Heavy duty M20 top hat. Ideal for fitting to subwoofers to allow satellite mid-high speakers to be pole mounted above your subs with greater security and stability compared to a standard 35mm tube socket.

Hard wearing cast alloy with tough powder-coat finish. May be used with any standard M20 threaded speaker pole.

Overall diameter 106mm
Mounting holes 4 off 6.5mm on 79mm PCD
Mounting flange thickness 6mm
Overall depth 27mm
Clearance hole for M20 mounting boss 39mm. diameter