sub 12 inch

I got some subs in my car a while ago and have since removed them. I'm looking to sell, but cant find any model number on them. Can anyone help me identify what model these are? They are sundown 12 inches. Additionally, what's a good selling price for these if they come in their sound box...

Hello all, I am currently looking for suggestions on what 12" single sub i should match with my Rockford Fosgate p500-2. Live in a smaller town and the guy working behind the counter at the local audio install store was not giving me vibes that he knew anything about anything. See stats below...

I’ve got a 1500 watt amp and 2 kicker 12” subs that play a loud hum when I turn the car off. This note plays during the time between the engine shutting off and the amp getting cut off. ALSO: I noticed that if I unplug thr RCA from the amp, this does not happen. What might be the issue?

Picked up 2 12" Pioneer TS-A300D4 4-ohm DVC subs with 500W RMS n 1500W Peak. Got a KAC-9105D amp. What's gonna be the optimal way to wire these? Manual says RMS 500W per channel @ 4-ohms, or 900W @ 1-ohms stable (output regulated to 900 watts). Amp is mono but has 2 outputs that are internally...

I have a 2015 Audi A5 coupe that was taken to a an audio shop back in 2019 to get subs installed. At this time, I had bought a Skar audio package online, it had 2 8in subs, the wiring kit, and a 1200w amp. It was my first sound system, so I just got what my friends had. The 2 8’s lasted for...

I will be the first to admit I am not familiar with any of this but I had bought a 1200 watt 12” bundle from skar over a year ago and had the intentions of putting it in with a buddy long story short a year later I decided to get it done by a professional because we made no progress, $400 later...

Hello guys, I want to buy the TRF VLSW122D2 Subwoofer (12" , 250W RMS) . Is there anyone who owns this sub ? If yes could you please tell me your opinion about it ? Does it perform good? Also, i want you to send me the manual of the sub ,if you have it, cause i want to make a box and need the...