Easy to check with an AA battery and some wire. Put some short pieces of wire on the terminals, dab them onto the battery positive onto the positive terminal and negative likewise. Note whether the driver goes in or out. Repeat for the other speaker. If they both go the same way they are wired the same.
“Music has always been a matter of energy to me, a question of fuel. Sentimental people call it inspiration, but what they really mean is fuel. I have always needed fuel. I am a serious consumer. On some nights I still believe that a car with the gas needle on empty can run about fifty more miles if you have the right music very loud on the radio”
Hunter S Thompson