- Aluminium housing
- Weather resistant housing
The 20W powered speaker is equipped with four 77mm full-range loudspeaker chassis and a 100V
transformer with 4 power adjustments. The powder coated and shock-resistant aluminium housing in RAL
9006 guarantees long-term stability. For additional reliability, a 2 pin-ceramic block, a thermal fuse is
provided and the speaker chassis is impregnated against wetness. Furthermore sturdy cable glands 2 x
PG9 are also provided.