BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST - View Single Post - Plug and Play Amp upgrade for Base Audio system

kierownik · 04-01-2022, 05:33 AM

Has anyone used Vibe Optosound under seat subwoofers and can say something about them?
I'm thinking about buying those together with pnp Powerbox65.4M
I really want to upgrade my subs without breaking the bank and that combo seems promising.

04-01-2022, 05:33 AM	#66
kierownik First Lieutenant 100 Rep 333 Posts Drives: 2016 BMW 320i Sport Black Join Date: Mar 2020 Location: Manchester, UK iTrader: (0)	Has anyone used Vibe Optosound under seat subwoofers and can say something about them? I'm thinking about buying those together with pnp Powerbox65.4M I really want to upgrade my subs without breaking the bank and that combo seems promising.
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