2Addicts | BMW 2-Series forum - View Single Post - Help figuring out if my stereo has MOST digital output from the HU

LRGPhD · 02-20-2021, 03:48 PM

I've been searching the forum to try to answer this question myself, but it is probably something everyone on here already news.

I have the S674A Hi-Fi "Harman Kardon" and I'm wondering if it uses MOST. I'm doing a complete overhaul of the audio system and need to know if I'll need to buy a device like the Helix SMDI25 to bridge the HU to a DSP.

Sorry in advance for the dumb question!

02-20-2021, 03:48 PM	#1
LRGPhD 2016 F23 228i xDrive MSport Convertible 5 Rep 10 Posts Drives: 16 228i xDrive MSport Join Date: Jun 2020 Location: MO iTrader: (0)	Help figuring out if my stereo has MOST digital output from the HU I've been searching the forum to try to answer this question myself, but it is probably something everyone on here already news. I have the S674A Hi-Fi "Harman Kardon" and I'm wondering if it uses MOST. I'm doing a complete overhaul of the audio system and need to know if I'll need to buy a device like the Helix SMDI25 to bridge the HU to a DSP. Sorry in advance for the dumb question!
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