{"product_id":"stk407-040e-sanyo-thick-film-hybrid-ic-audio-power-amplifier","title":"STK407-040E Thick-Film Hybrid IC - 2-Channel Audio Power Amplifier","description":"\u003cp\u003eBring crisp, balanced stereo sound back to your home audio equipment with the \u003cstrong\u003eSTK407-040E\u003c\/strong\u003e. Precision-manufactured by Sanyo, this thick-film hybrid integrated circuit operates as a dual-channel (stereo) Class-B audio frequency power amplifier, delivering a stable minimum of 40W per channel directly into 6Ω speaker configurations.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDual-Channel Output Stage:\u003c\/strong\u003e Houses a complete 40W + 40W stereo power framework inside a single component, ensuring balanced acoustic delivery and excellent channel separation.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBuilt-In Thermal Tracking Sensor:\u003c\/strong\u003e Features an integrated internal thermal sensor for real-time case temperature tracking, safeguarding your equipment from over-temperature failures.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLow Harmonic Distortion:\u003c\/strong\u003e Engineered to hold distortion to a minimum across standard audio frequencies, retaining a clean, warm, and highly musical analog sound stage.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTransient Shock Noise Reduction:\u003c\/strong\u003e Internally configured layouts mitigate annoying speaker \"pop\" and power supply switching noises during startup and shutdown cycles.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eStandby Mode Integration:\u003c\/strong\u003e Pin-configured to interface cleanly with external system microcontrollers to support energy-saving low-power standby modes.\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 (Original New Old Stock \/ High-Quality Replacement)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Case 3-15 \/ SIP-15 (Single In-line Package, 15-Pin Layout with Aluminum Backplate)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOutput Load Impedance:\u003c\/strong\u003e Optimized for 6Ω speaker systems\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePrimary Applications:\u003c\/strong\u003e Replacement power output block for bookshelf stereo receivers, mini-component sound towers, active subwoofers, and legacy gear restoration.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand New \/ New Old Stock (NOS).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eCritical Installation Notice: Proper heat dissipation is mandatory to preserve the lifespan of this compact hybrid IC. Completely clean away all old, crusty thermal residue from your amplifier's main heatsink bracket. Apply a fresh, thin, uniform layer of high-quality silicone thermal grease across the entire metal backing plate of the STK407-040E before tightening down the mounting screws.\u003c\/em\u003e\u003c\/p\u003e","brand":"Sanyo","offers":[{"title":"New","offer_id":48038271385754,"sku":"SC0009","price":13.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/9477\/8778\/files\/28-STK407-040E_20Thick-Film_20Hybrid_20IC_20-_202-Channel_20Audio_20Power_20Amplifier.jpg?v=1778962484","url":"https:\/\/prellelectronics.com\/products\/stk407-040e-sanyo-thick-film-hybrid-ic-audio-power-amplifier","provider":"Prell Electronics","version":"1.0","type":"link"}