{"product_id":"model-141-1-quad-black-air-horn","title":"Model 141-1: ProBlaster Quad Compact Air Horns - Black XCR 2.0™ Coated Steel Trumpets","description":"\u003cstyle\u003e\n    .kleinn-container h3 {\n        font-size: 18px;\n        font-weight: bold;\n        margin-top: 0;\n        margin-bottom: 10px;\n    }\n    .kleinn-container .box-title {\n        color: #C00000;\n        font-size: 18px;\n        font-weight: bold;\n        margin-top: 0;\n        margin-bottom: 10px;\n        text-transform: uppercase;\n    }\n    .kleinn-container .subtitle {\n        font-size: 14px;\n        font-weight: bold;\n        margin-top: 20px;\n        margin-bottom: 5px;\n        text-transform: uppercase;\n    }\n    .kleinn-container p, \n    .kleinn-container li, \n    .kleinn-container td,\n    .kleinn-container th,\n    .kleinn-container span {\n        font-size: 12px;\n        line-height: 1.5;\n    }\n    .kleinn-container a {\n        color: inherit !important;\n        text-decoration: none !important;\n    }\n    .kleinn-container .verdict-highlight {\n        color: #C00000;\n        font-weight: bold;\n    }\n    .kleinn-container .curved-card {\n        background-color: #f4f4f4; \n        border-left: 10px solid #C00000; \n        padding: 25px; \n        margin-bottom: 25px; \n        border-radius: 8px;\n    }\n    .kleinn-container .specs-table {\n        width: 100%;\n        max-width: 750px;\n        border-collapse: collapse;\n        border: 1px solid #000000;\n        margin-bottom: 20px;\n    }\n    .kleinn-container .specs-table td {\n        border: 1px solid #000000;\n        padding: 8px 12px;\n    }\n\u003c\/style\u003e\n\u003cdiv class=\"kleinn-container\"\u003e\n\u003ch3\u003eModel 141-1: ProBlaster Quad Compact Air Horns - Black XCR 2.0™ Coated Steel Trumpets\u003c\/h3\u003e\n\u003cp class=\"subtitle\"\u003eQUAD-TONE DOMINANCE\u003c\/p\u003e\n\u003cp\u003eThe \u003cb\u003eModel 141-1\u003c\/b\u003e is the pinnacle of the compact series, engineered for drivers who demand the absolute maximum sonic footprint and a \u003cb\u003estealth black aesthetic\u003c\/b\u003e without sacrificing mounting versatility. By utilizing four precision-tuned trumpets, this horn delivers the raw, \u003cb\u003ecommanding authority of an emergency vehicle\u003c\/b\u003e in a streamlined package. Whether you are navigating dense urban traffic or open highways, the \u003cb\u003e141-1\u003c\/b\u003e ensures you have the presence of a much larger vehicle—perfect for replacing a weak factory chirp with a \u003cb\u003eprofessional-grade, high-pressure quad-blast\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp class=\"subtitle\"\u003eBIG SOUND – SMALL FOOTPRINT\u003c\/p\u003e\n\u003cp\u003eInstallation remains remarkably simple thanks to the 141-1’s clever, \u003cb\u003elow-profile manifold design\u003c\/b\u003e. This compact configuration allows for a seamless fit in tight locations, such as behind the grille or tucked neatly inside the engine bay, where massive train horns simply won't fit. Featuring our signature \u003cb\u003eXCR 2.0™ Black Coating\u003c\/b\u003e, these horns are built to survive salt spray, road debris, and the harshest environments. Don’t settle for a vulnerable factory horn when you can have the \u003cb\u003e\"get out of the way\" authority\u003c\/b\u003e of the \u003cb\u003eKleinn Model 141-1\u003c\/b\u003e Quad Air Horns.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"kleinn-container\"\u003e\n\u003cdiv class=\"curved-card\"\u003e\n\u003ch3 class=\"box-title\"\u003e\u003cstrong\u003eWHY CHOOSE THE MODEL 141-1?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul style=\"padding-left: 20px; margin: 10px 0;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cb\u003e4-Trumpet Authority:\u003c\/b\u003e Four synchronized trumpets create a complex, harmonic chord that delivers a startling, high-pressure blast designed to pierce through loud traffic and heavy machinery.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cb\u003eHigh-Efficiency Driver:\u003c\/b\u003e Designed to operate reliably between 110 and 160 PSI, this design allows flexibility when choosing an air system.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cb\u003eXCR 2.0™ Extreme Coating:\u003c\/b\u003e Finished in a specialized salt-spray resistant black coating, these horns are built for survival in climates that destroy lesser equipment.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cb\u003eVortex™ 4 Solenoid Included:\u003c\/b\u003e Model 141-1 horns are pre-fitted with our model 307 12V electronic chrome solenoid valve for instantaneous air delivery and maximum volume.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cb\u003eCompact Integration:\u003c\/b\u003e the low-profile design allows for a seamless fit in engine bays or behind grilles where space is at a premium.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cb\u003eTrusted Quality:\u003c\/b\u003e Thousands of drivers trust Kleinn for professional-grade power. Don't settle for a weak chirp—get the blast you deserve.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-top: 15px;\" class=\"verdict-highlight\"\u003e\u003cstrong\u003eUPGRADE YOUR ROAD PRESENCE!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #c00000; text-transform: uppercase; font-weight: bold; font-style: italic;\"\u003eTHE VERDICT:\u003c\/span\u003e\u003c\/strong\u003e \u003cem\u003eServing as the high-output premium powerhouse in our compact series, the Model 141-1 provides a major multi-trumpet quad blast upgrade over standard configurations without demanding massive under-car footprint spaces.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"kleinn-container\"\u003e\n\u003cdiv class=\"curved-card\"\u003e\n\u003ch3 class=\"box-title\"\u003e\u003cstrong\u003eWHAT'S IN THE BOX?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul style=\"padding-left: 20px; margin: 10px 0;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cb\u003e(141-1):\u003c\/b\u003e Quad Black XCR 2.0™ Coated Steel Compact Air Horns\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cb\u003e(307) Solenoid:\u003c\/b\u003e Vortex™ 4 12V Electronic Air Valve (Pre-installed)\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cb\u003eHardware:\u003c\/b\u003e Small Right-Angle metal mounting bracket with hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"kleinn-container\"\u003e\n\u003cdiv class=\"curved-card\"\u003e\n\u003ch3 class=\"box-title\"\u003e⚠️ \u003cstrong\u003eSYSTEM REQUIREMENTS \u0026amp; COMPATIBILITY\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 10px;\"\u003e\u003cb\u003eModel 141-1 Quad Compact Air Horns\u003c\/b\u003e require an onboard compressed air setup configuration producing an air output path between \u003cb\u003e120 PSI to 150 PSI\u003c\/b\u003e and a minimum \u003cb\u003e0.5-Gallon air tank\u003c\/b\u003e.\u003c\/p\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #ddd; margin: 15px 0;\"\u003e\n\u003cp class=\"subtitle\"\u003eCOMPATIBLE ONBOARD CONFIGURATIONS\u003c\/p\u003e\n\u003cp\u003ePerfect direct replacement architecture for legacy setups or as a secondary system to implement high-impact quad-tone screamer response to any vehicle build standard.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"kleinn-container\"\u003e\n\u003cdiv style=\"max-width: 900px; line-height: 1.6; border: 1px solid #dddddd; border-radius: 12px; overflow: hidden; box-shadow: 0 8px 25px rgba(0,0,0,0.15); margin: 20px auto;\"\u003e\n\u003cdiv style=\"background-color: #1a1a1a; padding: 40px 20px; text-align: center; border-bottom: 5px solid #cc0000;\"\u003e\n\u003ch3 style=\"margin: 0; color: white; text-transform: uppercase; letter-spacing: 2px; font-size: 24px;\"\u003eAir Horns vs. Train Horns\u003c\/h3\u003e\n\u003cp style=\"margin: 10px 0 0; color: #cc0000; text-transform: uppercase; font-style: italic; letter-spacing: 1.5px; font-size: 14px; font-weight: bold;\"\u003eFind Your Signature Blast\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #333333; padding: 40px 30px; border-bottom: 1px solid #444444; font-size: 12px;\"\u003e\n\u003cdiv style=\"display: flex; align-items: center; margin-bottom: 20px;\"\u003e\n\u003cspan style=\"background-color: #cc0000; color: white; padding: 6px 12px; font-weight: bold; text-transform: uppercase; font-size: 12px; border-radius: 4px; margin-right: 15px;\"\u003eThe Screamer\u003c\/span\u003e\n\u003ch3 style=\"color: #ffffff; margin: 0; text-transform: uppercase; font-size: 18px; letter-spacing: 1px;\"\u003eCompact Air Horn Series\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cp style=\"color: #cccccc; margin-bottom: 30px; border-left: 4px solid #cc0000; padding-left: 15px;\"\u003eEngineered for \u003cstrong\u003e\"Emergency Vehicle\" authority\u003c\/strong\u003e. This series delivers a sharp, \u003cstrong\u003ehigh-frequency blast\u003c\/strong\u003e designed to cut through ambient noise instantly. With \u003cstrong\u003e3.5\" bells\u003c\/strong\u003e, these horns produce a \u003cstrong\u003epiercing scream\u003c\/strong\u003e that commands attention in heavy traffic.\u003c\/p\u003e\n\u003cdiv style=\"display: flex; gap: 20px; flex-wrap: wrap;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; background-color: #f9f9f9; padding: 20px; border-radius: 8px; border: 2px solid #cc0000;\"\u003e\n\u003cstrong style=\"color: #cc0000; text-transform: uppercase; font-size: 14px; display: block; margin-bottom: 10px;\"\u003eClassic Chrome\u003c\/strong\u003e\n\u003cul style=\"padding-left: 18px; margin: 0; list-style-type: square; color: #333333;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Horns:\u003c\/strong\u003e 102 \/ 130 \/ 141\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKits:\u003c\/strong\u003e HK2 \/ HK3 \/ HK4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; background-color: #f9f9f9; padding: 20px; border-radius: 8px; border: 2px solid #cc0000;\"\u003e\n\u003cstrong style=\"color: #333333; text-transform: uppercase; font-size: 14px; display: block; margin-bottom: 10px;\"\u003eStealth Black\u003c\/strong\u003e\n\u003cul style=\"padding-left: 18px; margin: 0; list-style-type: square; color: #333333;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Horns:\u003c\/strong\u003e 101 \/ 102-1 \/ 130-1 \/ 141-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKits:\u003c\/strong\u003e HK1 \/ HK2-1 \/ HK3-1 \/ HK4-1 \/ HKUTV \/ Vehicle Specific Kits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #1a1a1a; padding: 40px 30px; color: #ffffff; font-size: 12px;\"\u003e\n\u003cdiv style=\"display: flex; align-items: center; margin-bottom: 20px;\"\u003e\n\u003cdiv style=\"background-color: #cc0000; color: white; padding: 5px 15px; font-weight: bold; text-transform: uppercase; margin-right: 15px; border-radius: 3px; font-size: 12px;\"\u003eThe DEEP Rumble\u003c\/div\u003e\n\u003ch3 style=\"color: white; margin: 0; text-transform: uppercase; font-size: 18px; letter-spacing: 1px;\"\u003eTrain Horn Series\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cp style=\"color: #cccccc; margin-bottom: 30px; border-left: 4px solid #cc0000; padding-left: 15px;\"\u003e\u003cstrong\u003eDon’t just make noise—make an impact.\u003c\/strong\u003e Engineered with massive \u003cstrong\u003e6-7\" bells\u003c\/strong\u003e, our Train Horns move huge volumes of air to create a\u003cstrong\u003e deep, earth-shaking rumble\u003c\/strong\u003e. This is the authentic tone of a 40,000-lb classic locomotive.\u003c\/p\u003e\n\u003cdiv style=\"display: flex; gap: 20px; flex-wrap: wrap;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; background-color: #262626; padding: 20px; border-radius: 8px; border: 2px solid #ffffff;\"\u003e\n\u003cstrong style=\"color: #cc0000; text-transform: uppercase; font-size: 14px; display: block; margin-bottom: 10px;\"\u003eClassic Chrome\u003c\/strong\u003e\n\u003cul style=\"padding-left: 18px; margin: 0; list-style-type: square; color: #dddddd;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrain Horns:\u003c\/strong\u003e 500 \/ 501 \/ 502 \/ 630\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKits:\u003c\/strong\u003e HK6 \/ HK8\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 250px; background-color: #262626; padding: 20px; border-radius: 8px; border: 2px solid #ffffff;\"\u003e\n\u003cstrong style=\"color: #ffffff; text-transform: uppercase; font-size: 14px; display: block; margin-bottom: 10px;\"\u003eStealth Black\u003c\/strong\u003e\n\u003cul style=\"padding-left: 18px; margin: 0; list-style-type: square; color: #dddddd;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrain Horns:\u003c\/strong\u003e 220 \/ 230 \/ 730\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKits:\u003c\/strong\u003e HK5 \/ HK7 \/ HK9 \/ HK9-Slimline \/ Vehicle Specific Train Horn Kits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #f4f4f4; padding: 20px; text-align: center;\"\u003e\n\u003cp style=\"margin-bottom: 10px; color: #595959; font-style: italic; font-weight: bold;\"\u003eProfessional-grade engineering. Legendary Kleinn Performance.\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-style: italic; color: #c00000; font-size: 16px; font-weight: bold;\"\u003eToo Loud? Too Bad\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"kleinn-container\"\u003e\n\u003cp class=\"subtitle\"\u003eAir Horn Specifications\u003c\/p\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: black; padding: 8px 10px;\" colspan=\"2\"\u003e\n\u003cp style=\"color: white; text-transform: uppercase; font-weight: bold; letter-spacing: 0.5pt; margin: 0; font-size: 13px;\"\u003eQuad Black Air Horns\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #D1D1D1;\" width=\"40%\"\u003e\u003cb\u003ePart Number\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"background: #D1D1D1;\" width=\"60%\"\u003e\u003cb\u003eModel 141-1\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: white;\"\u003e\u003cb\u003eNumber of Horns\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"background: white;\"\u003e4 Horns (Single Mount)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #cfcfcf;\"\u003e\n\u003ctd\u003e\u003cb\u003eWarranty\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e1-Year Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: white;\"\u003e\u003cb\u003eConstruction\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"background: white;\"\u003eXCR 2.0 Black Coated Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #cfcfcf;\"\u003e\n\u003ctd\u003e\u003cb\u003eVortex 4 Chrome 12v Solenoid\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eP\/N- 307 w\/ ¼” Airline Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: white;\"\u003e\u003cb\u003eMin \/ Max Pressure\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"background: white;\"\u003e120 - 150 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #cfcfcf;\"\u003e\n\u003ctd\u003e\u003cb\u003eOutput (dB) @ 150 PSI\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"color: #cc0000; font-weight: bold;\"\u003e150.3 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: white;\"\u003e\u003cb\u003eDimensions\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"background: white;\"\u003e14” L x 6” W x 6.5” H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #cfcfcf;\"\u003e\n\u003ctd\u003e\u003cb\u003eMinimum Tank Size\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5-Gallon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: white;\"\u003e\u003cb\u003eAirline Length and Size Included\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"background: white;\"\u003e12’ of 1\/4\" OD Airline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"kleinn-container\"\u003e\n\u003cp class=\"subtitle\"\u003eInstallation Instruction Links:\u003c\/p\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; gap: 6px; margin-top: 10px;\"\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca rel=\"noopener\" title=\"Solenoid Wiring\" href=\"https:\/\/kleinnretail.s3.amazonaws.com\/pdfs\/KL+Installation+Instructions+for+Kleinn+Air+Horns+with+Electronic+Solenoid+Valves.jpg\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003e\u003cstrong\u003e📋 Air Horn Wiring Diagram\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca rel=\"noopener\" href=\"https:\/\/kleinnretail.s3.amazonaws.com\/pdfs\/KL%206270_HK3_HK4.pdf\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003e\u003cstrong\u003e🔍 Air Horn System Overview\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca rel=\"noopener\" title=\"Air System Components\" href=\"https:\/\/kleinnretail.s3.us-east-1.amazonaws.com\/pdfs\/Air-System-Component-Illustrations.pdf\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003e\u003cstrong\u003e⚙️ Air System Components\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Kleinn","offers":[{"title":"Default Title","offer_id":44387295330466,"sku":"KL 141-1","price":114.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3719\/3890\/files\/model-141-1-quad-train-horn-kleinn-kl-141-1-901073.jpg?v=1724895274","url":"https:\/\/kleinn.com\/products\/model-141-1-quad-black-air-horn","provider":"Kleinn Automotive Accessories","version":"1.0","type":"link"}