Has anyone just installed the Alpha 1 and Focal Subs

Fortunato1 · 05-13-2024, 02:53 PM

I am about to pull the trigger on a Alpha 1 amp and Focal Inside ISUB BMW2 subwoofers in my 24 X5 with the 688 Hardon Kardon system and possibly the focal center channel speaker as well. Has anyone done this setup? I would be curious to know the results of the upgrade.

mscot · 05-14-2024, 08:43 AM

Subscribing. This is what I'm thinking of doing.
I'm hoping that adding a proper amplifier and better subs will keep me from needing to replace all the other speakers.

05-13-2024, 02:53 PM	#1
Fortunato1 Registered 0 Rep 4 Posts Drives: X5 Join Date: Apr 2024 Location: Northern Virginia iTrader: (0)	Has anyone just installed the Alpha 1 and Focal Subs I am about to pull the trigger on a Alpha 1 amp and Focal Inside ISUB BMW2 subwoofers in my 24 X5 with the 688 Hardon Kardon system and possibly the focal center channel speaker as well. Has anyone done this setup? I would be curious to know the results of the upgrade.
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05-14-2024, 08:43 AM	#2
mscot First Lieutenant 209 Rep 341 Posts Drives: 2024 X5 50e Join Date: Jul 2023 Location: Colorado iTrader: (0)	Subscribing. This is what I'm thinking of doing. I'm hoping that adding a proper amplifier and better subs will keep me from needing to replace all the other speakers.
	Appreciate 0 Quote