Atrend12JL01SV 12” JL Audio Dual Vented Subwoofer/Speaker Enclosure Compatible with WO X & W3 Series Subwoofers. Made in USA

Atrend 12JLX3DV JL Audio Dual 12” Vented Subwoofer/Speaker Enclosure Compatible with WX & W3 Series Subwoofers. Made in USA

Kicker 46KISLOC2 K-Series Stereo Line-Output Converter w/Remote Turn-On Output

Skar Audio RP-1200.1D Monoblock Class D MOSFET Amplifier with Remote Subwoofer Level Control, 1200W