Rockford Fosgate RFI-20 Bluetooth Receivers made using an advanced NCDI

made using an advanced NCDI (Nano Cell Direct Injection) process to enhance efficiency and durability without risking dry-rot

The PM500X1bd is a 500 Watt mono amplifier with high dynamic power using Class-bd technology and a conformal coated pc board designed for motorsport and marine applications

Four Channel High Level Inputs with Signal Sense Turn On

full-range class-D amplifier capable of operating at 4Ω or 2Ω stereo with a mono subwoofer channel that can be run at 4Ω or 2Ω

Rockford Fosgate RFI-20 Bluetooth Receivers made using an advanced NCDI20 feet (6 meters) twisted pair RCA cable with woven outer sheild. Twisted pair design for noise rejection, split center pin for a secure connection, frosted outer sheild for durability and flexibility. Features: OFC (Oxygen Free Copper) for corrosion resistance Great sound transfer 1 Year Warranty Split center pin for secure connection RFI and EMI noise rejection Frosted outer shield for durability and flexibility Platinum plated ends for corrosion