{"product_id":"bryston-10b-sub-subwoofer-crossover-rca","title":"Bryston 10B-SUB Subwoofer Crossover; RCA","description":"Bryston 10B-SUB features a fully discrete analog signal path with zero integrated circuits, incorporating proprietary discrete op-amps, one percent metal-film resistors, polystyrene capacitors, and gold-plated switch contacts. Designed for reference subwoofer integration, this active electronic crossover delivers independent high-pass and low-pass frequency selection from 40 Hz to 500 Hz alongside 6, 12, or 18 dB per octave Butterworth slopes. Front-panel stepped controls offer precise one-decibel trims, while versatile switching supports stereo two-way, monaural three-way, or summed mono subwoofer operation.\n\nCritical consensus among professional reviewers and audiophiles highlights complete acoustic transparency and benchmark reliability. Reviewers note that it introduces zero coloration, grain, or veil, preserving pure signal fidelity. By freeing main amplifiers and loudspeakers from demanding low frequencies, it dramatically expands soundstage depth, purifies the midrange, and produces tight, articulate bass. Renowned for its studio-grade construction and dependable operation, it holds an exceptional reputation among audio purists.\n\nAchieving true full-range realism requires managing the lower octaves with surgical precision. Offloading bass duties allows main amplifiers to render delicate nuances and spatial cues with effortless dynamic ease, while dedicated subwoofers handle deep frequencies with authority. For listeners seeking seamless driver integration while maintaining an uncompromised, pure analog signal path, this crossover delivers a transformative high-end listening experience.","brand":"Bryston","offers":[{"title":"Default Title","offer_id":67897246318873,"sku":"102129","price":1249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/4225\/1545\/files\/102129-3.jpg?v=1792708584","url":"https:\/\/tmraudio.com\/products\/bryston-10b-sub-subwoofer-crossover-rca","provider":"The Music Room","version":"1.0","type":"link"}