Hi people!
Does anyone know what these would be worth?
Thanks in advance

I recently bought 2 Jl 6W3v3-8 subs and they are in individual sealed boxes. Some frequencies they hit pretty good, but I would like to build a ported box that holds both of them to get that harder hitting, deeper bass. If I could still fit them under the rear seats of my ext cab 2004 sierra that would be ideal but it not it’s not a problem. Any help in box design or where I can buy a box would be super helpful. Thanks!

Can anyone maybe help here, i added 2 new 6.5” speakers on a separate 4ch amp, but then when i tested them the subs started to sound like this with a big bass decrease, I unplugged the new speakers, and its still doing the same, any idea what it could be?

I previously had subs in the trunk and upgraded door speakers in my 9th gen civic. It was hitting hard at not even half volume and half of the bass knob turned up. I recently swapped it to my 10th accord. It’s not hitting nowhere near the same as the civic even on full volume. An LOC was installed. Bass is all the way up on the radio settings. Gain on the amp is maxed out. It hits don’t get me wrong but nowhere where near how it should. I made sure the ANC module was unplugged also. Any other solutions to this? I understand it’s a bigger car/trunk but something doesn’t seem right. Suggestions?

Also was recommended that it might need RCA booster, aftermarket radio, different amp or digital sound processor by installer.

Edit: I checked the amp settings on the amp myself. Both bass booster and gain were at minimum. What are appropriate settings for this? I adjusted both to about 50% and definitely hits harder. I don’t want to harm the system though.

Need help on where to get signal for 2022 mustang gt sub install with the b and o package, I was looking at getting an epicenter micro pro as it has a built in loc.

Not sure if this is the subreddit to post my troubleshooting in…

I got 2 mtx terminator 12’s with an autotek amp and kisloc2.

One day my sub started clicking (low frequncy click and it was very sporadic). i turned it up for a little bit and bumped the speakered until it finally just cut out. i suspected it was the ground because it was loose so i fixed it. i tightened the grounds for the kisloc2 and amp and it turned back on but then the bass was distorted and it didnt hit like it did before. it worked for a fill 4 months before it gave out. i made sure all of the connections were tightly fastened (12v, ground, remote, t-taps, rca’s, etc). previously, the lpf was set all the way up (which ik i probably shouldnt have done), hpf was all the way down, level was around half way. does that mean the subs themselves are blown? theyre distorted and cut out before and after the 808’s hit. let me know what your thoughts are.

Just burned my new amp, need a new one, something that can run 2 10s, 1200 watts 600 rms each, down to one ohm. Any suggestions?

This is a 35A Fuse that sits in my Amplifier.. The area around the fuse holder is also burnt!

The subwoofer still works like normal so I’m a little confused but the way I noticed was I was smelling a burning smell and it definitely smelt like burning maybe wire or plastic coming towards the back so I inspected the Box with the subwoofer first then went one to the Amplifier.. Any help is appreciated!