The DIMAVERY SB-321 is a right-handed four-string electric bass with a bolt-on maple neck, blackwood fingerboard and 24 frets. It has a 4/4 JB-form catalpa body with a high-gloss black painted finish, 864 mm scale length and JB-style bridge. The pickup configuration consists of one split single-coil and one single-coil pickup. Controls include two volume regulators and one sound regulator. Hardware is chromium-plated, and the bass weighs 4.05 kg.