{"product_id":"stk403-130y-sanyo-thick-film-hybrid-ic-100w-stereo-amplifier","title":"STK403-130Y Thick-Film Hybrid IC - 2-Channel 100W+100W Audio Power Amplifier","description":"\u003cp\u003eRestore ultimate high-power output and rich, warm musical staging to your audio system with the \u003cstrong\u003eSTK403-130Y\u003c\/strong\u003e. Engineered by Sanyo using their proprietary Insulated Metal Substrate Technology (IMST), this genuine-spec thick-film hybrid integrated circuit acts as a dual-channel (stereo) Class-AB audio frequency power amplifier, delivering a stable 100W continuous RMS 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\u003eHigh-Power 100W Stereo Block:\u003c\/strong\u003e Supplies a sustained 100W + 100W RMS (and pushes up to 150W dynamic peak per channel), giving larger bookshelf speakers and floor-standing cabinets incredible headroom and punching dynamics.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAcoustic Fidelity \u0026amp; Low Distortion:\u003c\/strong\u003e Maintains clean, authentic sound staging with a total harmonic distortion (THD) rated under 0.4% across the entire 20Hz to 20kHz frequency range.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUnified Series Trace-Compatibility:\u003c\/strong\u003e Shares layout blueprints with alternative power tiers in Sanyo’s pin-compatible family, making it highly preferred by technicians for direct, stress-free drop-in circuit board replacements.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBuilt-In Standby Circuit Path:\u003c\/strong\u003e Features pin-mapped support to pair cleanly with motherboard system microcontrollers to support energy-saving low-power standby operations.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAnti-Pop Shock Noise Abatement:\u003c\/strong\u003e Internal trace structure naturally suppresses power supply switching transients and sudden speaker \"pop\" sounds during power-on and power-off routines.\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 Multi-Pin ZIP-15 \/ HYB-15 (15-Pin Layout with Premium Aluminum Backplate)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMaximum Supply Voltage (No Signal):\u003c\/strong\u003e ±71.5V (Recommended Symmetrical Supply Voltage: ±44V)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOutput Load Impedance:\u003c\/strong\u003e Optimized for 6Ω to 8Ω speaker systems\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePrimary Applications:\u003c\/strong\u003e Main audio frequency power stage in high-output home theater receivers, mini-component stereo shelf systems, active multi-media setups, and custom DIY setups.\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: Because a 100W+ per channel dual stage concentrates immense thermal energy into a single block, proper thermal grounding is non-negotiable. Completely clean away all old, crusty thermal paste from your chassis mounting bracket. Apply a fresh, thin, uniform layer of high-grade silicone thermal compound across the entire metal backing plate of the STK403-130Y prior to fastening it securely to the heatsink.\u003c\/em\u003e\u003c\/p\u003e","brand":"Sanyo","offers":[{"title":"New","offer_id":48038271778970,"sku":"SC0009","price":17.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/9477\/8778\/files\/37-STK403-130Y_20Thick-Film_20Hybrid_20IC_20-_202-Channel_20100W_2B100W_20Audio_20Power_20Amplifier.jpg?v=1778962508","url":"https:\/\/prellelectronics.com\/products\/stk403-130y-sanyo-thick-film-hybrid-ic-100w-stereo-amplifier","provider":"Prell Electronics","version":"1.0","type":"link"}