Do not listen to any of these people they are all crazy...
If you change your battery the bass will explode!
I you try adjusting the input level the amp (and quite possibly the bass) will explode!
Here`s what you do:
Disassemble your bass completely. Take the tuning pegs off, the pups out, and remove (carefully!) all the other electronic bits and wire. Now, encase the neck in concrete and find the deepest point in the mississippi and sink it. Do the same to the body, except instead of the Mississippi, you have to send it into the middle of Hudsons Bay where it can be safely disposed of.
Finally, take all the remaining hardware and wiring and place them gently in a #3 strength garbage bag and put it on a slow boat to New Zealand...unless you`re from New Zealand..at which point the only safe place to send it is Australia.
Now, go buy a bass with passive pickups.
However if you really want to, put on goggles, a helmut, rubber gloves, a respirator and a fire retardant suit and try to change the battery....but remember your bass will probably explode as soon as you open up the battery compartment...
Oh god I think I have too much time on my hands....as well as some sort of mental issue that needs immediate attention.
