{"product_id":"sanyo-stk2038ii-stereo-audio-amplifier-module-replacement","title":"Sanyo STK2038II 2-Channel Stereo Audio Power Amplifier Hybrid IC","description":"\u003cp\u003eThe \u003cstrong\u003eSTK2038II\u003c\/strong\u003e is an original Sanyo high-performance 2-channel (stereo) audio power amplifier hybrid IC. As the improved \"Mark II\" version of the standard STK2038 series, this module offers enhanced thermal stability and lower total harmonic distortion (THD), making it the preferred choice for high-fidelity audio restorations.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMark II Performance:\u003c\/strong\u003e Upgraded internal circuitry compared to the standard 2038, providing cleaner audio reproduction and better signal-to-noise ratios.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThick-Film Hybrid Construction:\u003c\/strong\u003e Built on Sanyo's Insulated Metal Substrate (IMS) for superior heat dissipation during sustained high-volume playback.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClassic 2-Channel Output:\u003c\/strong\u003e Specifically designed to drive stereo speaker pairs in vintage 1980s receivers and integrated amplifiers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReliable Repair Solution:\u003c\/strong\u003e A direct drop-in replacement for restoring vintage gear from manufacturers like Technics, Kenwood, and Akai.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications \u0026amp; Compatibility:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Sanyo (Original Japan)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChannels:\u003c\/strong\u003e 2-Channel (Stereo)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Multi-pin Hybrid Case\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCommonly Fits:\u003c\/strong\u003e Mid-range 80s stereo receivers, amplifiers, and high-fidelity shelf systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eTechnician’s Note:\u003c\/strong\u003e The \"II\" series modules are often backward compatible with the standard STK2038, but they require proper heatsinking. Always remove old, dried-out thermal paste and apply a fresh layer before securing the module to the chassis. Check for DC offset at the speaker terminals before connecting your speakers.\u003c\/em\u003e\u003c\/p\u003e","brand":"Sanyo","offers":[{"title":"New","offer_id":48005784961178,"sku":"SC0006","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/9477\/8778\/files\/22-Sanyo_20STK2038II_202-Channel_20Stereo_20Audio_20Power_20Amplifier_20Hybrid_20IC.jpg?v=1778362542","url":"https:\/\/prellelectronics.com\/products\/sanyo-stk2038ii-stereo-audio-amplifier-module-replacement","provider":"Prell Electronics","version":"1.0","type":"link"}