SVS, 2 x SB-4000 Subwoofers in black gloss finish

Further Information: 

I have 2 x SB-4000 subwoofers for sale, they've hardly been used and what use they have had has been very light, they're part of a 4 x sub home theatre.  I have also used these in my stereo to pair with my JBL S4700.  They were purchased in Sept 2022, they have over  3 1/2 years warranty remaining and will come with a receipt for warranty, they were purchased locally.  There's not a mark on them and I have the original boxes, gloss black is very hard to photograph.