Good stereo setup for an A body?


https://www.amazon.com/Bluetooth-Amplifier-Wireless-Receiver-Adapter/dp/B072Q157FY/?tag=fabo03-20

I bought this to power 2 6x9's in the rear and the speaker in the dash.
Haven't installed it yet due to rear window leak issues........
That looks pretty interesting (and simplistic). Questions: where do you plan on plugging in the power cord? Will this work with my iPhone using Spotify? Thanks for sharing!