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Discontinued Product

Bang & Olufsen Beolab 9 Loudspeaker in Black - 1621700

Abt Model: 1621700 | UPC Code: 000000000267
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Product Details

Bang & Olufsen Beolab 9 Loudspeaker in Black - 1621700

Sound that moves your world
Many of us dream of authentic moving musical experiences into our own homes. A vocal sound so pure that it causes your eyes to glaze over. Detail and depth that makes the small hairs on your neck stand up and a tingle run down your spine. A formidable bass that overwhelms you and leaves your heart pounding. These dreams can come true with BeoLab 9. Along with big brother BeoLab 5, it makes up the uncompromising high end of the Bang & Olufsen loudspeaker range.

Dynamic in performance – versatile in use
With a music master like BeoCenter 2, you can fill your entire house with sound – whether you place BeoLab 9 in your living room or in any other link room. Flanking a BeoVisionTV, the acoustic lenses match the BeoLab 7-4 centre speaker in terms of performance as well as aesthetics. For a truly physical movie experience, try a home theater setup with BeoVision 9 and six BeoLab 9. Using BeoLab 9 as both front, side and rear speakers would bring 3000 watts of bass power within arm's reach of your seating position.

Technology in the service of music
BeoLab 9 is characterised by a judicious use of very advanced technologies in the areas where they have the greatest effect. High frequency sound is more sensitive to reflections from floors and ceilings and to the listener's position, so the treble benefits the most from Acoustic Lens Technology. The height of the lens is perfectly aligned with a seated listening position. The big 10-inch bass driver in each speaker is powered by a 500 watt ICEpower amplifier that works withAdaptive Bass Linearisation for controlled, deep bass at all times. In the middle of the speaker sits an exceptional 5-inch unit in a sealed pressure chamber, handling the important mid-range in the familiar, superior Bang & Olufsen fashion.

The human ear is the final judge
Bang & Olufsen is home to one of the world's leading audio research departments. Here, the sound engineers focus not on technology for its own sake, but on the human experience of sound. That is why, since 1981, we have developed our speakers with the aid of a dedicated listening panel in realistic, controlled surroundings. BeoLab 9 not only benefits from the most modern technologies, but is the result of more than 25 years of human fine-tuning in the quest to provide superior sound that is a close to the original recording as possible.

Formed to follow function
The pleasing organic form of BeoLab 9 is largely dictated by its function. The shape is designed around the sound to ensure an absolute minimum of distortion and a maximum of depth and detail. There are no superfluous bells and whistles, just honest materials serving their purpose while looking good in themselves. The acoustic lens head is made from machined aluminium and solid cast zinc with a durable matt chromium finish. The replaceable front cloth, which comes in four different colours, covers protective metal grills in front of the speaker drivers to soften the impression of the robust speakers.

Move the speaker, keep the sound
At less than 80 cm in height, a BeoLab 9 speaker will not block the view out of your window or the art on your wall. Adding to its placement options is a special switch feature that matches the bass performance to wherever BeoLab 9 is placed in a room: by a wall, in a corner or freestanding on the floor. In the latter position, the connecting cables can even be made to disappear through a small hole underneath. 

DESIGNER David Lewis
DIMENSIONS W x H x D/ WEIGHT 15.7" x 30.5" x 11.8"/36.6 lbs
MATERIAL(S) Cabinet: Composite material
Cover: Fabric on plastic frame
COLOR(S) Cover: Black, dark grey, red, blue, white
POWER CONSUMPTION  Typical: 25 W; Networked standby: < 0.5 W
Midrange: 100W/6 Ohm
Tweeter: 100W/8 Ohm 
SENSITIVITY*  91 dB SPL re 125 mVrms re 1m
CABINET VOLUME Bass: 18 litres
Midrange: 4 litres
BASS DRIVER 250 mm/10" cone
MIDRANGE DRIVER 125mm/5" cone
FEATURE(S) Acoustic Lens Technology (ALT)
Adaptive Bass Linearisation (ABL)
Room adaptation
Input sensitivity switch
Thermal protection
CONNECTION(S) 2 x Power Link,
1 x Line (auto switch on/off via Power Link adaptor) 


Approximate Dimensions
Width 15.7" (77.5cm)
Height 30.5" (40cm)
Depth 11.8" (30cm)
Approximate Weight
Unit 36.6 lbs
Warranty Information
Manufacturer Warranty (authorized online retailer): 3 year parts and labor
Manufacturer's Model Number 1621700

**EFFECTIVE FREQUENCEY RANGE is measured @ -10 dB re. Ref level (200 Hz - 2000 Hz)
*SENSITIVITY is measured @ dB SPL 1m re 125 mV

Features and functionalities can vary from region to region. Contact your local dealer for more information

Key Features
25W/ 30-20,000 Hz/ Acoustic Lens Technology/ Adaptive Bass Linearisation/ Room adaptation/ Input sensitivity switch/ Thermal protection/ Black Finish/ Sold As Pair
More reasons to buy the Bang & Olufsen 1621700 from Abt Electronics
  • is an authorized dealer (Learn More).
  • The Bang & Olufsen 1621700 is Brand New.
  • The Bang & Olufsen 1621700 Ships in a Factory Sealed Box.
  • Abt ships this product for free!
Amplifier TypeClass D, ICEpower
ConnectivityPower Link
Frequency Response30-20,000 Hz
Enclosure MaterialComposite Material
Enclosure TypeSealed
Impedance4 - 8-Ohms
Magnetic ShieldingNo
Midrange Size (inches)5
Sensitivity91 dB SPL re 125 mVrms re 1m
Speaker Design3-Way
Speaker TypeFloor Standing
Tweeter Size (inches)0.75
Woofer Size (inches)10
Height (inches)30.5
Width (inches)15.7
Depth (inches)11.8


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