Massive Audio GTR Series 10" Subwoofer Coil Configurtion:Dual 4 Ohm 100W x 4 + 600W

100W x 4 + 600W x 1 @ 2Ω — Continuous wattage scales with impedance

000-watt monoblock amplifier designed for serious subwoofer performance in premium car audio builds

shaping vocal articulation and instrument presence

Sensitivity: 90 dB @ 1W/1M

Construction and cooling: Extruded aluminum heatsink with convection cooling

Massive Audio GTR Series 10" Subwoofer Coil Configurtion:Dual 4 Ohm 100W x 4 + 600WThe Massive Audio GTR Series 10" Subwoofer is a highperformance, installready woofer designed for serious car audio builds, delivering solid power handling and deep bass control with a 120oz magnet and a rugged 10" cone assembly. Size: 10" standard large diameter woofer that suits a range of enclosure sizes and delivers substantial bass output without excessive cabinet volume. RMS Range: 400w 1000w (450w RMS Ideal) supports a broad amplifier spectrum;