JBL Stage A3001 Mono subwoofer amplifier — 300 watts RMS x 1 at 2 ohms at Crutchfield
JBL Club 600W Class D Digital Mono Amp w/ Variable Low-Pass Crossover
JBL GTR601 Mono subwoofer amplifier — 600 watts RMS x 1 at 2 ohms - Creative Audio
JBL STADIUM122SSI 12” High Performance 1350 Watts Peak Power Selectable Impedance Car Audio Subwoofer Bundle Combo with Class D 1500 Watts Peak Power Car Audio Mono Amplifier and Amp Wiring Kit - Road Entertainment
JBL Mono Class D Amplifier OPEN BOX | Verishop
JBL Stadium 1000 High-Performance Mono Class D Amplifier (Black) - Walmart.com
Infinity Reference 1070 10" 1000 Watt Peak Power Selectable Impedance Car Audio Subwoofer, JBL Stadium 600 High-Performance Class D 1500 Watt Peak Power Car Audio Mono Amplifier with Wiring Kit - Road Entertainment