The built-in accelerometer (G-sensor) in the DR770X can detect abrupt changes in speed or impacts while driving
6 Liters) Shipping Weight 11
made using an advanced NCDI (Nano Cell Direct Injection) process to enhance efficiency and durability without risking dry-rot
91 SPL (dB @ 1w/1m) 87 Voice Coil Diameter 3
Sub Enclosure creates dual air space to keep 6x9" speakers separate from 10" subs
Rockford Fosgate RFK4D Marine Speaker/Subwoofer Grilles & Trims The built-in accelerometer (G-sensor) in4 gauge complete power, ground and signal installation kit for two amplifiers. Kit includes 17 feet of power wire 4 AWG 6 feet of power wire 8 AWG, 3 feet of ground wire 4 AWG 6 feet of ground wire 8 AWG, 30 feet of 16 AWG speaker wire, (2) 16 feet twisted pair RCA's, Maxi fuse holder and fuse, (2) 4 AWG distribution blocks, 20 feet of remote wire, 100 Amp fuse. Features: 4 AWG (21. 1mm) 1,862 strands Includes appropriate wire termination hardware 8