Bang & Olufsen Beolab 4000 MK1 Active Speakers in excellent condition (see pictures). The speakers come as you see them. Cables to connect them are inexpensive and can be purchased separately.

MK 1 version of this legendary speaker. Often described as the more desirable version due to the Class A/B amp and RCA inputs (1 for left and 1 for right speakers). Mk2 version of this speaker will not work with non-B&O systems and has ICE amplifiers instead of the class A/B amps.

These were over €2000 new and still sound fantastic with great bass, transparency and power.