Sound Signal System / for 12 - 20 m Boats

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Terug 26682, 26683
SVB Price: € 859,15
You save: 8%
€ 934,12
Inc. tax, ex. shipping.
11 in stock
Available variants:
Model nr.
Sound Signaling Device
voor Boten
12 - 20 m
Order within next 7 hrs 3 min, shipping today!

Product beschrijving

Since 15 July 1986 every vessel with a length above 12 meters has to be equipped with sound signals, according to SeeStrO 1972, rule 33. The MARCO sound signal corresponds to these regulations. They have a watertight loudspeaker (IP67), an electronic controlling unit, a service unit and optional microphone.

Use the operating panel to start foghorn signals with a standard duration of 5 seconds or an individual tone sequence with an interval of 60 or 90 seconds. With the precedence button (manual sound) a manual tone sequence can be made. Devices with a microphone can be used as an interphone and connecting a sound source (radio device, radio, CD player, etc.), transmits these signals to the speaker. Includes mounting set.

Signal unit for boats from 12 to 20 m:

  • power consumtion: 12 V / 3A or 24 V / 1.5A
  • sound pressure: 121db with 1 m
  • basic frequency 675 Hz
  • speaker dimensions: Ø 250 x 237 mms
  • weight: 3.8 kg


Included: Horn with bracket, sound generator box, control panel, short connection cable (connection horn to generator). Does not include a connecting cable (RJ45) to connect the control panel and the sound generator. You can buy this cable in various lengths at electronics stores.

Note: approval documents are at the end of the installation/operating instructions.


multi-flag Handleiding
.PDF, 397,06 KB
multi-flag Handleiding
.PDF, 1,74 MB 26682,26683

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