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      10-22-2020, 06:02 PM   #1
Pumxee
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RMS and Ohm Rating for HK woofers?

Does anyone know what the RMS and OHM rating is for the HK 688 Sound System? I've spent the last hour trying to find this information but have unlucky.

Specifically looking for the RMS and Ohm for the underseat woofers.
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Last edited by Pumxee; 10-28-2020 at 06:47 PM..
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      10-28-2020, 06:46 PM   #2
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bump?
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      10-28-2020, 10:14 PM   #3
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Pretty sure the under seat woofers are 8 ohm. They are the same as other top hifi X5’s from previous generation.
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      10-29-2020, 01:16 AM   #4
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Quote:
Originally Posted by Ryan5034 View Post
Pretty sure the under seat woofers are 8 ohm. They are the same as other top hifi X5's from previous generation.
Any idea what the rms rating is?
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      10-29-2020, 07:10 AM   #5
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Sorry don't know the RMS rating.
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      11-01-2020, 07:37 AM   #6
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From the HK website, there is no X5 stats that are posted. The X7 and X3 are in there though. For those systems, it says 464 watts and 16 speakers. I imagine it's the same for the X5.

https://www.harmankardon.com/bmw.html
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