76 - 77.4 H13 - S 3.5 ohm rame tondo - bobina Gs Audio

Voice coil 76 - 77.4 height 13 - single 3.5 ohm - round copper 3.5 ohm

Filament height: 13 mm

Former height: 60 mm

External diameter: 77.4 mm

Inner diameter: 76.0 mm

Wire material: copper

Former material: fiberglass

Number of layers: 2

Wire section: round

Weight: 19.0 gr