Have a quote for a custom mounted sub that would sit in the trunk floor with a custom box and metal cover. The process is similar on the g22 440/430 and g20 330 models. It looks like you put your main power fuse across the car from the battery, near the amp
BMW Subwoofer Installation Upgrade Instruction E90 E91 E92 - YouTube
Please consider moving it to the side with the battery
If you installed an external amp for a sub in your g20, where did you put it?
A subwoofer that works with, or is designed for, your 2019 bmw m340i will add bass, clarity and depth to your music and system A quality subwoofer will give realism and an overall rich, complete sound that. I gathered a ton of information from this site about how to upgrade the stock subwoofers and amplifier From this information i have created a full, step by step tutorial that will guide you through the.
Here's a link to the product we installed today Although there are many threads regarding how to install a sub to your factory system, i am hoping that this thread with step by step instructions can inspire someone else to do it with ease as well. Decode your vin and check the correct audio upgrade kit for your bmw or mini. I just got a 2025 m340i and am curious what the options are for sound upgrades in the stock hk system
The thing i'm looking for primarily is a little more power to the bass
Wondering if there's a simple. Here's what to expect with the full bimmertech alpha one sound systemit's the best alpha one deal of the year Full g20 bmw speaker upgrade Bimmertech alpha one kies motorsports 364k subscribers 1.8k
In this video we show how install the mperformance exhaust muffler on a g20 m340
