Your search for alpine type r 10 returned the following:

Type-R 10" subwoofer with dual 4-ohm voice coils

IN STOCK

• Kevlar reinforced pulp cone with HAMRS Santoprene rubber surround
• power handling: 300-1,000 watts RMS
• frequency response: 26-200 Hz

Type-R 10" subwoofer with dual 2-ohm voice coils

IN STOCK

3 people say 

• Kevlar reinforced pulp cone with Santoprene rubber surround
• power handling: 300-600 watts RMS
• frequency response: 26-200 Hz

Type-R 10" subwoofer with dual 4-ohm voice coils

IN STOCK

7 people say 

• Kevlar reinforced pulp cone with Santoprene rubber surround
• power handling: 300-600 watts RMS
• frequency response: 26-200 Hz

Type-R Thin 10" 4-ohm shallow-mount subwoofer

IN STOCK

1 person says 

• aluminum cone with Santoprene rubber surround
• power handling: 50-600 watts RMS
• frequency response: 28-200 Hz

Type-R 10" subwoofer with dual 2-ohm voice coils

IN STOCK

2 people say 

• Kevlar reinforced pulp cone with HAMRS Santoprene rubber surround
• power handling: 300-1,000 watts RMS
• frequency response: 26-200 Hz

Grille for 10" Type-R and Type-S subwoofers

LOW STOCK

2 people say 

• black steel mesh grille