F55 EU+ Cobra Marine: VHF Nautical Fixed Waterproof IPx7

MR F55 EU+ Colore Bianco e Nero

VHF Marine Fixed Cobra Marine F55 EU+, waterproof, intensity indicator; signal, protection from background noise.


The great popularity of this VHF is not only linked to its sober design, but also to its high performance able to excel especially in adverse situations.

Original for a fixed VHF is the accurate protection against water, the Cobra MR F55 EU+ is in fact completely waterproof (IPx7), which makes it completely suitable for use in outdoor dashboards.
The microphone with background noise filter is particularly original, allowing clear voice transmission even during navigation or in adverse environmental conditions.

The indicator of the strength of the signal being received is very useful and, as with mobile phones, it is able to promptly inform you when the signal is degrading, so that you can promptly find a more suitable position for better reception.

A bulkhead installation kit and a flat installation bracket are provided, so that the user can comfortably choose the most suitable type of installation for their needs without having to purchase separate accessories.
The display and keyboard are backlit for easy night-time use.

Not suitable for use on vessels where SDC class "D" is mandatory, such as on fishing vessels.


  • 020-2550

    Cobra Marine F55 EU+, VHF/DSC, Black

    GTIN13: 0028377200786; Weight: 2 kg; Dimensions: 31 x 24 x 7.5 cm
  • 020-2554

    Cobra Marine F55W EU+, VHF/DSC, White

    GTIN13: 0028377200991; Weight: 2 kg; Dimensions: 31 x 24 x 7.5 cm
Prices include VAT


Type of productFixed
ConstructionIPx7 (Waterproof for 30 minutes at a depth of one meter)
ChannelsAll International Channels
Emerg.Channel 16 button - Dedicated Distress button for Channel 70 DSC
ScanOn All Channels
Dual WatchDual Watch (Channel 16 scan + one of your choice)
Rx indicatorOn 11 notches graduated bar
FrequenciesVHF marine frequencies
Power TxMax 25 W - Min 1 W
Audio Power4 W - 8 Ohm
Sensitivity0.30 µV 12dB Sinad
Reiez.Interm.70 dB
Alimentaz13.8 Vdc
Autonomy(depends on on-board batteries)
AbsorptionTx: 5.0 A, Rx: 300 mA, Standby: 20 mA
Dimensions57h x 159 x 180 mm
Weight (kg)1100 gr
More Carats.Microphone with background noise protection, detachable microphone, DSC functionality


  • Flush-mounted installation kit
  • Bracket installation kit
  • Interface cable for GPS
  • Microphone


Prices include VAT


Technologies introduced by Cobra Marine®

After years of relegating marine VHF to the same functionalities, Cobra Marine®'s entry into the market marked an epoch-making change in the development of new functionalities.
Some of these features have been imitated today, others are clearly more difficult to implement, in any case Cobra Marine® is proud that its ideas have been so approved by the market, to push competitors to pursue this new evolution totally born in the Chicago research team.

Microblue® Bluetooth

Allows you to control the functionality of your mobile phone via Bluetooth connection. This way you can store your mobile phone in a safe place and still continue to handle all calls (both incoming and outgoing) communicating loudly and clearly thanks to the technology of suppression of background noise.
Only present in the models: HH475, HH500 and F300BT.

Rewind Say Again™

You can listen back to the last 20 seconds of the last radio message received at the touch of a button. It also allows you to record your own message to be repeated in transmission.
Only present in the models: HH415, HH475, HH500 and F80B.

Roger Beep

It helps to mark the turn of the conversation, in fact when the transmission key is released, the listener receives an acoustic confirmation.
Present on all portable models.


Allows you to vibrate the VHF, if the sender presses the Call button.
Present on models: HH325, HH415, and HH475.

Call Tones

With the Call button you have the possibility to send a personalized ringtone, so that your friend can recognize you.
Present on models: HH325, HH330, HH350, HH415, HH475 and HH500.

Prerogatives common to all models

Signal Reception Bar

On all VHF models, the display shows a graduated bar that indicates the level of signal reception, just like on mobile phones where this bar comes in handy daily ...

Superior Reception

All VHF models reveal a truly amazing reception capacity, able to make a difference especially when you are at the limits of the VHF range.

Noise Cancelling

This technology has been particularly refined by Cobra Marine® and allows to effectively reduce some environmental noises, such as those caused by the engine running or by the wind, thus allowing a clear communication even in adverse conditions.

Rich equipment

The entire line is equipped with multiple accessories as standard to meet the most common needs, so as not to force the customer to buy additional accessories separately.

Careful and Elegant Design

The entire line has been carefully designed so that its design is pleasant, technical and can give a touch of elegance on your boat.


In order to guarantee its use even in the most adverse conditions, almost all models are "submersible" according to the IPx7 standard.

Long Autonomy ...

Thanks to its low absorption, the entire line of portable VHFs guarantees extended autonomy. In addition, many of the models have the possibility of alternately inserting the common alkaline batteries, thus prolugating the autonomy and providing greater safety in case of emergency.
The state of charge of the batteries can always be monitored on the display by means of a clear graduated scale.