1 copper/air core L coil only This is an air core coil for speaker networks with a capacity of 1.5 mH. Varnish has been applied (Asaine Tomo method)
Accessories: original box
Main specifications: inductance 1.5 mH, dimensions: diameter: 57 x height: 26 mm, weight: 320 g, electric wire: 1.2 mm, DC resistance: 0.48 ohms