{"product_id":"car-home-audio-amplifier-bass-gain-volume-control-knob-lc1","title":"Car Home Audio Amplifier Bass Gain Volume Control Knob LC-1","description":"\n\u003ch2\u003eTake Full Control of Your Audio System\u003c\/h2\u003e\n\u003cp\u003eUpgrade your car or home audio setup with this \u003cstrong\u003eLC-1 Dash Mount Amplifier Bass Gain \u0026amp; Volume Control Knob\u003c\/strong\u003e. Designed for convenience and precision, this compact controller lets you fine-tune your amplifier's gain level on the fly — no need to reach into the trunk or under the seat. Achieve the perfect bass balance and volume level to match any music style, all from within easy reach.\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\u003eDash or Under-Dash Mountable:\u003c\/strong\u003e Flexible mounting options let you install it exactly where you need it for easy access while driving.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjust Gain While Driving:\u003c\/strong\u003e Instantly tune your amplifier's output level without stopping or leaving your seat.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4 Gold-Plated Connectors:\u003c\/strong\u003e Ensures optimal signal transfer and a clean, interference-free audio connection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2x Input \/ 2x Output Interface:\u003c\/strong\u003e Simple in-and-out connections with no additional wiring required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Suitable for most car audio amplifier setups as well as home audio systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Quality Metal Construction:\u003c\/strong\u003e Built from durable, high-grade materials for long-lasting performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComes with Mounting Bracket:\u003c\/strong\u003e Everything you need for a clean, secure installation is included.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerfect for Balancing Audio Systems:\u003c\/strong\u003e Easily switch between music styles by adjusting bass gain levels in real time.\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\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eLC-1\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e2x Input, 2x Output\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eTotal Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e~27.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eMounting Hole Distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e~4.4 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eConnectors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e4x Gold-Plated\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eBrand New\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\u003e1x LC-1 Audio Controller (with Mounting Bracket)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-10g-high-grade-silicon-grease-lubricant-o-lubrication-good-odorless-smoothness-for-o-rings-tube-silicone-grease-lubricant\"\u003e1PC 10g High Grade Silicone Grease Lubricant for O-Rings \u0026amp; Accessories\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-exhaust-duct-interface-pipe-hose-connector-for-ac-exhaust-pipe-extension-joint-does-not-require-clamp-ring-comes-with-thread\"\u003e1PC Exhaust Duct Interface Pipe Hose Connector\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-large-capacity-battery-storage-organizer-box-batteries-not-included-vintage-beer-crate-appearance-holds-30-aaa-batteries\"\u003e1PC Large Capacity Battery Storage Organizer Box\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.fueleconomy.gov\/feg\/drive.shtml\" target=\"_blank\" rel=\"noopener\"\u003eFuelEconomy.gov driving efficiency guidance\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is this bass gain volume control knob compatible with my car amplifier?\u003c\/h4\u003e\n\u003cp\u003eA: The LC-1 Audio Controller is designed to be compatible with most car audio amplifiers. It features a standard 2x input and 2x output interface, making it straightforward to integrate into existing setups without additional wiring.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I use this amplifier gain controller for a home audio system as well?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! While it is primarily designed for dash mounting in vehicles, this audio controller is also suitable for home audio amplifier setups where gain and volume level adjustment is needed.\u003c\/p\u003e\n\u003ch4\u003eQ: Do I need extra cables or hardware to install the LC-1 volume control knob?\u003c\/h4\u003e\n\u003cp\u003eA: No additional wiring is required. The unit comes with a mounting bracket and gold-plated connectors, so you have everything needed for a simple, clean installation right out of the box.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the total cable\/unit length of this audio controller?\u003c\/h4\u003e\n\u003cp\u003eA: The total length of the LC-1 Audio Controller is approximately 27.5 cm, with a mounting hole distance of approximately 4.4 cm, making it easy to fit in most dash locations.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is this bass gain volume control knob compatible with my car amplifier?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The LC-1 Audio Controller is designed to be compatible with most car audio amplifiers. It features a standard 2x input and 2x output interface, making it straightforward to integrate into existing setups without additional wiring.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use this amplifier gain controller for a home audio system as well?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! 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