GT6SP - 6.5" 2-Way 100 Watts RMS Coaxial Pro & Car Audio Speakers

Precision Sound. Compact Power.

The GT6SP Coaxial Speakers are the perfect fusion of modern audio innovation and classic sound engineering. Built for car audio enthusiasts who crave rich mids, detailed highs, and effortless installation in tight spaces, the GT6SP delivers high-fidelity sound without compromise. Born from Massive Audio’s commitment to premium performance and inspired by the pulse of “The New Beat,” these speakers bring your music to life—loud, clear, and true.

• • 2.5" Shallow Mount Depth – Engineered to fit most OEM depth requirements without sacrificing audio quality.

  • Custom Heavy Gauge Steel Basket – Rugged, powder-coated frame for enhanced durability and resonance control.

  • Hand-Treated Hardened Paper Cone – Optimized for natural midrange response and tonal balance.

  • Plasticized Cloth Surround – Provides long-lasting flexibility and improved cone stability.

  • High-Temperature Kapton Voice Coil – Delivers high power handling and thermal efficiency.

  • High-Performance Dome Tweeter – Crisp and accurate high-frequency response.

  • Weatherproof with Top Spider Design – Built to perform in harsh automotive environments.

  • High Grade Ferrite Magnet – Ensures powerful and consistent magnetic flux.