Specification guidelines for service use 5.1
Specification guidelines for service use
BeoLab 20
Type survey
Designer
David Lewis Designers, Torsten Valeur
Loudspeaker system
Three-way
Dimensions (W × H × D)
400 × 820 × 320 mm
(15.7 × 32.3 × 12.6 inch)
Weight
18 kg
(39.7 lbs)
Material
Cabinet: Aluminium and composite materials
Cover: Fabric
Colour
Cabinet/Cover: Black/Black
Power supply
100 to 240V AC (± 10%), 50/60 Hz
Power consumption
Typical: 30 W
Standby: 0.4 W
Operating conditions
10 to 40°C (50-104°F)
Power amplifier, bass
2 × 160 W, Class D
Power amplifier, midrange
160 W, Class D
Power amplifier, tweeter
160 W, Class D
Effective frequency range *
19.5 to 23,600 Hz
Sensitivity **
88 dB SPL re 125 mVrms re 1 m
Bass capability
96.8 dB SPL @ 50 Hz
Cabinet principle
Sealed box
Cabinet volume
Bass: 18 litres
Midrange: 4 litres
Bass driver
10” cone
Midrange driver
5” cone
High frequency driver
3/4” dome
* Effective Frequency Range is measured at
-10 dB re. Ref level (200 to 2000 Hz)
** Sensitivity is measured at dB SPL 1 m re 125 mV
Market
Variant
Type number
Albania, Andorra, Argentina, Austria, Azerbaijan, Bahrain, Belgium, Botswana, Brazil, Bulgaria, Chile,
Côte d’Ivory, Croatia, Czech Republic, Denmark, Egypt, Faroe Islands, Finland, France, Georgia, Germany,
Ghana, Greece, Greenland, Holland, Hungary, Iceland, India, Indonesia, Israel, Italy, Jordan, Kazakhstan,
Latvia, Lebanon, Liechtenstein, Lithuania, Luxembourg, Malaysia, Monaco, Morocco, Nigeria, Norway,
Oman, Pakistan, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Saudi Arabia, Serbia, Slovak
Republic, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine, United Arab Emirates, Uruguay,
Uzbekistan, Vietnam
All
6791
Canada, Dominican Republic, Mexico, Panama, USA, Virgin Islands
US
6792
Hong Kong, Ireland, Kuwait, Singapore, UK
GB
6793
Australia, New Zealand
AUS
6794
Japan
J
6795
China
CN
6796
Korea
KOR
6797
Taiwan
TWN
6799
Summary of Contents for BeoLab 20
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