2x brilliant bright white light bulb for your backup reverse light. For 2015-2018 GMC Sierra 1500 2500HD 3500HD. 360-degree lighting output with high-efficiency aviation grade alloy heat dissipation sink design.
Light Color: White/Amber switchback. 2 3157 Switcback LED bulbs. Do not worry about blow the fuse, just plug and play for most 98% cars. -Application: Turn Signal Light, DRL light.
Class-D 4-Channel Amplifier, 2400 Watts Max Power, RMS 300 Watts x 4@2 Ohm; RMS 210 Watts x 4@4Ohm; RMS (Bridged): 610 Watts x 2@4Ohm; Peak Power: 600 Watts x 4@2Ohm. Highly efficient heatsinks keep the amplifier cool with a sophisticated new look.