car audio

Car audio not playing HD Okay guys need help. I have a JVC 740BT headunit in my car. This unit supports high resolution audio. But I realised that when I am using Amazon Music HD via wired and Carplay, it's not playing at highest resolution. I have an iPhone 12 Mini. The headunit is...

Hi. Im having issues with my 3 year old jbl gt-basspro 12 sub with amp thats mounted in the back of my car. The sub turns on, and even makes a subtle "thud" when its turning on, but im hearing/feeling no audio coming from it. On the back of the sub it says its on, and shows no issues when i...

So i got a pretty dated car and it has 2 RCA ports, R and L audio. And i need to connect an AUX 3.5mm jack to the car, so i found this Single RCA Male to Double AUX Female adapter. Will it work plugged into just one port (ex. R port) And will the sound come out normal?

PLEASE..i need help wiring four door speakers( two 8 ohm and two 4 ohm speakers)to a 400 watt 4 channel (4 ohm stable)(75x4) or (2 ohm stable) (100x4) or 4 ohm stable 200 watts x 2 channels bridged....Prime Series Full Range Class D 4-Channel Car Amplifier..im having trouble with my ohmload...

Hi, i have this amplifier (Alfa Linear AL320.4) in my car, the previous owner installed it, but the subwoofer isnt working. The amp has power going through it, so its still fine. Any ideas on what subwoofers supports the amp? Not sure how to select a subwoofer for the amp since there is watts...

I have 4 8 ohm silk dome tweeters, I would like to mount one in each door but need to know what amp I should use. The tweets are 150 watts rms each.

Im getting a equalizer and a head unit and a amplifier how do I wire all of those on a single power supply? Im so what power supply do I need?