The WX502/O is a powerful 2-way performance speaker which is specially designed for outdoor use, ensuring true-to-nature, high fidelity reproduction of music and speech. It is fitted with a 1” dome tweeter and a 5 1/4”low-frequency loudspeaker, capable of delivering a power of 50 Watt. It can be used in standard 8 Ohm systems but also in 100V PA systems with power taps for 40 Watt, 20 Watt and 10 Watt.

ConnectorsWaterproof AWX-5 connector
Impedance8 Ω
Ingress Protection ratingIP55
Max. Power100 W
Sensitivity (1W/1m)87 dB
Speaker type2-way
RMS Power50 W
CrossoverFrequency2.5 kHz
 TypePassive built-in
FrequencyRange (-10 dB)55 Hz – 20 kHz
 Response (± 3 dB)70 Hz – 18 kHz
Line Transformer Tappings140 W / 250 Ω
 220 W / 500 Ω
 310 W / 1000 Ω
Sound Pressure (Max. W/1m)@ 100 V102 dB
 @ 8 Ω104 dB

Dimensions212 x 147 x 136 mm (W x H x D)
Weight2.540 kg
Operating temperature-25 °C ~ 70 °C
Mounting & handlingMounting bracket
Front finishAluminium grill
ColoursBlack (RAL9005) (WX502MK2/OB)
 White (RAL9003) (WX502MK2/OW)
AccessoriesIncludedMounting bracket
  5-pin connection cable (70 cm)
 OptionalAU570120005 – 5-pin cable 0.5 m
  AU570120025 – 5-pin cable 2.5 m
  AU570120050 – 5-pin cable 5 m

The material used for the mounting bracket on the outdoor versions has been improved by using aluminum, making the WX series MK2 even more resistant to extreme weather conditions. The bracket allows users to mount the WX502/O vertically as well as horizontally.


Special treatment with powder coating provides the necessary protection for all weather conditions. Because of this, the brackets can pass the 96 hours salt-spray test. A drain hole behind the aluminum grill allows water to flow out and the rotatable 5 pole waterproof connector with power tap selection makes sure that the speaker meets the IP55 standard. The included mounting bracket allows horizontal and vertical mounting as well as focusing of the speaker, and an integrated advanced protection network protects the tweeter against overload.



  • WX502MK2/OB – Outdoor black version
  • WX502MK2/OW – Outdoor white version
  • Discontinued WX502/OB – Outdoor black version
    Replaced by WX502MK2/OB
  • WX502/OW – Outdoor white version