Focal RSB-300 12” Subwoofer for Sealed Enclosures

12″ Subwoofer for Sealed Enclosures

Butyl surround, High resistance
Steel basket, Rigid and compact
Spider decompression, Voice coil ventilation
2″ (50mm) voice coil, Kapton former
High power handling
Ported or sealed enclosure

Specifications:

Diameter 12″ (300mm)
Dual Voice-coil 4Ω
Voice-coil diameter 2″ (50mm)
Polypropylene cone
Max power 600W
Nom power 300W RMS
Sensitivity (2.83V/1m) 90dB
Frequency response 30
Hz-500Hz