Black Anodized Rigid Aluminium Cone Passive Radiator
The 30w 0-00-00 is a 12" bass radiator optimised for use with the 30W 4558 T00 bass unit.
This unit incorporates a long throw surround on a die-cast aluminium chassis, with a coated sandwich fibre-glass dust cap and adjustable weight for optimum frequency.
Technical Data:
Frame diameter: 308mm
Resonance Frequency : 9.5Hz
Effective piston area (Sd): 466cm
Effective diaphragm diameter: 244mm
Moving Mass (Md): 435g
Suspension compliance: 0.65mm/N
Excursion (max): +/-28mm
Vas: 95L
Physical Sizes:
Frame diameter: 308mm
Overall depth (front of frame to rear of frame): 86.5mm
Flange thickness: 6.5mm
Fixing holes: 8 x 5mm diameter on 296mm PCD
Cutout diameter: 280mm
Price per single unit excluding VAT