BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST - View Single Post

Billfitz · 03-18-2020, 09:42 PM

My hi-fi mids measure 10dB down with a flat signal, 15dB down at 70Hz with the OEM amp processing, so they go lower than they need to. For the price BMW charges for the hi-fi and H-K amps you'd think the DSP would be a lot better.

03-18-2020, 09:42 PM	#20
Billfitz Lieutenant General 8243 Rep 16,082 Posts Drives: '15 328iX GT Join Date: Jan 2015 Location: New Hampshire iTrader: (0)	My hi-fi mids measure 10dB down with a flat signal, 15dB down at 70Hz with the OEM amp processing, so they go lower than they need to. For the price BMW charges for the hi-fi and H-K amps you'd think the DSP would be a lot better.
	Appreciate 1 johnung4528.00 Quote