{"product_id":"herron-audio-vtsp-2a-tube-preamplifier","title":"Herron Audio VTSP-2A Tube Preamplifier","description":"Specifications: Six 6922 vacuum tubes, 100k ohm input impedance, 100 ohm output impedance, 100-step electronic attenuator, 5 RCA line inputs, 2 main RCA outputs, tape loop, switchable absolute polarity, AC phase reversal switch. The Herron Audio VTSP-2A Stereo Tube Preamplifier is an audiophile-grade line stage built for pure musical transparency. Engineered around a zero global feedback circuit with fully regulated power supplies, it delivers an ultra-quiet noise floor and pristine signal purity. A slow-start warm-up sequence protects tube life, while precision controls ensure effortless integration into high-end audio systems.\n\nReviews consistently praise the VTSP-2A for its incredible sonic invisibility and holographic soundstage. Critics and owners highlight its rare ability to combine the natural warmth, spatial air, and liquid mids of vacuum tubes with the speed, dynamic punch, and background silence of elite solid-state designs. It reveals fine micro-details and vocal nuance without ever sounding bright, etched, or fatiguing.\n\nAchieving true high-fidelity sound requires gear that honors the performance without imposing its own acoustic footprint. The VTSP-2A lets every subtle detail, vocal breath, and dynamic swell emerge naturally, creating a live, emotionally engaging soundscape. It is the definitive choice for music lovers seeking to stop upgrading and simply enjoy their music collection as it was meant to be heard.","brand":"The Music Room","offers":[{"title":"Default Title","offer_id":53236105609497,"sku":"100163","price":1399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/4225\/1545\/files\/100163-5.jpg?v=1790120606","url":"https:\/\/tmraudio.com\/products\/herron-audio-vtsp-2a-tube-preamplifier","provider":"The Music Room","version":"1.0","type":"link"}