Massive Audio H84XR - 8" 1000 Watts RMS Dual 4 Ohm 2.5" V.C. Subwoofer 1 4D is a shallow-mount 10"

4D is a shallow-mount 10" subwoofer delivering up to 1200W peak (600W RMS) with dual 4-ohm voice coils

with a preinstalled 100A fuse for rapid protection of the amplifier

TS parameters: Fs 110 Hz

Class-D Topology: Efficient operation reduces heat and enables compact form factors suitable for tight installs

Dimensions: Length 8

Massive Audio H84XR - 8" 1000 Watts RMS Dual 4 Ohm 2.5" V.C. Subwoofer 1 4D is a shallow-mount 10"The Massive Audio H84XR is an 8 inch, 1000W RMS dual 4 ohm subwoofer designed for high output musical installs, delivering deep, controlled bass with durability under heavy power loads. Size: 8" driver diameter for a compact enclosure with strong low end impact. RMS Watts: 1000W continuous power handling for sustained, clean bass performance. Peak Watts: 2000W peak capability to handle dynamic transients without clipping. Voice Coil: 2. 5" Dual 4 Ohm