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Paulv8



Member Since: 09 Jun 2013
Location: Milton Keynes
Posts: 618
1989 Defender 90 V8 Petrol CSW Alpine White
Aerial amp?
My 2013 xs has standard audio and it sucks. I have swapped the aerial and made sure it earths well. But it acts like the radio signal is weak. I have checked all the connections and they are good.

Is there an amplifier I can fit? Anybody else had this experience? Should I just replace the whole lot? V8 90...WIP
Post #622327 7th May 2017 8:28am
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custom90



Member Since: 21 Jan 2010
Location: South West, England.
Posts: 20340
United Kingdom 
Yes, you can buy inline aftermarket ones 👍🏻 $W33T $0U7H3RN $UG4R
🇬🇧ðŸ´ó §ó ¢ó ¥ó ®ó §ó ¿ðŸ´ó §ó ¢ó ·ó ¬ó ³ó ¿ðŸ´ó §ó ¢ó ³ó £ó ´ó ¿ðŸ‡®ðŸ‡ªðŸ‡ºðŸ‡¸â›½ï¸ðŸ›¢ï¸âš™ï¸ðŸ§°ðŸ’ª
Post #622335 7th May 2017 8:53am
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Paulv8



Member Since: 09 Jun 2013
Location: Milton Keynes
Posts: 618
1989 Defender 90 V8 Petrol CSW Alpine White
Yes you can but I could do with direct experience as some of them are phoney. V8 90...WIP
Post #622345 7th May 2017 9:34am
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custom90



Member Since: 21 Jan 2010
Location: South West, England.
Posts: 20340
United Kingdom 
Sometimes OE manufacturers sell them. But not all, which is quite annoying!

The standard aerial does indeed have poor reception.
Perhaps to save your time and effort it'd be worthwhile to swap to a flexj type like Brendan sells? Or at least consider, then it is fit and forget. $W33T $0U7H3RN $UG4R
🇬🇧ðŸ´ó §ó ¢ó ¥ó ®ó §ó ¿ðŸ´ó §ó ¢ó ·ó ¬ó ³ó ¿ðŸ´ó §ó ¢ó ³ó £ó ´ó ¿ðŸ‡®ðŸ‡ªðŸ‡ºðŸ‡¸â›½ï¸ðŸ›¢ï¸âš™ï¸ðŸ§°ðŸ’ª

Last edited by custom90 on 7th May 2017 7:04pm. Edited 1 time in total
Post #622353 7th May 2017 9:47am
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meeerrrk



Member Since: 12 Feb 2017
Location: Surrey
Posts: 548
United Kingdom 2010 Defender 90 Puma 2.4 HT Stornoway Grey
Any further info for the flexible one Brenden sells? My 90 Project : http://www.defender2.net/forum/topic52774.html
Post #622388 7th May 2017 12:30pm
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zsd-puma



Member Since: 09 Aug 2016
Location: Kent
Posts: 2720
United Kingdom 2010 Defender 110 Puma 2.4 USW Santorini Black
http://www.4x4overlander.com/product/hirsc...-defender/

It also comes with an earthing cable.
Post #622472 7th May 2017 6:50pm
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custom90



Member Since: 21 Jan 2010
Location: South West, England.
Posts: 20340
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That was the one I was thinking of. Thumbs Up $W33T $0U7H3RN $UG4R
🇬🇧ðŸ´ó §ó ¢ó ¥ó ®ó §ó ¿ðŸ´ó §ó ¢ó ·ó ¬ó ³ó ¿ðŸ´ó §ó ¢ó ³ó £ó ´ó ¿ðŸ‡®ðŸ‡ªðŸ‡ºðŸ‡¸â›½ï¸ðŸ›¢ï¸âš™ï¸ðŸ§°ðŸ’ª
Post #622481 7th May 2017 7:05pm
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meeerrrk



Member Since: 12 Feb 2017
Location: Surrey
Posts: 548
United Kingdom 2010 Defender 90 Puma 2.4 HT Stornoway Grey
zsd-puma wrote:
http://www.4x4overlander.com/product/hirschmann-radio-aerial-for-land-rover-defender/

It also comes with an earthing cable.


Perfect!! Exactly what I've been looking for / imagining!

Thank you Sir Bow down My 90 Project : http://www.defender2.net/forum/topic52774.html
Post #622547 7th May 2017 9:24pm
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kmac



Member Since: 07 Oct 2009
Location: Middlesex
Posts: 1309
United Kingdom 2009 Defender 110 Puma 2.4 USW Santorini Black
The Herschman aerial is not amplified.

To get amplified you can:

1) Get a cheap one circa £11 on ebay - some on here have had success with them
2) Get a Blaupunkt Autoflex aerial
3) Add an external amplifier e.g. this kit https://www.quasarelectronics.co.uk/Item/v...lifier-kit

However, you may find that your issues are due to USB interference rather than signal strength
Post #623168 10th May 2017 3:44pm
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meeerrrk



Member Since: 12 Feb 2017
Location: Surrey
Posts: 548
United Kingdom 2010 Defender 90 Puma 2.4 HT Stornoway Grey
Kmac- any ideas on a source for the Blaupunkt ? My 90 Project : http://www.defender2.net/forum/topic52774.html
Post #623171 10th May 2017 3:51pm
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zsd-puma



Member Since: 09 Aug 2016
Location: Kent
Posts: 2720
United Kingdom 2010 Defender 110 Puma 2.4 USW Santorini Black
kmac wrote:
The Herschman aerial is not amplified.

To get amplified you can:

1) Get a cheap one circa £11 on ebay - some on here have had success with them
2) Get a Blaupunkt Autoflex aerial
3) Add an external amplifier e.g. this kit https://www.quasarelectronics.co.uk/Item/v...lifier-kit

However, you may find that your issues are due to USB interference rather than signal strength


you're right it's not amplified, however it is very well screened, and the earth lead allows you to earth the areal right back to the earth stud on the bulk head rather than a poorly earthed wing. As you've mentioned it could be interference rather than a weak signal, and just fitting an amplifier will just amplify the interference too. It's why most factory fit signal amplifers are right at the base of the aerial, so they pick up the cleanest signal to start with.
Post #623292 10th May 2017 10:29pm
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Merlin



Member Since: 30 Oct 2010
Location: Newmarket
Posts: 981
United Kingdom 
I converted mine so that it uses the CB aerial though a passive converter. Job done. And I now don't have the old aerial in my line of sight all the time. Got the box from 4x4 com:

http://www.4x4cb.com/public/item.cfm?itemID=829

Works a treat.

Merlin
Post #623415 11th May 2017 2:01pm
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kmac



Member Since: 07 Oct 2009
Location: Middlesex
Posts: 1309
United Kingdom 2009 Defender 110 Puma 2.4 USW Santorini Black
meeerrrk wrote:
Kmac- any ideas on a source for the Blaupunkt ?


I got mine from here I think, but it was some time ago

http://www.blaupunktdirect.co.uk/antennas-...erial.html

These guys also do them

http://www.classiccarstereo.co.uk/antennas-aerials/
Post #623765 12th May 2017 10:38pm
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meeerrrk



Member Since: 12 Feb 2017
Location: Surrey
Posts: 548
United Kingdom 2010 Defender 90 Puma 2.4 HT Stornoway Grey
thank you! My 90 Project : http://www.defender2.net/forum/topic52774.html
Post #624827 17th May 2017 11:50am
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