Interiors & Decorations

Jewellery & Precious Stones

Watches, Pens & Lighters

Fashion

Coins & Stamps

Comics & Animation

Classic Cars, Motorcycles & Automobilia

Wine, Whisky & Spirits

Asian & Tribal Art

Trading Cards

Toys & Models

Archaeology & Natural History

Sports

Music, Movies & Cameras

Books & Historical Memorabilia

The immersive science of Audio Equipment, brought to you by {name}

Ariel Cabello

This lot contains:

2x BeoLab 9 active speakers
2x Black Covers
2x 220 Volt powercords

( please note that the rear cable covers are missing) 


Bang & Olufsen BeoLab 9 active loudspeakers, boasting a strong bass performance with B&O’s distinctive acoustic lens cast from zinc and plated with matt chrome. With some beautiful details, including the LED light acoustic lens with a red standby or green active light. The majority of The design of BeoLab 9 continues B&O’s move away from elegant though easily imitated column loudspeakers to shorter, rounder forms with larger cabinet volumes and better potential for strong bass performance.

B&O’s distinctive acoustic lens is also present, and the speakers’s height means that it is perfectly positioned at ear-level when the listener is seated.the cabinet is fabric covered, with three drivers: a 10” bass unit in an 18 litre enclosure, a 5” mid-range unit in a 4 litre enclosure and a 0.75” treble unit in the acoustic lens. All drivers are separately amplified with the bass ICEpower amplifier of 500W which drives the bass unit. The mid-range and treble units each have their own 100W analogue hybrid amplifier. Bang & Olufsen have once again gone beyond all expectations to make the truly breathtaking BeoLab 9.

The BeoLab 9 was to be an important product for B&O. Placed near the top of the loudspeaker range, It was intended to replace the Beolab 8000 as the most visually distinctive model in the B&O loudspeaker line. Even though the Beolab 8000 was only an average performer it was visually both distinctive and attractive. Such was the success of the styling of the Beolab 8000 that it had remained in the range unaltered in appearance since 1992, a tough act to follow.

Technically, the BeoLab 9 replaced the BeoLab 1. It used similar internal arrangements, though in detail it was all new. When compared to the Beolab 8000 the accent was clearly on performance, with larger drive units and much more powerful amplification. The move away from a column to a cone shape also allowed larger drive units than the BeoLab 1 could accommodate, which was also encouraging from a sound quality point of view. The new shape also gave a visual link to the BeoLab 5, though the two models had little of substance in common.

The most distinctive feature of the BeoLab 9’s design was the “acoustic lens” that surrounded the upward facing tweeter. The action of the acoustic lens is explained in the description of the BeoLab 5 and the same principles, though on a smaller scale, were applied to the design of the BeoLab 9.

The BeoLab 9 used 3 drive units, described as a 10” woofer, a 5” midrange and a 0.75” dome tweeter. This made for a nominally 3-way loudspeaker, though given the sizes of the drive units and their crossover points the effect was more akin to a small 2-way loudspeaker working in conjunction with a well-matched subwoofer. This setup can be contrasted with the earlier Uniphase models (e.g. the Beovox S 80.2) to see how the design parameters had changed.

As 3-way active design the BeoLab 9 required three separate power amplifiers. B&O demonstrated their ability to for a rational solution from the available technologies by selecting a class-D amplifier (ICE Power to give it its marketing name) for the woofer and two conventional linear class AB amplifiers for the midrange and treble. This was an inspired choice, the bass amplifier could be made very powerful (500W) without having to make the cabinet too big or the heat sinks too obtrusive and the heavy, and the well damped bass driver was largely insensitive to the types of distortion it generated. Meanwhile, the sensitive midrange and tweeter loudspeakers, which at 100W each needed much less power, were fed with a pure signal which only a proper linear amplifier can provide. A hybrid based design was chosen using a single package whose two channels would normally have been used for left and right in a conventional amplifier. This arrangement was common to many loudspeakers in the BeoLab range.

An electronic switch mode power supply was used instead of a conventional mains transformer, bringing with it the advantages of high power density, low cost, light weight and the elimination of the need to adjust the line voltage for different markets. The last item was the only one of technical merit, although one can see how the other attributes would be attractive to the manufacturer.

B&O were clearly conscious of the poor reliability record of their earlier active loudspeaker models when designing the BeoLab 9. Elaborate protection systems were built in that protected the loudspeaker units against both overdriving and overheating. This was clearly wise given the BeoLab 9’s potential power output.

Connections to the audio system were made by Powerlink cables. Older or non-B&O equipment could be made using special cables terminated in a variety of standard type plugs. A switch on the loudspeakers set the input to “line” mode to allow these cables to operate correctly. The traditional “free/wall/corner” equalising switch was also present. The BeoLab 9 lacked the complex digital input, digital signal processing and automatic calibration functions of the BeoLab 5 but then it was also considerably cheaper. High quality was assured as the available resources were directed towards the essential parts of an active loudspeaker rather than clever gimmicks that were unlikely to be used much.

Well designed, well thought out and well made, the BeoLab 9 really did deserve success.

Very good - Number of items: 2 - Including: Active Speaker set - Power cord

Bang & Olufsen - Beolab 9 Active speakers Active Speaker set

Audio Equipment

Reserve price

No reserve price

Buy now

Budget

From

Closing date

Sunday

Thursday

Wednesday

2 March

3 March

tomorrow

Saturday

Friday

Location

The Netherlands

Italy

Germany

Belgium

Spain

France

Romania

Denmark

Japan

Poland

Austria

Portugal

Hungary

Lithuania

Luxembourg

Greece

Latvia

Switzerland

Czech Republic

Croatia

Sweden

Slovak Republic

Türkiye

Brand

Bang & Olufsen

Sony

Philips

Technics

Pioneer

Marantz

Bose

Denon

Akai

Yamaha

Harman Kardon

Onkyo

Kenwood

Sansui

Revox

Panasonic

Grundig

Luxman

Bower & Wilkins

Tannoy

Thorens

Klipsch

Nakamichi

Object

Speaker set

Solid state stereo receiver

Record player

Hi-fi set

CD player

Solid state multi-channel receiver

Solid state integrated amplifier

Turntable

Speaker

Radio

Tuner

Cassette recorder-player

Audio-cassette deck

Tube radio

Stereo set

Subwoofer speaker set

Headphone

Audio component

Audio amplifier

Solid state amplifier

Reel to reel deck 18 cm

Reel to reel audio

Flat screen TV

Solid state stereo amplifier

Transistor radio

Country of origin

United States

Various countries

Material

Plastic

Aluminium

Metal

Gold-plated

Wood

Condition

Good

Excellent

Very good

Mint

Various conditions

Good condition - used with small signs of ageing

Mint & Sealed (M&S)

Excellent (EX)

Mint (M)

Very Good Plus (VG+)

Fair & Poor

Good condition - used with small signs of aging & blemishes

Fine

As new - unused

Excellent condition: barely used with minimal signs of wear

Extras

No extra's

Power cord

Remote control

+ Extra item (see description)

Refurbished

Power supply

Original user manual

No cables

Power Adapter

Case

Brochures

Anti-pop Filter

Flight Case

Microphone Shock Mount

+extra item (see description)

In original box

Limited edition

Period

2010-2020

2000-2010

1980-1990

1940-1950

2020+

Style

Vintage

Scandinavian design

Colour

Black

Blue

Brown

Grey

Silver

Scale

1:12

Series

Tested and working

Tested and working/playable

Not tested

Record Label

Various labels

1900-2000

After 2000

1400-1900

Qualification

Original/official

Creator

Marco Zanuso

Dieter Rams

Japan & Related

P.E.L. Izeren

Luigi Caccia Dominioni

Franco Albini

Livio Castiglioni

Pier Giacomo Castiglioni

Richard Sapper

Mint - Number of items: 3 - Including: Microphone - + Extra item (see description)

Audio Equipment

This object is no longer available, but there’s still lots to explore

Bang & Olufsen - Beolab 9 Active speakers Active Speaker set

Popular in Audio Equipment

1286 objects

Related collections