Ciare HWG130-8 2008 - 2012 6mm Voice Coil Former Material

6mm Voice Coil Former Material  Glass Fiber Winding Material  CCAW Cone Material Paper Bullet Material Aluminum Surround Material Cloth Basket Material  Aluminum Basket Color Sandblasted Black Magnet Material Ferrite + Neodymium Magnet Weight 30+3 Oz Displacement Volume 0

the will tolerate enclosures up to about 50% larger than those if you desire even more low-end extension

It also acts as a internal heatsink by pulling heat from the windings into the aluminum ring and the direct to coil venting cycles air across the coil wingings and aluminum shorting ring at the same time cooling them simultaneously

2 channel or 4 channel input selector

Ciare HWG130-8 2008 - 2012 6mm Voice Coil Former MaterialNominal Diameter 5'' 130 mm Rated Impedance 8 Ohm Nominal Power Handling 1 130 W Program Power 2 260 W Sensitivity 3 88 dB (2,83V 1m) Frequency Range 4 45 7000 Hz Minimum Impendance Basket Material Aluminum Magnet Material Ferrite Cone Material Doped cellulose fiber Cone Shape Exponential Surround Rubber Suspension Cotton fabric Voice Coil Diameter 1,5 in 38 mm Voice Coil Winding Material Aluminum Voice Coil Length 17 mm 0,67 in Voice Coil Former