Speakers (CT5)

Hi, I am hoping to find some speakers to make another speaker box similar to the one pictured. The box in the picture was made by me using leftover Cedar wood, plywood, second hand speakers, a new amp with Bluetooth receiver, I use batteries from my old drills to power it. If anyone has any speakers collecting dust that they would be happy to part with I would be grateful to hear from you as they might be what I am looking for to complete my next project. Thank you in advance. Kind regards Phil.