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Golf mk7 / Re: Sound system upgrade recommendations
« Last post by asif on 15 July 2025, 00:39 »Personally I found all the Helix stuff too much faff, so I went for a tiny sub made by Hertz which gets wired directly into the original wring and away you go, the box has 3 small subs, 1 on each panel and a built in amp that compliments the subs needs.
I must say with the original speakers and the additional bass it sounds lavly.
Hertz sub was about £300 installed iirc
I must say with the original speakers and the additional bass it sounds lavly.
Hertz sub was about £300 installed iirc