Thanks everyone for all the information. Basically was wondering because every other Macintosh I own I am able to turn up all the way with no distortion with the built in speaker; except the G3. I can barley turn it up past half way and it sounds really garbled/distorted. The power output is just fine with headphones or powered speakers but since I only tinker with these machines from time to time I really don't want external speakers each time I go to use it. I have another speaker that size but wont fit with the included caddy, or whatever that thing is it's built into. Also the LED wont be able to be installed anymore with a different speaker since the caddy holds the LED.