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S/S Discovery Passive ABR 30W 0-00 Diameter:308mm

£158.50 ex VAT

£190.20  inc. VAT


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


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