CM102 is a 2.0 speaker with 1-inch silk dome tweeters and 4-inch metal woofer. Inside the speaker, it has a DSP for EQ and sound effect, and a Class-D amplifier circuit, and it use capacitors for audio frequency filter. It supports analog, Bluetooth and USB storage playing. This speakers weight 4.25kg, and 35W power consumption. By now, CM102 is sold at 999RMB (about $150), and JBL also provides another version for USB stream playing with a higher price. How it sounds like?