How many amps does this use?

Hi, this will be less that 1 amp.

What power connection does this have-can a usb or uk plug socket be used?

It has a 12 volt plug which will go into your vehicle socket. However we bought a 240 volt mains plug /12v socket adapter and found the 12 v plug fitted better in this than the socket in the tv cabinet

I have a glass fibre roof, is there an alternative way to fix it other than the magnetic base?

Hi, yes you can use the KUMA MMD available on Amazon. Fit the MMD to the roof with the adhesive provided, then you can fit the magnetic-based antenna - and remove it one day if you wish with no holes.

How long is the lead on the booster cable

Hi, the total length of the lead is 5m. The booster plugs into the TV and is behind the TV. The power lead for the booster cable, which has a 12v cigar plug on it, is 2m long. Hope this helps

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– KUMA Cosmos Magnetic Caravan TV Aerial | High Gain 360° Omnidirectional Freeview Digital HD TV Antenna | Built-In Signal Booster - Portable Outdoor Kit for Motorhome, Truck, Campervan, Boat & Car

Product ID: 66429191

Details

Antenna
Television
Brand
KUMA
Colour
White
Number of channels
3
Impedance
75 Ohms
Maximum range
80 Metres

⚡Built-in high gain signal booster

📡360° omnidirectional reception

🧲Instant no-drill magnetic mount

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C$23029

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Sold byAmazon NicaraguaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛰️ Stay connected everywhere—no compromises, just crystal-clear TV on the go!

360 SIGNAL MASTERY - Omnidirectional reception means no more chasing signals in the rain.
PLUG PLAY VERSATILITY - Universal 12V/24V compatibility with all cables and adapters included.
BOOST YOUR SIGNAL ANYWHERE - Powerful built-in amplifier ensures crystal-clear HD even in remote spots.
BUILT TO BRAVE THE ELEMENTS - Weatherproof, anti-UV, and aerodynamic for reliable performance on the move.
EFFORTLESS SETUP ZERO DAMAGE - Magnetic base attaches in seconds—no drilling, no mess, no stress.

The KUMA Cosmos Magnetic Caravan TV Aerial is a portable, no-drill digital HD antenna designed for motorhomes, trucks, campervans, boats, and cars. Featuring a heavy-duty magnetic base, 360° omnidirectional reception, and a built-in high gain signal booster, it delivers stable Freeview HD channels even in remote or challenging environments. Weatherproof and aerodynamic, it supports both 12V and 24V systems and comes with all necessary accessories for quick, hassle-free installation. Backed by UK support and a 2-year warranty, it’s the ultimate travel companion for uninterrupted entertainment on the road.

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