HL85118 - 005411001: Twin-Tone Air Horn Kit Low-Tone/High-Tone for use with Compressed Air Brake System

Horn Kit Air 2-Trumpet Highway, 24v, 320 High-Tone / 300 Low-Tone 118Db at 3m (6ft.), Chrome, Required Air Press. 4.0-8.5 bar (60-125psi). Valve sold

HELLA 005411001 24V 320/300 Hz Low-Tone/High-Tone Twin-Tone Air

It features a slim siren speaker and a compact amplifier unit capable of producing 118 - 124 dB of sound. Its small size and powerful output make this the ideal setup for anything from small motorcycles and ATVs to larger vehicles looking for a less conspicuous air horn package.

100W Police Air Horn Amplifier Kit, Electronic Air Horn for Emergency Vehicle Truck Car, 118-124dB Slim Speaker, Manual Control/Stock Horn Bypass

HELLA 005411001 Horn Kit Air 2-Trumpet Hghway, Multi

HELLA 003001671 Triple-Tone Air Horn Kit with 12V Air

HELLA 003399801 Supertone 12V High Tone/Low Tone Twin

HELLA 003001791 Dual Tone Air Horn Kit : Automotive

HELLA 003001651 2-Trumpet 12V Air Horn Kit Twin Tone — PartsHubDirect

Hella Triple-Tone Melodic Sound Air Horn Kit with Air Compressor

Hella 003001621: Air Horns, Triple Tone, 12 V, 118 db, Kit - Hella triple-tone air horns are the perfect add-on to any vehicle. They feature impact plastic trumpets for durability and include a compressor with an air filter, relay, mounting brackets, and installation instructions.

Hella 003001671 Triple-Tone Air Horn Kit