I'm looking to sell my car audio system, but I'm not sure how much to ask for it?

[Samantha]

I have a 15" MTX Thunder 7500 subwoofer, a 1500 watt crunch amplifier, and 2 Farad Power Cap. Along with an enormous box, it must weight 100+ pounds by itself!
How much should I sell it for? (Individually or as a set)
I've searched a lot but still can't come up with the right price..especially for the box.

Any advice will be much appreciated! I just got a truck so I need to downgrade my audio system (it was in my impala) to something a little smaller.

[BobB]

Where did you search? I'd suggest eBay (especially their Buy-It-Now prices) to get a pretty good idea what your gear is worth.

[bballplaya]

id say put it up for like 375 but if someone offers you 345, id take it. sub is work about 175, box is worth about65 and the cap is about 40. and amp is about 75

you can sell the capicator seperate and the amp seperate but leave the sub and its box together. try to sell the amp and sub and box altogether though. it will be worth more.