Seismic Audio Pair of 3 Foot Speakon Male to Female Professional Extension Cables for Pro Audio Applications




Experience the high-quality performance of the Seismic Audio SPXC-3 Professional Speakon Extension Cable 2-Pack. Perfect for extending your speaker or amplifier connections in live sound, DJ, studio, or installation applications.

Built Tough for Reliable Performance

Constructed with heavy-duty 12 AWG oxygen-free copper wiring, the SPXC-3 handles up to 30 amps of current for top-notch signal transfer. The ultra-flexible jacket won’t kink or tangle while the strong PVC exterior stands up to the demands of professional use.

The Speakon connections feature corrosion-resistant gold-plated contacts for optimal conductivity and longevity. Rubber boots provide extra strain relief to prevent cable or connector damage from constant plugging/unplugging.

Plug-and-Play Convenience

Setup is a breeze. Just connect the locking Speakon male ends to your powered speakers, amplifiers, or mixer outputs. Then attach your speaker cables to the Speakon female ends. No special adapters needed!

Measuring 3 feet in length, these extenders give you the extra distance for positioning loudspeakers or separating equipment racks. The professional-quality construction ensures noise-free operation and minimal signal loss over distance.

Key Features:

  • 2-pack of 3 foot Speakon male to female extension cables
  • 12 AWG oxygen-free copper wiring
  • Speakon male to female connectors
  • PVC jacket and gold-plated contacts
  • Rated for up to 30 amps current capacity
  • Ideal for pro audio, live sound, DJ gear, and more


  • Extend powered speaker connections
  • Increase distance between amps and speaker cabinets
  • Separate equipment racks and stage setups
  • Lengthen connections for studio monitors
  • Add reach to mixer or amplifier outputs

Take Your Sound Further

The Seismic Audio SPXC-3 Speakon Extenders enable you to quickly add 3 feet of length to your vital audio connections.

If you need to space out your PA speakers for wider coverage, these pro-grade cables allow you to do so without signal degradation. Their thick 12 AWG wiring and Speakon connectors ensure your audio arrives loud and clear.

For home recording, position your studio monitors and equipment racks right where you need them. Just join everything together with these extension cables.

On stage, put more distance between amps, powered speakers, and audio snakes. Avoid cable clutter and trip hazards while maintaining sound quality.

In fixed installations, use the SPXC-3s to neatly run cables through conduits, inside walls, and under floors. The durable connectors and jacket stand up to permanent routing without damage.

Trust your important pro audio connections to the Seismic Audio Professional Speakon Extension Cables. Order the SPXC-3 2-pack today and take your sound setup further!


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