BeoLab 4 active speakers in very good condition, with Powerlink connection . It’s a compact, flexible loudspeaker, in addition to its use with Bang and Olufsen music systems, BeoLab 4 can also be combined with PC or Mac. They are designed to be discreet yet offer exceptional performance for their size.
BeoLab 4 are 2-way stereo loudspeakers with a 2cm tweeter and a 10 cm bass loudspeaker. Each driver is powered by a 35 Watt ICE power amplifier. They also feature a placement switch to adapt the bass performance depending on their position in the room.
BeoLab 4 features Adaptive Bass Linearisation (ABL), Bang & Olufsen's proprietary technology for ensuring superior bass performance from loudspeaker cabinets with modest physical dimensions. Like all BeoLab loudspeakers, an active loudspeaker, meaning that the amplifier unit is placed in the cabinet to ensure no deterioration of signal strength between the amplifier and loudspeaker unit.
The ICE Power amplifier used is a patented Bang & Olufsen solution, allowing for an ultra-compact design, high power output, and cool operation. Adaptive Bass Linearisation, another proprietary Bang & Olufsen technology, offers superior bass performance from modestly- dimensioned loudspeaker cabinets. In addition, circuit protection technology ensures BeoLab 4 never overheats.
Designer David Lewis
Dimensions/weight 21.5 x 19.7 x 20.5 cm / 1.7 kg
Cabinet/cloth finish Black, dark grey, red and blue
Power consumption Typical 7 W, standby 0.5 W
Power amplifier 35 watts, Class D, bass and treble
Cabinet principle Bass reflex
Woofer 10 cm concave diaphragm
Tweeter 1.9 cm fabric dome
Cabinet volume 1.55 litres
Bass equaliser Adaptive Bass Linearisation (ABL)
Connections Power Link (one) - Line/PC (mini)
