Car Audio & Electronics - T210D4
"Battle of the Heavyweights" (Testing the POWER Series T210D4 Subwoofer)
About Rockford Fosgate
Setting the standard for excellence in the audio industry, Rockford Corporation markets high-performance audio systems under the brand Rockford Fosgate® for the mobile, motorsport, and marine audio aftermarket and OEM market. Headquartered in Tempe, Ariz., Rockford Corporation is a wholly owned subsidiary of Patrick Industries, Inc. (NASDAQ: PATK).