{"product_id":"mcintosh-mha200-tube-headphone-amplifier-10","title":"McIntosh MHA200 Tube Headphone Amplifier","description":"The McIntosh MHA200 is a vacuum tube headphone amplifier delivering 500 milliwatts across four selectable impedance ranges from 32 to 1,000 ohms. Engineered to anchor reference personal audio systems, it employs proprietary Unity Coupled Circuit output transformers to drive virtually any load with full rated power. The analog circuit pairs two 12AT7 driver tubes with two 12BH7A power tubes to ensure remarkably smooth, linear amplification. Connectivity features balanced XLR and unbalanced RCA inputs, paired with front-mounted 1\/4-inch, 4-pin balanced XLR, and dual 3-pin XLR outputs. A mirrored stainless steel chassis and protective tube grille complete the classic industrial design.\n\nCritical praise earned the amplifier an Editor's Choice Award from AVForums alongside Headphone Amplifier of the Year honors from Hi-Fi+ Magazine. Outlets like What Hi-Fi commend its fatigue-free presentation, praising its rich midrange texture, dynamic scale, and effortless musical insight. Reviewers consistently celebrate its ability to project an expansive soundstage while controlling both dynamic and planar magnetic headphones.\n\nBringing this amplifier into your setup replaces clinical playback with rich tonal weight and vivid spatial depth. By matching bespoke transformers with a pure tube signal path, it frees headphones to convey every recording with lifelike intimacy and emotional warmth. It represents an essential investment for any listener seeking an uncompromising desktop listening experience.","brand":"McIntosh","offers":[{"title":"Default Title","offer_id":67807226298649,"sku":"101486","price":2099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/4225\/1545\/files\/101486-7.jpg?v=1792018656","url":"https:\/\/tmraudio.com\/products\/mcintosh-mha200-tube-headphone-amplifier-10","provider":"The Music Room","version":"1.0","type":"link"}