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Product Category

Woofer drivers for low and mid-low frequency reproduction

Standalone woofer drivers for cabinet builders and repair technicians — optimized for low and mid-low frequency reproduction in multi-way speaker system designs.

SR-112WF — Woofers by SR Professional Audio

SR-112WF

12" (300 mm) • Treated paper • Pressed steel

SR-115WF — Woofers by SR Professional Audio

SR-115WF

15" (380 mm) • Treated paper • Cast aluminium

SR-118WF — Woofers by SR Professional Audio

SR-118WF

18" (460 mm) • Treated paper • Cast aluminium

Applications

  • Multi-way PA cabinet builds
  • Subwoofer and bass cabinet construction
  • Recone and driver replacement
  • Musical instrument amplifier cabinets

Buying Guidance

Match cone diameter, voice coil impedance, and power handling to your cabinet's designed volume and crossover point — an oversized woofer in an undersized enclosure underperforms regardless of its individual spec sheet.

Maintenance

Inspect the surround and spider for cracking or stiffening with age, particularly in cabinets stored in high-humidity or high-UV-exposure conditions — these are the most common woofer failure points, not the magnet or voice coil.