Site Links
Howdy, Stranger!
It looks like you're new here. If you want to get involved, click one of these buttons!
Quick Links
Categories
Please review the site Rules, Terms of Service, and Privacy Policy at your convenience. Rules, TOS, Privacy
Get familiar with the reaction system: Introducing the Reaction System
eBay 4inch subwoofer.
This thing looks interesting. Does anyone have any experience with it?
Comments
Just found this amazing item on AliExpress. Check it out! $22.65 | GHXAMP 4 Inch Woofer Subwoofer Speaker Unit HIFI 4ohm 40W Fiberglass Woven Basin Deep Bass Loudspeaekr Large Magnetic 1PC
https://a.aliexpress.com/_mK92NdO
lol. I bet I can find it too.
Sensitivity is 86 +- 3dB. Not extremely reassuring.
Sehlin Sound Solutions
It's a 4" subwoofer. Seems about right.
I was really hoping that I could live vicariously through you guys and I would end up buying another driver...
If it were capable of lowend dredging, I would expect to see a sensitivity of 80-83dB for a 4 ohm unit. 86dB 4" says no, and that it's likely more of a midbass. The only things to me that may change those numbers is if it were a DVC, or have a massive Neo motor.
InDIYana Event Website
Fs = 78 Hz . . .
Yeah, that is a bit high to be your average subwoofer. Now, if it were 60-65Hz, and of proper specs, an alignment could likely be made to work and sound good in the bass like expected. 80Hz for a sub Fs is not really keeping its specs favorable.
InDIYana Event Website