{"product_id":"dc-dc-boost-isolated-power-module-audio-amplifier-preamplifier-10-24v","title":"DC-DC Boost Isolated Power Module for Audio Amplifiers 10-24V","description":"\n\u003ch2\u003eDC-DC Boost Isolated Power Supply Module for Audio Amplifiers \u0026amp; Preamplifiers\u003c\/h2\u003e\n\u003cp\u003eUpgrade your audio setup with this compact \u003cstrong\u003eDC-DC Boost Isolated Power Supply Module\u003c\/strong\u003e, purpose-built for audio amplifiers, preamplifiers, and other low-power electronics. Delivering a stable, adjustable dual-output of \u003cstrong\u003e±DC 12V–18V\u003c\/strong\u003e from a wide input range of \u003cstrong\u003eDC 10V–24V\u003c\/strong\u003e, this module provides clean, isolated power that helps minimize interference and keeps your audio circuitry running at its best.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Input Range:\u003c\/strong\u003e Accepts DC 10V–24V input for flexible use in various setups\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustable Dual Output:\u003c\/strong\u003e Outputs ±DC 12V–18V to suit a range of audio components\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIsolated Design:\u003c\/strong\u003e Galvanic isolation helps reduce ground loops and electrical noise for cleaner audio\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1A Output Current:\u003c\/strong\u003e Ideal for low-power audio devices and preamplifier stages\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOvercurrent Protection:\u003c\/strong\u003e Built-in overcurrent protection safeguards your connected devices\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eREM Control Terminal:\u003c\/strong\u003e REM input activates at high logic level — compatible with car ACC line or can be short-circuited to the positive input terminal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Footprint:\u003c\/strong\u003e Measures just 5.8 × 6.1 cm for easy integration into tight enclosures\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo Battery Required:\u003c\/strong\u003e Powered directly via DC input — no batteries needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eDC 10V – 24V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e±DC 12V – 18V (adjustable dual output)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eOutput Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e1A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eIsolation Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eGalvanically Isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eOvercurrent\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eREM Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eHigh-level active (car ACC or short to V+)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e5.8 × 6.1 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eNot included \/ Not required\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1× DC-DC Boost Isolated Power Supply Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eColors may vary slightly from product images due to monitor settings and lighting.\u003c\/li\u003e\n  \u003cli\u003ePlease allow a tolerance of 1mm–1cm due to manual measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor general guidance on safe electrical component handling and low-voltage electronics, visit the U.S. Consumer Product Safety Commission (CPSC).\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What input voltage does this DC-DC boost power module support?\u003c\/h4\u003e\n\u003cp\u003eA: This isolated power supply module accepts a wide DC input range of 10V to 24V, making it compatible with a variety of power sources including 12V and 24V DC systems commonly found in car audio and bench supply setups.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the output voltage of this audio amplifier power board?\u003c\/h4\u003e\n\u003cp\u003eA: The module outputs an adjustable dual (bipolar) voltage of ±DC 12V to 18V, which is ideal for powering audio preamplifier stages and other low-power audio amplifier circuits that require a symmetrical power supply.\u003c\/p\u003e\n\u003ch4\u003eQ: How do I use the REM control terminal on this power module?\u003c\/h4\u003e\n\u003cp\u003eA: The REM (remote) terminal activates the module when it receives a high logic-level signal. You can connect it to your car's ACC (accessory) line for automatic on\/off with the ignition, or simply short it to the positive input terminal to keep the module permanently on.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this power supply module suitable for car audio systems?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. With its DC 10V–24V input range, overcurrent protection, REM control compatibility, and isolated dual output, this boost power board is well-suited for in-car audio amplifier and preamplifier applications, as well as home workshop and DIY audio builds.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What input voltage does this DC-DC boost power module support?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This isolated power supply module accepts a wide DC input range of 10V to 24V, making it compatible with a variety of power sources including 12V and 24V DC systems commonly found in car audio and bench supply setups.\"}}, {\"@type\": \"Question\", \"name\": \"What is the output voltage of this audio amplifier power board?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The module outputs an adjustable dual (bipolar) voltage of ±DC 12V to 18V, which is ideal for powering audio preamplifier stages and other low-power audio amplifier circuits that require a symmetrical power supply.\"}}, {\"@type\": \"Question\", \"name\": \"How do I use the REM control terminal on this power module?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The REM (remote) terminal activates the module when it receives a high logic-level signal. 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