MarkDyson
Blues Hound Wannabe
$350 seems a mite spendy for just an empty cab plus cover, but it does come with the docking bracket for your block sized Quilter microamps. Add your own speaker to a light, well-built cab.
https://www.quilterlabs.com/index.php/product/byo-speaker-blockdock-cab
https://www.quilterlabs.com/index.php/product/byo-speaker-blockdock-cab