Stereophile’s Kal Rubinson reviewed the BeoLab 90 from Bang & Olufsen and concluded, …”I exhort every caring music listener to listen to the BeoLab 90 and hear what is now possible. It’s that good.” The BeoLab 50 ($39,170/pair) are the 90’s little brother but they house much of the same technology. The 50’s are active speakers + DAC (24/192) and employ sophisticated DSP for in-room correction.