Your search for dual voice coil subwoofers returned the following:

Solo-Baric L7 Series 15" subwoofer with dual 4-ohm voice coils

OUT OF STOCK

3 people say 

• square polypropylene cone with Santoprene rubber surround
• 18-100 Hz frequency response
• 100-1,000 watts RMS power range

10" subwoofer with dual 2-ohm voice coils

LOW STOCK

• handles up to 600 watts RMS (300 watts per voice coil)
• square polypropylene cone with Santoprene rubber surround
• 24-100 Hz frequency response

CompR Series 12" subwoofer with dual 4-ohm voice coils

LOW STOCK

• injection-molded polypropylene cone with rubber surround
• power range: 100-800 watts RMS
• frequency response: 25-500 Hz

CompRT shallow-mount 12" subwoofer with dual 2-ohm voice coils

LOW STOCK

1 person says 

• injection-molded polypropylene cone with rubber surround
• power range: 100-800 watts RMS
• frequency response: 25-500 Hz

Shallow-mount 8" subwoofer with dual 2-ohm voice coils

IN STOCK

• fiberglass coated honeycomb membrane woofer with rubber surround
• die-cast aluminum frame
• power range: 50-200 watts RMS (300 watts peak power)

12" subwoofer with dual 4-ohm voice coils

IN STOCK

1 person says 

• square polypropylene cone with Santoprene rubber surround
• 20-100 Hz frequency response
• 100-750 watts RMS power range

Punch P2 10" subwoofer with dual 4-ohm voice coils

LOW STOCK

1 person says 

• Kevlar® reinforced paper cone
• power range: 75-300 watts RMS (600 watts peak power)
• frequency response: 31-250 Hz

10" subwoofer with dual 4-ohm voice coils

LOW STOCK

• handles up to 600 watts RMS (300 watts per voice coil)
• square polypropylene cone with Santoprene rubber surround
• 24-100 Hz frequency response

CompRT shallow-mount 8" subwoofer with dual 1-ohm voice coils

OUT OF STOCK

• injection-molded polypropylene cone with rubber surround
• power range: 100-400 watts RMS
• frequency response: 30-500 Hz

Punch P3 12" subwoofer with dual 2-ohm voice coils

IN STOCK

2 people say 

• anodized aluminum cone with Santoprene surround
• power range: 300-600 watts RMS (1200 watts peak power)
• frequency response: 27-250 Hz

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

LOW 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

Punch Stage 3 shallow-mount 12" subwoofer with dual 4-ohm voice coils

IN STOCK

1 person says 

• dual 4-ohm voice coils
• anodized aluminum cone with M-Roll Santoprene™ surround
• 50-400 watts RMS power range

Reference Series 12" subwoofer with dual 4-ohm voice coils

IN STOCK

11 people say 

• polypropylene cone with large-roll rubber surround
• 23-400 Hz frequency response
• 100-300 watts RMS power range

Punch Stage 3 shallow-mount 10" subwoofer with dual 4-ohm voice coils

IN STOCK

• dual 4-ohm voice coils
• anodized aluminum cone with M-Roll Santoprene™ surround
• 50-300 watts RMS power range

12" subwoofer with dual 4-ohm voice coils

OUT OF STOCK

5 people say 

• metal-coated, fiber-reinforced pulp cone with butyl rubber surround
• 100-350 watts RMS power range
• die-cast aluminum basket

GS Series 12" subwoofer with dual 4-ohm voice coils

IN STOCK

• mica reinforced cellular glass fiber cone with five-sided design
• power range: 50-400 watts RMS (1500 watts peak power)
• frequency response: 30-1000 Hz

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

IN STOCK

2 people say 

• Kevlar reinforced pulp cone with HAMRS Santoprene rubber surround
• power handling: 150-500 watts RMS
• frequency response: 28-200 Hz

CompRT shallow-mount 8" subwoofer with dual 2-ohm voice coils

IN STOCK

• injection-molded polypropylene cone with rubber surround
• power range: 100-400 watts RMS
• frequency response: 30-500 Hz

CompR Series 10" subwoofer with dual 4-ohm voice coils

IN STOCK

• injection-molded polypropylene cone with rubber surround
• power range: 100-600 watts RMS
• frequency response: 30-500 Hz

CompRT shallow-mount 6-3/4" subwoofer with dual 2-ohm voice coils

IN STOCK

• injection-molded polypropylene cone with rubber surround
• power range: 50-150 watts RMS
• frequency response: 30-500 Hz