77 caprice 4th order bandpass box Build part 8 

Thanks brother I appreciate it and thank you for watching my videos

You’re welcome brother I get my ideas off of other peoples ideas I’m glad my videos are able to help you out.

Yes, the green flared port is more efficient than just running a regular PVC pipe. I tried both just because the green flared port is expensive but it’s worth the money.

Yes, once adjusted /cut the sealed side , the bass was more deep, and I was getting every note from the music..

Ask, my caprice is a coupe. The window will push the sound forward. And also I didn’t want to make a hole on my backseat.

@@Caprice1977 you didn’t have to u could have made a side port and face the LEDs and subs toward bc nobody looks inside ppl trunks

@@AllSoWavyReese I don’t want no truck noise that’s the whole purpose of the blow through. I do not want my truck to vibrate. I know some people like that but I hate rattling. I want a clear smooth sounding system. i’m happy with my build brother and with the results. everyone has their own style and that’s mine.

Do you have blueprints for your box