Adastra BP4A-W Waterproof Active 2-Way Speaker 12W 4″ White
Active version of the BP series weatherproof in-wall speakers with internal amplifier and 4-core wired cable for signal input and power. Each speaker can be powered by any 12 Vdc power supply with a current capacity of 2A or greater (eg 153,754 UK) and accepts a mono line signal input. A suitable alternative to active horn speakers where sound quality is paramount. These speakers can be operated indoors or protected outdoors, thanks to their waterproof polypropylene drivers and sealed cabinets. Designed for CCTV installations, simple background music systems or to extend an existing audio installation without adding further amplifiers.

Requires 12Vdc 2A+ power supply

IP54 for protected outdoor use

4 core cable with hard wire for power and signal input

Built-in amplifier

Wall mounting bracket included

The HausΜusik company was founded in 2010. It has its headquarters in Marousi, Attica, at 40 Agiou Konstantinou str., in the historic Atrium shopping center. Our personal experience guarantees the ideal solution to the needs of customers in every case. In our 5 years of presence in the market, we have managed to build confidence and trust between our customers, which has been the catalyst for our growth. Our main goal remains to continue improve our services for our customers, to find the most ideal proposals and solutions in combination with your financial data and to maintain the friendly and warm environment that embraces you from the very first moment.


  • Power supply: 12Vdc, 2A or more (not included)
  • Input signal: 0.775Vrms (1.3Vmax)
  • woofer: 100mmØ (4″) polypropylene cone
  • Tweeter: 25mmØ (1″) balanced dome
  • IP rating: IP54
  • Maximum output power: 12W
  • Dimensions: 195 x 150 x 150 mm
  • Weight: 1,298 kg

Customer Support

Call us: +30 210-2848893

Additional Information

Weight 1.3 kg