MARCO Sound Signal System with Microphone / f. 12 - 20 m Boats

SVB item number: 26684 Manufacturer no.: 15004112
Approved sound signal systems with various signal options, also individual sound sequences can be entered manually. Available for boats from 12 to 20 meters. Microphone included. Product details
Recommended retail price: €1,209.04
only  €1,079.95
-11%
You save: €129.09
4 | in stock
pcs.
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Available variants

Sound Signal System / for 20 - 70 m Boats
MARCO Sound Signal System / for 20 - 70 m Boats
€3,374.84
only €2,919.95
To product
Sound Signal System / for 12 - 20 m Boats
MARCO Sound Signal System / for 12 - 20 m Boats
€952.00
from €849.95
To product
Sound Signal System with Microphone / for 20 - 70 m Boats
MARCO Sound Signal System with Microphone / for 20 - 70 m Boats
€3,470.04
only €2,999.95
To product

Product data

  • SVB item number 26684
  • Manufacturer no. 15004112
  • Description Sound Signaling Device with Microphone
  • Signal horn type Electric horn
  • Operating voltage 12 V
  • Nominal current @ 12 V DC 3 A
  • Max. noise level 121 dB
  • Frequency 675 Hz
  • Integr. microphone Yes
  • Material Plastic
  • Length 260 mm
  • Width 239 mm
  • Height 250 mm
  • Compliance RINA, BSH, NMMA, IMO COLREG 72, BUREAU VERITAS, LLOYDS'S REGISTER MCA
  • Colour White
  • For Bavaria S 45

Product details

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

Approved by RINA, LLOYD’S REGISTER MCA, BUREAU VERITAS, NMMA and BSH.

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.

Documents

multi-flag Manual
PDF (397,06 KB)
multi-flag Manual
PDF (2,05 MB)

Product safety

What other SVB customers have to say

100% real reviews

2 customer reviews

4.5 (out of 2 ratings)
3 Stars
(0)
2 Stars
(0)
1 Stars
(0)
100% recommend SVB
Thomas P.
by Thomas P. Flag of France 8/30/2023 Verified purchase Variant: 26683
Replacement for old horn
Needed a replacement for old horn (the sound generator turned out to be defective) and the item was delivered to Southern Europe extremely quickly. The new sound generator required a little more space, but in the end everything fit perfectly and I am very satisfied, especially with the really quick turnaround. A 17m yacht without an intact signal system is not a good feeling.
Helmut H.
by Helmut H. Flag of Germany 1/10/2025 Verified purchase Variant: 26682
sound
Not tried yet - during assembly - everything is fine - fits - delivery top

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MARCO Sound Signal System with Microphone / f. 12 - 20 m Boats
Operating voltage 12 V