Athearn HO 40' Express Box SP #2700 ATH72258 HO Rolling Stock

Sundown Audio SA-12 Classic Series 12" Dual 2 Ohm Subwoofer - Black Motor, 1000W RMS / 2000W Peak Power, Competition Grade, High-Temperature Voice Coil, Optimized for Deep Bass

Sundown Audio NSv6 12" Subwoofer – Dual 2 Ohm, 3500W RMS/7000W Peak, 8-Layer Voice Coil, 35mm Xmax, Mega Roll v.2, Neodymium Motor, Advanced Cooling SPL Sub

Sundown Audio NS-15v6-D1 15" Nightshade 3000W RMS Dual 1-Ohm Subwoofer

Sundown Audio Zv6-15 D2 15" ZV5 Series Dual 2-Ohm Car Subwoofer

Sundown Audio E-12 v4 D2 12" 500W RMS Dual 2-Ohm Car Bass Subwoofer

Sundown Audio SIA-2500D Monoblock 2500W RMS Amplifier

Sundown Audio Salt Series Monoblock Digital Class-D Amplifier (Salt-2 2000W Rms)

Sundown Audio Salt Series Monoblock Digital Class-D Amplifier (Salt-4 4000W Rms)