Massive Audio GTR104 10” GTR Series 1000W RMS | 1500W Max Car Subwoofer Dual 4-Ohm w/ Grill

Massive Audio GTR104 10” GTR Series 1000W RMS | 1500W Max Car Subwoofer Dual 4-Ohm w/ GrillMassive Audio GTR104 10 GTR Series Subwoofer 1,000 W RMS 1,500 W Peak Dual 4 (2. 5 Voice Coil) The GTR104 subwoofer delivers precise, powerful bass with built in ruggedness for daily use and high demand systems. Featuring dual coils, a heavy duty steel basket, and oversized strontium magnets, this 10 driver is built for performance and longevity. Key Features Power Handling (RMS): 400 W1,000 W (800 W ideal); Peak: 1,500 W Dual 4 , 2. 5 high

Massive Audio GTR104 – 10″ GTR Series Subwoofer – 1,000 W RMS / 1,500 W Peak – Dual 4 Ω (2.5″ Voice Coil)

The GTR104 subwoofer delivers precise, powerful bass with built-in ruggedness for daily use and high-demand systems. Featuring dual coils, a heavy-duty steel basket, and oversized strontium magnets, this 10″ driver is built for performance and longevity.

Key Features

• Power Handling (RMS): 400 W–1,000 W (800 W ideal); Peak: 1,500 W
• Dual 4 Ω, 2.5″ high-temperature voice coils (Made in the USA)
• Heavy-gauge steel basket with industrial textured finish
• Dual-stacked Y30 120 oz strontium ferrite motor
• Textured pulp cone with resin + high-roll foam surround with MASSIVE logo
• Terminal case with copper wiring and woven tinsel leads
• X-Max: 15 mm; Sensitivity: ~83 dB; Resonance (Fs): ~38 Hz
• Recommended sealed box: ~0.75 ft³; Ported box: 11.2″H × 17.5″D × 11.7″W (4″ × 8″ port)
• Mounting depth: ~6.81″; Cutout: ~9.02″; Weight: ~22 lb