The limitations of typical crappy built-in TV speakers just can't be overstated, and with the current "thin is the new black" trend in TVs, things aren't likely to get better. ZVOX has introduced two soundbars and two soundbases to its lineup of all-in-one speaker systems that are pretty much guaranteed to make you wonder why you ever put up with your TV's craptastic sound. The 430 ($450) and 440 ($550) soundbars each come in at only 5-inches deep and 5.5-inches high, but pack a trio of 3.25-inch cones along with a 4-inch woofer for the bass. Flanking the speaker/TV stand Z-Base 550 we liked so much are the slightly smaller, $400 Z-Base 525 and the 35-Hertz-reaching, $800 Incred
