wire usb speakers again help.

Thread Starter

a Rob

Joined May 14, 2017
usb speaker wire was cut so i opened it and inside .

here is the wire from usb speaker

here is wire from my usb cable only

i connected
red with red
green with green
blue with white

gnd gnd i get usb not reconized plz help


Joined Jan 15, 2015
A USB II cable or connector pin out is generally:
1. Red + Vcc (5 Volts)
2. White USB Data +
3. Green USB Data -
4. Black Ground

The remaining wire you have is Shield and generally not connected at the USB Device or it may be tied to Ground.USB Pin Out.png

What you seem to have is a header connector. Using a meter with the other end in hand you could ring it out pin to wire.