Product details

Marine DAB + radio G4-RM935D with speaker set

The G4-RM935D radio from GUSSI provides limitless entertainment on board, combining high-quality design and intuitive operation together.

All important information is displayed on the 3" TFT LCD colour display. The built-in DAB / DAB+ receiver allows easy access to digital radio stations with perfect sound. For connecting audio sources, such as smartphones and USB sticks, a USB Input and Bluetooth interface are included.

The USB port can play not only audio but also video files.

The radio is equipped with four speaker outputs, each with 40 W power, a subwoofer output and a camera input. Waterproof according to IP67. Dimensions (WxHxD): 115 x 107 x 105 mm.
radio-speaker set

Exclusive to SVB - including VISATON® waterproof broadband speakers

These waterproof (IP65) speakers are made of sturdy plastic and, thanks to the sealed contacts, they are totally seawater and corrosion resistant - and therefore suitable for installation in the cockpit.
Power up to 40 watts. Frequency range 60/70 - 15,000 / 16,000 Hz. Impedance 4 ohms.

Cable configuration - connector plug

White Speaker front left
White / black Speaker front left
Gray Speaker front right
Grey / black Speaker front right
Green Left rear speaker
Green / black Left rear speaker
Purple Right rear speaker
Purple / black Right rear speaker
Blue Connection for an antenna amplifier
Yellow Ignition (3A fuse)
Red + 12V (10A fuse)
Black Battery MINUS


radio-speaker set

Technical specifications

Voltage: 12V DC
Power: 40W x 4 outputs
interfaces: USB, Bluetooth
Speaker outputs: 4
Audio format support: MP3, WMA, OGG, FLAC, APE, AAC, AC3
Video format support: MPEG1, MPEG2, MPEG4 XVID, DIVX, H.264, H.263, WMV9, RMVB

The video (Cinch), Camera IN (Cinch) and Rear Line Out (3.5mm jack) connectors are disabled on this model.
Supports max. 16 GB USB sticks.

What other SVB customers have to say

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1 customer reviews

5 (out of 1 ratings)
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1 Stars
Johann F.
by Johann F. Flag of Austria 12/24/2019 Verified purchase
To be installed in a motor boat.

Customers ask customers

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Technical question

User image of Catalin S.
Catalin S. asked
on Feb 9, 2020
Flag of English Hello! 2 speakers or 4 in package?
User image of Arne C.
Arne C. answered
on Feb 10, 2020
Hello Catalin, There are 2 speakers included in this offer