BLAM RELAX RS12.4

[RELAX Subwoofers] Extra shallow 30cm (12") 4-ohm subwoofer for small sealed enclosure. Mounting depth 67mm. Max 400W/Nom 200W. Freq 30-500Hz. Sens 87.5dB. Imp 4 ohm. Optimized for 15-45L closed enclosure. Master carton: 4 pieces.