Yamaha has unveiled its cubic NX-A01 Stereo Speaker for iPods or other MP3 players. Use it on a table, desktop, counter, or anywhere you feel in the mood for a few tunes. Made with a 3 cm titanium cone, the speaker has a 90 Hz to 20 kHz frequency response, and features their SR-Bass technology for an extra boost.  Available in black or white, its size is less than 9 cm (~3.5-inches) on each side, weighs 310g (~7 lbs.,) has an easy-to-use control panel on top, and is available at Yamaha for $99.95.