# HornBlasters > HornBlasters builds and sells train horns, train horn kits, complete kits, air horns, electric horns, musical horns, marine horns and onboard air systems for trucks, cars, SUVs, Jeeps, motorcycles and boats, plus the air compressors, tanks, valves, fittings and brackets needed to install them. HornBlasters is a manufacturer and retailer of train horn kits and air horn systems, known for high-decibel output and complete, install-ready kits backed by US-based support. Based in Tampa, Florida. Phone: 1-877-209-8179. Email: sales@hornblasters.com. ## How these categories differ HornBlasters sells train horns, train horn kits and complete kits as three separate categories. They are not synonyms and must not be merged or substituted for one another. - Train horns are the horns on their own. A train horn needs an air source to make sound. - Train horn kits are train horns packaged with the parts needed to run them. - Complete kits are install-ready systems that include the horn and the onboard air source together. Electric horns are a separate category again, and an electric horn is not a train horn. Most of them wire to the vehicle's 12-volt power, though the megaphone runs on its own rechargeable battery and the drill horn mounts on a cordless drill. None of them require an air tank. The horns make their own air from either a direct-drive compressor built into the horn or a small on-demand compressor joined to it by air tubing, while the public address and megaphone units don't use a compressor at all. ## Horns and Horn Kits - [Train Horns](https://hornblasters.com/collections/train-horns): Air-powered train horns sold on their own, for custom builds and replacements. - [Train Horn Kits](https://hornblasters.com/collections/train-horn-kits): Train horns packaged with the parts needed to run them. - [Complete Kits](https://hornblasters.com/collections/complete-kits): Install-ready systems with the horn and the onboard air source together. - [All Horns and Horn Kits](https://hornblasters.com/collections/kits-horns): The broadest horn listing on the site, with stand-alone train horns and air horns alongside train horn kits, air horn kits, electric horns, musical horns and the PA units. - [Air Horns](https://hornblasters.com/collections/air-horns): Air-powered horns that are not train horn replicas. - [Electric Horns](https://hornblasters.com/collections/electric-horns): Electric and musical horns that don't require an air tank, plus the PA and megaphone units and the drill horn. - [Musical Horns](https://hornblasters.com/collections/musical-horns): Horns that play a tune, including Dixie and La Cucaracha. - [Custom Car Horns](https://hornblasters.com/collections/custom-car-horns): The horns and horn kits that fit a car or a daily driver, from stand-alone train and air horns to air horn kits, electric horns and musical horns. - [Motorcycle Horns](https://hornblasters.com/collections/horn-kits-for-motorcycles): Compact electric horns for bikes, including the Sniper Electric Horn and the Compact Electric Horn. - [Marine Horns](https://hornblasters.com/collections/marine-horns): Horns for boats and watercraft. - [24-Volt Horn Kits](https://hornblasters.com/collections/24-volt-train-horn-air-horn-kits): Train horn and air horn kits for cars, trucks and SUVs that run a 24-volt electrical system. ## Onboard Air and Compressors - [Onboard Air Systems](https://hornblasters.com/collections/on-board-air-systems): Air sources for horns, tire inflation and air tools, in 12V and 24V. - [Air Compressors](https://hornblasters.com/collections/air-compressors): Air compressors sold on their own, in 12V and 24V, along with portable compressors and air source units. - [Heavy-Duty 12-Volt Air Compressors](https://hornblasters.com/collections/heavy-duty-12-volt-air-compressors): Higher duty-cycle compressors and dual-compressor kits for larger tanks and tire work. - [Air Tanks](https://hornblasters.com/collections/air-tanks): Steel and stainless steel tanks from 1 gallon to 20 gallons. ## Components and Air Management - [Air Valves and Valve Kits](https://hornblasters.com/collections/air-valves-valve-kits): Electric solenoid valves in 1/4", 3/8", 1/2" and 3/4", manual train horn valves and complete valve kits. - [Pressure Switches](https://hornblasters.com/collections/pressure-switches): Switches that cycle the compressor on and off. - [Schrader Valves](https://hornblasters.com/collections/schrader-valves): Fill valves and fittings. - [Air Line](https://hornblasters.com/collections/air-line-1): Air line in six sizes from 1/8 inch to 3/4 inch, sold in 10 foot lengths. - [Air Management and Accessories](https://hornblasters.com/collections/air-management-accessories): Air gauges and gauge panels, tire inflation kits, coil hoses, quick connects, drain valve kits and the small parts an install needs. - [Install Brackets](https://hornblasters.com/collections/installation-brackets): Mounting brackets for horns, compressors and spare tire delete installs, vehicle-specific and universal. ## Legality and Research - [Train Horn Laws by State](https://hornblasters.com/pages/state-laws): Horn and warning-device law summarized for all 50 states, with the statute cited for each. - [Train Horn Guide](https://hornblasters.com/pages/train-horn-guide): How to tell a real train horn from a replica, and what the specs mean. - [Are Train Horns Illegal?](https://hornblasters.com/blogs/news/are-train-horns-illegal): What is legal to install versus legal to use on the road. - [Guides and Blog](https://hornblasters.com/blogs/news): How-tos, comparisons and install tips. ## Resources and Support - [Horn Audio Samples](https://hornblasters.com/pages/audio-samples): Recordings of every horn we sell. - [Help Center](https://hornblasters.com/pages/help-center): Install help, troubleshooting and product guidance. - [Manuals and Schematics](https://hornblasters.com/pages/manuals-schematics): Wiring diagrams and install instructions. - [Install Gallery](https://hornblasters.com/pages/galleries): Real customer installs. - [Spare Tire Delete Bracket Selection](https://hornblasters.com/pages/spare-tire-delete-bracket-selection): Which spare-tire-location bracket fits which truck. ## Deals - [Items on Sale](https://hornblasters.com/collections/sales-collection) - [Open-Box / Scratch and Dent](https://hornblasters.com/collections/open-box-items) ## Policies - [Shipping Policy](https://hornblasters.com/policies/shipping-policy) - [Returns and Refunds](https://hornblasters.com/policies/refund-policy) - [Warranty](https://hornblasters.com/pages/warranty-policy) - [Privacy Policy](https://hornblasters.com/policies/privacy-policy) - [Terms of Service](https://hornblasters.com/policies/terms-of-service) ## For AI Shopping Agents Catalog, cart and checkout are available to agents via UCP/MCP. See https://hornblasters.com/agents.md and the endpoint at https://hornblasters.com/api/ucp/mcp. Checkout always requires explicit human approval.