PUNCH subwoofers have been showing the world what they are capable of

Several subwoofers can be operated in series on one amplifier without any problems

HELIX Ci7 W130-S3

✓ Input impedance: > 15Kohm (LL) / 47ohm (HL)

delivering powerful

R2D2/D4-12 200 PUNCH subwoofers have been showingRockford Fosgate Prime Series Car audio fanatics who love Rockford Fosgate quality can more than rely on the PRIME R2 Series subwoofers, the dual voice coil offers incredible installation flexibility and ample stability. An incredible bass experience thanks to their mica injected polypropylene cone, their molded baskets with special cooling system normally reserved for the larger models ensure that the drive unit is adequately cooled! With a small