This muscular 8-inch sub from Massive Audio’s Hippo Series blends compact design with serious power. Built for high-output systems, the H84XR features kevlar-reinforced components, dual coils, a powerful strontium motor, and advanced cooling for clean, commanding bass.
Key Features
- Power Handling: 1,000 W RMS / 2,000 W Peak
- Dual 4 Ω voice coils (2.5″ aluminum formers with Kevlar spun-lace)
- 122 oz double-stack strontium magnet for tight control
- Kevlar-reinforced cone, tall foam surround, Nomex spiders, red stitching
- Cast-aluminum vented basket and backplate for thermal efficiency
- Xmax: ~14 mm; Sensitivity: ~84 dB SPL @ 1 W/1 m