Rockford Fosgate RF-HLC4 Enclosed Subwoofers 18% Efficiency (1 W /

18% Efficiency (1 W / 1 m)** 84

At the core of the C1-690x is a proprietary

83 in / 132 mm Grille Tray Outer Diameter (B) N/A Motor Outer Diameter (C) 2

Our premium 16 AWG Speaker Cable is ideal for connection of subwoofer systems and features parallel conductors in translucent blue and clear jackets for easy polarity identification

The RFBTRCA is a universal Bluetooth receiver for wireless audio streaming and features RCA outputs for easy connection to an audio system

Rockford Fosgate RF-HLC4 Enclosed Subwoofers 18% Efficiency (1 W /Use the RF HLC4 high to low signal converter to connect 4 channel amplifiers to radios without RCA outputs. The RF HLC4 is a 4 channel high level to low level signal converter designed for factory or aftermarket radios that do not have dedicated low level RCA outputs. The adapter converts high level signal from the radio's speaker line and transforms it into a safer low level audio signal. This allows you to add a 4 channel amplifier to your system