The ultra-compact B205D packs 150 Watts of amazing Class-D sound into a speaker system so light, you can mount it on a mic stand and aim it right at your ears Ð for the perfect personal monitor. But donÕt let the small size fool you Ð the B205D cranks out truckloads of high-quality sound; more than enough to serve as a PA system for your more intimate gigs and meetings Ð and it comes packed with features that will simply blow you away! ¥ Multi-purpose, 150-Watt, active speaker for vocal and keyboard monitoring, multi-media, press conferences and home recording studio, etc. ¥ Revolutionary Class-D amplifier technology: enormous power, incredible sonic performance and super-light weight ¥ 5.25Ó premium-quality, full-range neodymium driver ¥ Ultra-low noise 3-channel mixer with 3-band EQ ¥ 2 "Invisible" Mic Preamps with phantom power for condenser microphones and 1 instrument-ready input (no DI required) ¥ Dedicated stereo input for keyboards, MP3, CD, etc. ¥ XLR ''through'' connector with mic/line switch for linking more B205Ds ¥ Mic stand integration system for use with stand and boom ¥ Integrated limiter for ultimate system control and speaker protection ¥ Internal switch-mode power supply for noise-free audio, superior transient response and very low power consumption ¥ Super-tough, impact-resistant enclosure with integrated top carry handle ¥ Designed and engineered in Germany