MODEL 14 AMRK   ...Brand New Altec 12" Model 14 Aftermarket Recone Kit. Parts specifications:

• Cone: 12" outside diameter, 3.2" deep, 1.5" voice coil opening
• Voice Coil: Kapton with 1.518" inside diameter, 1.5"  form length, .50" windings width, 8 ohm, 4 layers
• Cup Spider: with 1.520" VC opening, 4.733" outside diameter, .525" cup height
• Dustcap: 3.750" felt with lip up
• Gasket: reuse original or12" rubitex 4 segment
• Pigtails, shims and instructions are included.
• You will also need glue and epoxy.