Tag: Designer – Anders Hermansen

They match both the Beocenter Ouverture and 3000 (previous to this they were used with both the BeoSound 2300 and 2500 music systems) with perspective and clarity, despite their modest dimensions. The explanation of the wide sound lies in the built-in amplifiers in each cabinet: one for bass and one for treble, so that they never have to compete for the same amplifier.

Features:

BeoLab 2500 are active loudspeakers with 2 built-in power amplifier modules to combine with the current (2002) BeoSound 3000 and BeoSound Ouverture. As speakers for the BeoSound 2300 and 2500 music systems, they were available in Blue Lapis, Black Granite, Red Garnet, Green Malachite, Yellow Dolomite and Silver Galena. However, new metal frets were introduced at the end of 2001. From the previous replaceable cloth fronts, they are now manufactured in pearlescent aluminium (see below). These new perforated metal frets presently come in 5 different colours – natural aluminium, black, blue, green and russet to match those of BeoSound 1.

“When it comes to sound reproduction we believe there’s only one relevant parameter: How close can we come to the originally recorded sound. We feel an obligation not to disturb the intentions of the artist by adding unnatural elements to the acoustic image. Therefore all Bang & Olufsen loudspeakers share the same goal. They differ in size and shape and in terms of sound pressure level. But they are all developed to reproduce the natural, unaltered sound as closely as possible ” – Bang & Olufsen catalogue 2001 – 2002

Adaptive Bass Linearisation

Adaptive Bass Linearisation (ABL) is a process patented by B&O and is incorporated in BeoLab loudspeakers. The idea is to use the surplus capacity in amplifiers and driver units, arising by normal listening levels, for a bass extension – a sound reproduction with more bass, than the loudspeaker otherwise would be able to produce.

The function is adaptive. This means that the loudspeaker adapts to the signal it receives. Loudspeaker drivers are therefore fully exploited, without suffering mechanical or electronic abuse, and the built in amplifiers are not subjected to signals would otherwise create an overload situation.

ABL gives stunning bass reproduction considering the size of the loudspeaker in which it is incorporated, under normal listening levels.

Mounting Options

BeoLab2500 were originally mounted to the HiFi with wall bracket 2087 or physically separated and mounted onto furniture as a bookshelf option.