.0","type":"link"}