It's a Pioneer Christmas for the car audio world today, as Pioneer has announced a boatload of new speakers, amplifiers and subwoofers. The TS-A line of speakers start at $65 and are optimized for compressed audio like MP3. In the amplifier realm, the new GM line (GM-3300 through GM-7300) are priced from $100 to $200 and promise strong audio, while the PRS line is a bit pricier ($200+) and uses ICE technology to maximize efficiency and decrease power usage and heat generation. Two new subwoofers, the PRO line TS-W3001D4/2 and TS-W2501D4/2 are 70% smaller than previous generations but pack more beat than ever. All this gear is used by Pioneer's record-breaking audio teams that have pushed over 180dB out of their vehicles. Their moms must be proud.