Hello,
I am wondering if anyone has suggestions for a Cooper SE 4All Countryman PHEV 2021 speaker upgrade. I ordered it with the Harman Kardon speaker upgrade, but due to shortages the option got canceled.

 

Try bimmer-tech. They have an amp speaker combo .

Bimmer tech site

 

I ordered from Bavsound but not yet installed. From the reviews I read it’s an affordable plug and play upgrade with much improved performance over the stock base system, which is terrible. I have the H/K in my Clubman and no need for me to touch that. I’m no audiophile but the countryman sounds like a clock radio by comparison.

 

I have an entire HK system pulled from my 2017 F60, if you're interested. Including the amp.

 

Bavsound is a good one:

https://www.ecstuning.com/b-bavsound...20-countryman/

 

The Bavsound kit just jumped 20% in price as of Oct 1st. If you took advantage of their 10% discount from Labor Day, it’s a big increase. I don’t know where Bimmertech is price wise but I hear they make good plug and play kits.

 

I have a 2018 F60 PHEV with HK audio. I added the Bavsound speakers and subs and noticed a slight difference in sound and bass. Would love to get amp info to add more power to the setup. What significantly increased the sound was using Bimmercode to code the amplifier setting to F45! Adder lower lows and crisper highs. Try that before upgrading your speaker setup since it's the cheapest option.

Charlie