SEAS 'Prestige' H1142-08 (L18RNX/P) with an injection moulded metal chassis intended for bass reflex and transmission line designs.
Woofer with aluminium cone.
Air-core OFC foil coil.
Air Core Coil.
High-purity copper coil wound around a iron core (with discs).
High-purity copper coil wound around a iron core.