A FOSTEX HA21 throat adapter is set to the self-made horn. Internal sectional structure. There are gaps at the joints, but it is well made. Can also be used with ALTEC and JBL drivers. If you've been looking for one, take this opportunity! There are small scratches on the exterior (Wang Zhan)
Accessories: none
Main specifications: W633 x H190 x D380 mm weight 14.4 kg/unit (actual measurement)