Rockford Fosgate PMX-USBEXT33 ft. USB Extension Cable

Best for

• Owners of select PMX source units whose rear USB input is hard to access
• Boats and other installations that require a longer USB reach than standard cables

Key points

• 33 ft (10 m) USB extension for the rear USB connector on select PMX source units
• Self-powered using the USB charging voltage with an internal amplifier to extend transmission length
• Enables loading and playback of music through PMX source units over long distances
• Exceeds the standard USB 2.0 maximum recommended length (5 m / 16-1/2 ft)
• Check the product Specifications tab for compatibility with specific PMX models

Fit and use

Designed to connect to the USB port on the rear of select PMX source units and bring that input to a more accessible location. Useful when the source unit is installed in remote or hard-to-reach locations, such as on a boat.

What to know

This cable extends USB reach to 33 ft (10 m) by using an internal amplifier and drawing power from the USB charging voltage. Standard USB 2.0 cables are typically limited to about 5 m (16‑1/2 ft); verify compatibility with your PMX source unit on the Specifications tab before purchase.