Massive Audio GTR84 8” GTR Series 600W RMS | 1000W Max Car Subwoofer Dual 4-Ohm w/ Grill

Massive Audio GTR84 8” GTR Series 600W RMS | 1000W Max Car Subwoofer Dual 4-Ohm w/ GrillMassive Audio GTR84 8 GTR Series Subwoofer 600 W RMS 800 W Peak Dual 4 (2 Hi Temp Voice Coil) Compact yet powerful, the GTR84 delivers bold bass performance in tight spaces. Built with a robust dual 4 voice coil, rugged textured cone, and strontium ferrite magnet, this subwoofer offers clean, reliable low frequency output. Key Features Power Handling (RMS): 600 W (500 W ideal) Peak Power Handling: 800 W 2 dual 4 high temp voice coils (Made in USA)

Massive Audio GTR84 – 8″ GTR Series Subwoofer – 600 W RMS / 800 W Peak – Dual 4 Ω (2″ Hi-Temp Voice Coil)

Compact yet powerful, the GTR84 delivers bold bass performance in tight spaces. Built with a robust dual 4 Ω voice coil, rugged textured cone, and strontium ferrite magnet, this subwoofer offers clean, reliable low-frequency output.

Key Features

• Power Handling (RMS): 600 W (500 W ideal)
• Peak Power Handling: 800 W
• 2″ dual 4 Ω high-temp voice coils (Made in USA)
• Heavy-gauge steel basket with industrial texture
• Textured non-pressed pulp cone with resin reinforcement and dual red stitching
• Custom high-roll foam surround with MASSIVE logo
• Terminal case with flexible copper wiring and woven tinsel leads
• X-Max: 12.5 mm; Sensitivity: ~82.5 dB SPL; Fs: ~39.9 Hz
• Recommended sealed enclosure: ~0.5 ft³
• Recommended ported enclosure: 9.6″H × 15″D × 10.8″W (2″ × 8″ port)
• Mounting Depth: ~5.79″; Outer Diameter: ~8.66″; Cutout: ~7.17″; Weight: ~15 lb