If you unscrew the cover on the connector, look at the solder joints. If you see that there are 2 wires, it is a speaker cable. If there is 1 wire and the braided shield, that is a guitar cable.
If you unscrew the cover on the connector, look at the solder joints. If you see that there are 2 wires, it is a speaker cable. If there is 1 wire and the braided shield, that is a guitar cable.
That's if the cable (the "wire") itself is round. If it's obvious from looking at it that the cable is made up of two insulated wires side by side, then it's a speaker cable.
That's if the cable (the "wire") itself is round. If it's obvious from looking at it that the cable is made up of two insulated wires side by side, then it's a speaker cable.
On low-wattage guitar rigs, using co-ax isn't actually dangerous, but with a high-output bass or PA rig you can get in serious trouble very fast, which is one reason why more and more bass heads no longer use standard 1/4" phone jacks and have Speakon connectors instead.
The small contact area on a 1/4" phone plug tip is also a problem for hi-wattage rigs.
Don't get skinned on some expensive go-faster speaker cable at the music store.