Visaton WL 25.20 AB EV 100 V, Wall-Mounted Speaker
Product photo · Enlarge image
Product photo
Product photo
Dimension drawing
Response and impedance
Directivity pattern
Directivity pattern
Product photographs and manufacturer drawings. Images are not to scale.
Quantity discounts
Buying in quantity?
Contact us with the quantity you need and we can discuss pricing for your order.
Request a quantity quoteDescription
Wall-mounted speaker with a white plastic cabinet and metal grille. Fitted with two full range drivers and two 100 V transformers for space saving A/B connection according to DIN EN 60849/VDE 0828 and VDE 0833–4. Clear speech reproduction properties. Connection to the 100 volt network and level trimming by means of screw terminals.
Typical applications
- Commercial 100 V audio systems
- Speech and programme reproduction
- Fixed installations using the published transformer taps
Full specifications
| Frequency response | 120–17000 Hz |
|---|---|
| Mean sound pressure level | 88 dB (1 W/1 m) |
| Opening angle (-6 dB) | 132° hor. (A)/60 ° vert. (B)/4000 Hz |
| Net weight | 1.74 kg |
| Transformer matching | 2 x 6 W/3 W/1.5 W (100 V) |
| Max. sound pressure level | 98 dB (6 W/1 m) |
| Colour | RAL 9010 |
| Connections | Screw terminals |
Dimensions and drawings

Dimension drawing · Open original image
Installation and cabinet guidance
Isolate the 100 V line before wiring and select the transformer tap for the required local level.
Keep the total selected tap load within the amplifier's rated 100 V output, including design headroom.
Use the manufacturer drawing for fixing and clearance; secure the cable and preserve any stated environmental protection at the mounting surface.
Related Products
Part no. 50254
Visaton DK 10 MW 100 V/70 V/8 Ohm, Re-Entrant Horn Speaker
Part no. 50261
Visaton DK 121 FE EB 8 Ohm, Re-Entrant Horn Speaker
Part no. 50250
Visaton DK 6 MW 100 V/70 V/8 Ohm, Re-Entrant Horn Speaker
Part no. 50203
Visaton DK 8 100 V/20 Ohm, Re-Entrant Horn Speaker
Part no. 50252
Visaton DK 8 MW 100 V/70 V/8 Ohm, Re-Entrant Horn Speaker
Part no. 50220