B 420TW VA

White Pendant Speaker 20 W EN54-24 certified

  • The 20W pendant speaker is equipped with a 100mm 2-way bass reflex system and offers powerful sound with a wide and homogeneous dispersion.
  • The B 420TW VA has a 100V transformer with 4 power adjustments, these can be easily adjusted by a rotary switch on the top of the sphere. Low impedance operation is also possible.
  • The impact-resistant, UV-resistant ABS plastic housing guarantees lasting stability.
  • Additional operational safety is provided by the 2x2-pole ceramic terminal block, a thermal fuse, a PG screw connection integrated into the canopy and the moisture impregnation of the loudspeaker.
  • The loudspeaker is protected against the risks of environmental influences with protection class IP65.


Body & grillABS, Aluminium
Nominal power20 W
Nominal Impedance500 Ω
Power 100V Line 20 / 10 / 5 / 2,5 W
Impedance500 / 1000 / 2000 / 4000 Ω
Bandwidth70 - 22 000 Hz
Sensitivity (1W/1m)83.9 dB
SPL MAX 1m96.9 dB
Directivity (H-V) @ 500Hz360°
Directivity (H-V) @ 1kHz160°
Directivity (H-V) @ 2kHz102°
Directivity (H-V) @ 4kHz86°
ConePP polypropylene
DimensionsØ 189,4 x H 231 mm
Weight2,02 kg
Operating temperature-10 à +55°C
Protection IndexIP65

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MAJORCOM places customer service at the heart of its business model thanks to its dedicated business team. Our systems are custom-designed by our engineering department which is staffed with acousticians and electronic engineers, with the expert support of our R&D department, and an after-sales department with highly involved support functions.

Need some information ? Fill out the contact form or contact us directly on +33 5 61 31 86 87

Address: 56 Chemin de la Flambère, 31300 Toulouse, France
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