Quote Originally Posted by jhnkvn View Post
*Gian Paulo
Sorry, I can't see the model of the speaker so it's a hard call.

But unlike siento's observation. I believe that's a passive subwoofer with a fabricated box. Reason for this is the tell-tale speaker terminals from the box as opposed to RCA inputs.
This is the subwoofer boss
[img]https://iak.*******/images_olxph/821024805_1_1000x700.jpg?rev=003&bucket=05[/img]



It's like a modified active sub, wherein they integrated an amp on the enclosure along with the driver. I usually see those being sold in Concorde before. RCA lang kelangan, good to go na.