{"product_id":"aiyima-t20-fully-balanced-hi-fi-tube-preamplifier","title":"AIYIMA T20 Fully Balanced Hi-Fi Tube Preamplifier","description":"\u003ch2 itemprop=\"description\"\u003eTrue Analog Warmth with Balanced Precision: The Audiophile Tube Preamp\u003c\/h2\u003e\n\n\u003cp\u003eThe AIYIMA T20 is a fully balanced vacuum tube preamplifier designed to bridge the gap between digital precision and analog soul. Featuring an authentic 180V high-voltage circuit and swappable tubes, it provides a lush, musical soundstage while maintaining the noise-free performance required for modern high-fidelity systems.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully Balanced Architecture:\u003c\/strong\u003e Utilizes a true balanced circuit design for both XLR and RCA paths, ensuring maximum noise rejection and superior signal integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e180V High-Voltage Tube Stage:\u003c\/strong\u003e Operates ECC83 (12AX7) tubes at their intended high voltage to deliver genuine harmonic richness and dynamic range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomizable Sound Signature:\u003c\/strong\u003e Features user-swappable vacuum tubes and op-amps (LME49720 \u0026amp; OPA1612), allowing audiophiles to \"roll\" components to match their sonic preferences.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent Soft-Start System:\u003c\/strong\u003e Includes a 20-second warm-up countdown to protect the tubes and internal components, extending the lifespan of the device.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless System Integration:\u003c\/strong\u003e Equipped with dual 12V trigger outputs to automatically power on\/off connected amplifiers or DACs for a streamlined user experience.\u003c\/li\u003e\n\u003c\/ul\u003e\n                                        \u003cbr\u003e\n\u003cb\u003eSpecifications\u003c\/b\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTube Model:\u003c\/strong\u003e ECC83 \/ 12AX7 (User Swappable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOp-Amp Chips:\u003c\/strong\u003e LME49720 \u0026amp; OPA1612 (User Swappable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Interfaces:\u003c\/strong\u003e 1 x XLR (Balanced), 1 x RCA (Unbalanced)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Interfaces:\u003c\/strong\u003e 1 x XLR (Balanced), 1 x RCA (Unbalanced)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal-to-Noise Ratio (SNR):\u003c\/strong\u003e ≥112dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Harmonic Distortion (THD+N):\u003c\/strong\u003e 0.003%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 20Hz – 20kHz (±0.2dB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Range:\u003c\/strong\u003e 109dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Input:\u003c\/strong\u003e DC 12V (≥2A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 190 x 142 x 46 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat's in the Box:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e1 x AIYIMA T20 Tube Preamplifier\u003c\/li\u003e\n\u003cli\u003e2 x ECC83 Vacuum Tubes\u003c\/li\u003e\n\u003cli\u003e1 x Remote Control\u003c\/li\u003e\n\u003cli\u003e1 x 12V Power Adapter\u003c\/li\u003e\n\u003cli\u003e1 x User Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AIYIMA","offers":[{"title":"Elite Electronics","offer_id":40426978541769,"sku":"10043762","price":279.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/9803\/5810\/files\/a5a519bfbd31400aaf833cdc052bcdf2.jpg?v=1765521520","url":"https:\/\/www.jbhifi.com.au\/products\/aiyima-t20-fully-balanced-hi-fi-tube-preamplifier","provider":"JB Hi-Fi","version":"1.0","type":"link"}