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Harman Kardon Amplifier wiring diagram
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nobbyclark
 


Member Since: 03 May 2005
Location: Perth, Scotland
Posts: 1268
Harman Kardon Amplifier wiring diagram

The amp in my D3 blew a few months ago and I replaced it with one from a Range Rover. It is the same size, shape and has the same connections. However, the new amp does not send any signal to the subwoofer. Does anyone know which connections from the standard HK amp send the subwoofer signal? I am missing my bass...

PS: it is the HK amp as fitted to the "S", not the Logic7 amp. No longer a D3 owner but still subscribed to multiple threads!  
Post #48870029th Jun 2009 5:22 pm
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matt_tdv6
 


Member Since: 05 Feb 2009
Location: Lincolnshire
Posts: 937

2006 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

PM BBS SPY or Wiggs

Or wait for them to come online and reply  
Post #48870229th Jun 2009 5:25 pm
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BBS SPY
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Member Since: 15 Jun 2007
Location: Sunny Cyprus
Posts: 3054

Cyprus 2005 Discovery 3 TDV6 Base 7 Seat Auto Bonatti GreyDiscovery 3

Hiya Nobbyclark

The Harmon Kardon amp used in the Disco 3, RRS, Full Fat RR and the Freelander 2 all look identical and have the same connectors etc, however the internals are often different, they have parts fitted in some but not others and they also have some software configuration differences. The number of channels and their uses (ie frequency range filtering) as well as the supported number of speakers also differs.

So sadly i do not believe it will be easy if possible at all to cross one over from a Range Rover and use it in a D3

That being said, there is no harm in trying. what you need to do is obtain the wiring diagram for the speakers of the donar vehicle, you will need to know how many speakers it had and of what type, then for the D3 wiring you have. it may then just be a case of moving the pins in the plug body.

If you can give me the part number of the new amp you are trying to fit, i will try to help you.  
Post #48880429th Jun 2009 9:13 pm
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nobbyclark
 


Member Since: 03 May 2005
Location: Perth, Scotland
Posts: 1268

Thanks for that. I will post the model# when I get back home on Friday. No longer a D3 owner but still subscribed to multiple threads!  
Post #48892530th Jun 2009 8:37 am
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BBS SPY
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Member Since: 15 Jun 2007
Location: Sunny Cyprus
Posts: 3054

Cyprus 2005 Discovery 3 TDV6 Base 7 Seat Auto Bonatti GreyDiscovery 3

Heya nobbyclark

Good news
I been doing some checking for you, seems that quite a few amps are also used in the Full Fat Range Rover despite their having different speaker set ups.

With luck therefore we may be able to get it to go as is, or it might just need programming.

I have all the wiring and pin outs for the D3 amp set ups as i have been updating my own D3, i will get the wiring for the Rangie and compare it to see if i can figure out why you have no bass.
And i will await the PN on Friday Thumbs Up  
Post #48918530th Jun 2009 5:46 pm
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nobbyclark
 


Member Since: 03 May 2005
Location: Perth, Scotland
Posts: 1268

You are a top bloke! Many thanks! No longer a D3 owner but still subscribed to multiple threads!  
Post #4894551st Jul 2009 8:56 am
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caverD3
 


Member Since: 03 Jul 2006
Location: Oberon, NSW
Posts: 6922

Australia 2012 Discovery 4 3.0 SDV6 SE Auto Fuji WhiteDiscovery 4

http://www.disco3.co.uk/gallery/albums/use...system.pdf â€œThere are only three sports: bullfighting, motor racing, and mountaineering; all the rest are merely games”
Ernest Hemmingway
D4 3.0 Active Diff, Adaptive Lights, High Beam Assist, Surround Cameras, Privacy Glass.
D3 2.7:Adaptive Headlights,Electronic Rear Diff,ARB Bar,Blaupunkt Speakers,JVC Powered Subwoofer,Removable Snorkel,Mitch Hitch,Pioneer After Market Head Unit,Steering Wheel Control Adaptor,Remote Adjustable Supension Rod System, Taxside Dual Battery System.  
Post #4894781st Jul 2009 10:18 am
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nobbyclark
 


Member Since: 03 May 2005
Location: Perth, Scotland
Posts: 1268

Many thanks for that: it just proves the adage "be careful what you ask for...". So it looks like there are 4 wires going from the amp to the sub speakers. How do I marry up the PDF picture on P11 to my physical connections?

I will also take a picture of the connectors on Friday and post the pic. No longer a D3 owner but still subscribed to multiple threads!  
Post #4895071st Jul 2009 11:01 am
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