Pair of 4" bass blockers. Blocks 0-1.2khz At 4 ohms / 0-600hz at 8 ohms. Simple installation. Designed for use with 4" speakers.

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Pair of 4" bass blockers. Blocks 0-1.2khz At 4 ohms / 0-600hz at 8 ohms. Simple installation. Designed for use with 4" speakers.

  • Easily handles power of up to 50 watts
  • Orange color coded leads for easy identification
  • Encased in heat shrink tubing with wire leads for easy installation
  • Pair of bass blockers
  • Removes selected frequencies from the audio source
  • Frequencies blocked: 4 ohms: 0-1200 Hz / 8 ohms: 0-600 Hz
  • Protects the speakers from receiving damaging frequencies
  • Designed for use with 4" speakers
  • Pair of bass blockers
  • Removes selected frequencies from the audio source
  • Frequencies blocked: 4 ohms: 0-1200 Hz / 8 ohms: 0-600 Hz
  • Protects the speakers from receiving damaging frequencies
  • Designed for use with 4" speakers
  • Easily handles power of up to 50 watts
  • Orange color coded leads for easy identification
  • Encased in heat shrink tubing with wire leads for easy installation
  • Pair of bass blockers
  • Removes selected frequencies from the audio source
  • Frequencies blocked: 4 ohms: 0-1200 Hz / 8 ohms: 0-600 Hz
  • Protects the speakers from receiving damaging frequencies
  • Designed for use with 4" speakers
  • Pair of bass blockers
  • Removes selected frequencies from the audio source
  • Frequencies blocked: 4 ohms: 0-1200 Hz / 8 ohms: 0-600 Hz
  • Protects the speakers from receiving damaging frequencies
  • Designed for use with 4" speakers

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