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    T-3A Ship air horn chrome, Chime Tone (Yachts 20 m to 75 m)

    €12.838,-* Goods to order; Europe 21 Days, RoW 24 Days
    The T-3A Ship Horn operated by air pressure with three trumpets is chrome plated, IMO Certified for boats up to 75 m (246 feet) in length. The Model T-3A Air Horn is designed for the discriminating yachtsman.... Show more

    Product description

    Kahlenberg Chimetone Air Horns all utilize more than one projector or “trumpet” in their design. These projectors each produce a different fundamental frequency which combine to produce powerful, distinctive, musical chords. To hear a Chimetone Air Horn is to realize that the sound of a vessel can be one of its most impressive aspects. The Model T-3A Air Horn is designed for the most discriminating yachtsman. It is made entirely of bronze and brass, and is triple plated for a deep chrome finish.

    Construction

    • For vessels less than 75 Meters in length
    • Meets or exceeds IMO Requirements
    • Low Air Consumption, operates on a wide range of air pressure
    • Highly reliable, virtually no maintenance required
    • All brass and bronze construction

    Technical Information

    • Fundamental Frequency [Hz]: 311, 261 and 208
    • S.P.L. (1/3 Octave @ 1 Meter) [dB]: 135
    • Air Consumption: 25 liter per second at 7 bar
    • Air Pressure Required: 7 to 17 bar
    • Electrical Power Required: Any standard AC or DC Voltage
    • Material: Cast Bronze and Spun Brass
    • Net Weight [kg]: 34
    • Finish: Kahlenberg Chrome Plate Finish (White Powder coat / Gold PVD / Black Chrome Optional)
    • Dimensions [MM]: 540 x 470 x 483 (dimensions without optional light)

    Further Information

    COLREG

    All of our Kahlenberg ship horns for the High Seas, Inland shipping and Leisure markets are built to the highest quality standards. They offer owners and captains a highly reliable means of meeting IMO/USCG tone signalling requirements and an aesthetically pleasing element on board with a distinctive sound that will be the envy of everyone. With a worldwide reputation for durability, distinctive sound and exceptional finish, Kahlenberg Air Horns can be found on most mega yachts in the world. All Kahlenberg audio signals are tested and certified in an in-house laboratory to ensure compliance with the standards set by the International Maritime Organization (IMO) and the Collision Regulations (COLREG).

    The "Convention on the International Regulations for Preventing Collisions at Sea (COLREG, 1972 - Annex III) describes the technical details of sound signal appliances with respect to the sound signal intensity and the range of the audibility (see: COLREGS - International Regulations for Preventing Collisions at Sea; Annex Ill - Technical Details of Sound Signal Appliances; Chapter 1. Whistles (check IMO for latest version!)

    Ship length [m]: < 20

    • measured Frequencies [Hz]: 180 - 450, 450 - 800; 800 - 2100
    • Sound pressure @ 1m [dB(SPL)]: 120; 115; 111
    • Range [NM]: 0,5

    Ship length [m]: 20 - 75

    • measured Frequencies [Hz]: 250-700
    • Sound pressure @ 1m [dB(SPL)]: 130
    • Range [NM]: 1

    Ship length [m]: 75 - 200

    • measured Frequencies [Hz]: 130-350
    • Sound pressure @ 1m [dB(SPL)]: 138
    • Range [NM]: 1,5

    Ship length [m]: > 200

    • measured Frequencies [Hz]: 70-200
    • Sound pressure @ 1m [dB(SPL)]: 143
    • Range [NM]: 2

    Manufacturer information

    • Manufacturer: Kahlenberg
    • Partnumber: T-3A

    Specifications

    Article number
    1st17T-3A

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