120decibel

Sound power

Two-tone reed instrumentwith compressor

Type

Doubledseparate compressor and horn

Body

Dedicatedno punctures

Bracket

Acoustics

Sound pressure

120 dB at 1 meter

Four times a typical motorcycle horn, twice that of a car horn

Sound type

Compressed-air bitonal horn, electropneumatic

Electric

Power supply

12 V, 20 A current draw

Compatible with CANbus systems

Construction

Compressor dimensions

114 × 74 × 76 mm

Acoustic unit measurements

104 × 94 × 86 mm

Installable up to 90 cm from the compressor

Equipment

Package contents

Compressor, acoustic unit, 12 V 30 A relay, heat-resistant air hose, mounting hardware for both bodies

Dati dichiarati da DENALI sulla scheda ufficiale del clacson SoundBomb e dei componenti del kit.

Clacson ad aria da 120 dB, staffa dedicata e cablaggio per R 1300 GS e GSA

Everything you need to know before ordering

Technical specifications, equipment, delivery, and warranty: below you’ll find every detail verified against the official DENALI documentation.

Description SoundBomb horn kit with bracket and wiring harness for BMW R 1300 GS

Code DNL07KIT022 — DENALI code DNL.07.KIT.022

Complete kit for installing a 120 dB SoundBomb Split air horn on the BMW R 1300 GS and R 1300 GS Adventure: horn, motorcycle-specific mounting bracket, and wiring harness with relay and fuse.

It is approximately twenty decibels louder than a standard disc horn, which on a logarithmic scale means a sound that DENALI claims is four times louder. The horn is a two-tone electropneumatic unit, with separate compressor and acoustic unit that can be positioned up to 90 cm apart.

With a CANsmart controller, installation is even simpler: the horn connects to the dedicated circuit, without a relay or additional wiring.

Why choose it

Perché è l'accessorio di sicurezza con il miglior rapporto fra spesa e risultato: venti decibel in più cambiano completamente la probabilità che l'automobilista ti senta. E perché nel kit c'è la staffa disegnata sulla R 1300, che da sola è la parte difficile da trovare.

  • 120 dB a un metro, bitonale ad aria compressa.
  • Compressore e tromba separati: si trova posto anche dove non ce n'è.
  • Staffa dedicata compresa, nessuna foratura.
  • Con centralina CANsmart si collega senza relè.
Who is it recommended for

A chi guida una R 1300 GS o GS Adventure e vuole un clacson che si senta davvero. È anche il completamento naturale di un allestimento con centralina CANsmart, dove occupa il canale rimasto libero.

La staffa non è intercambiabile con quella delle R 1250: se hai una moto della generazione precedente serve l'altro kit.

Complete technical specification sheet
Technical data
  • Pressione sonora: 120 dB misurati a 1 metro
  • Suono: bitonale ad aria compressa, elettropneumatico
  • Alimentazione: 12 V, 20 A di assorbimento, compatibile CANbus
  • Compressore: 114 × 74 × 76 mm, da montare verticale entro 25°
  • Unità acustica: 104 × 94 × 86 mm, fino a 90 cm dal compressore
  • Staffa: dedicata R 1300 GS e GS Adventure (HMT0711200)
  • Cablaggio: universale SoundBomb da 1,67 m con relè e fusibile 30 A
  • Con CANsmart: collegamento diretto al circuito clacson, senza relè
Documents and manufacturer

DENALI riconosce 5 anni di garanzia convenzionale del produttore sui componenti di questo kit. Si aggiunge, e non sostituisce, i 24 mesi di garanzia legale di conformità previsti per legge.

Restano esclusi usura normale, abrasione, uso improprio, installazione errata, incidenti e modifiche. Il montaggio con il cilindro fuori dalla tolleranza di 25 gradi dalla verticale, o in posizione esposta agli spruzzi, rientra fra le installazioni non conformi alle istruzioni del produttore.

L'uso del dispositivo di segnalazione acustica su strada pubblica è regolato dal codice della strada del Paese in cui circoli: verifica sempre le prescrizioni locali.

How does it work, in detail?

  • An air horn four times louder than the standard one, with the bracket for the R 1300 GS.
Four times the horn you have now

Four times the horn you have now

120 decibels measured at one meter, compared with around 100 for a standard disc horn. The scale is logarithmic, so an extra twenty decibels is not a minor tweak: DENALI claims the SoundBomb is four times louder.

It’s the least expensive way to make yourself heard by the motorist about to turn in front of you.

The bracket is the one for the R 1300

The bracket is the one for the R 1300

The included bracket is designed for the R 1300 GS and R 1300 GS Adventure and takes the compressor’s dimensions into account; it is not the same as the one for the R 1250 models, which have different mounting points.

The compressor cylinder must be mounted vertically, with a maximum tolerance of 25 degrees, in a location protected from splashes from the wheels.

With the CANsmart, a relay isn’t needed

With the CANsmart, a relay isn’t needed

DENALI explicitly states this for this motorcycle: with a CANsmart controller, the horn connects to the dedicated circuit, with the green wire to positive and the black wire to negative, without a relay or additional wiring.

The wiring harness with relay included in the kit is instead for those installing the horn on its own: the SoundBomb draws 20 A and cannot be powered by the original electrical system.

FAQs

For more information, see our FAQ of frequently asked questions.

Does it fit both the R 1300 GS and the Adventure?

Yes. The included bracket is specified for the R 1300 GS and R 1300 GS Adventure.

I already have the spotlight kit with CANsmart; how do I connect it?

It is the simplest case, and DENALI explicitly points this out. The SoundBomb connects to the CANsmart horn circuit—green wire to positive, black to negative—without a relay or additional wiring. If you installed the Premium D7 PRO kit, the remaining unused channel is exactly this one.

Why two separate bodies instead of just one?

The SoundBomb Split has separate compressor and horn units, connected by a tube. It is specifically designed to solve space constraints: on a crowded front end, it is much easier to find two small mounting spots than one large one. In return, installation requires two mounting points and routing the tube.

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