{"product_id":"stk4235mk2-sanyo-thick-film-hybrid-ic-audio-amplifier","title":"STK4235mk2 Thick-Film Hybrid IC - Dual Audio Power Amplifier (MKII)","description":"\u003cp\u003eRestore ultimate high-fidelity performance to your high-power stereo gear with the \u003cstrong\u003eSTK4235mk2\u003c\/strong\u003e. Manufactured using Sanyo's premium Insulated Metal Substrate Technology (IMST), this genuine-spec thick-film hybrid integrated circuit is engineered specifically for premium dual-channel (stereo) audio frequency power amplification.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHigh Power Output:\u003c\/strong\u003e Engineered to provide stable, clean, and robust dual-channel audio delivery ideal for large home theater receivers and vintage amplifier towers.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMKII Advanced Tuning:\u003c\/strong\u003e Features Sanyo’s Mark II series internal optimization, offering reduced total harmonic distortion (THD) and low noise profiles compared to standard base models.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInsulated Metal Substrate:\u003c\/strong\u003e Built on an advanced IMST aluminum baseplate, ensuring rapid heat transfer away from internal power transistors to maintain excellent thermal stability.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMuting \u0026amp; Protection Window:\u003c\/strong\u003e Designed with robust internal transistor balancing to easily pair with external protection and muting circuits for silent power-on cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Sanyo (or high-quality aftermarket legacy replacement)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e STK4204MK2 \/ STK4235MK2 Family Group\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e High-Pin Count Power SIP \/ PSIP Package\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePrimary Application:\u003c\/strong\u003e Main audio output power stage in vintage stereo receivers, PA equipment, and custom amplifier builds.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand New \/ New Old Stock (NOS) or Premium Pull component.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eCritical Installation Notice: Due to the high power output of the STK4235mk2, adequate thermal management is mandatory. Thoroughly clean the mounting bracket, apply a premium-grade silicone thermal compound, and ensure the module is tightly fastened to the main heatsink prior to applying power.\u003c\/em\u003e\u003c\/p\u003e","brand":"Sanyo","offers":[{"title":"New","offer_id":48038270042266,"sku":"SC0009","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/9477\/8778\/files\/7-STK4235mk2_20Thick-Film_20Hybrid_20IC_20-_20Dual_20Audio_20Power_20Amplifier_20_MKII.jpg?v=1778962427","url":"https:\/\/prellelectronics.com\/products\/stk4235mk2-sanyo-thick-film-hybrid-ic-audio-amplifier","provider":"Prell Electronics","version":"1.0","type":"link"}