- Grace Digital Aqua Sounder accessory speaker
- For use with the GDI-AQSTR400W system (use up to 10 speakers total with this system)
- Fully submersible speakers for your hot tub, pool or bath!
- Weatherproof submersible speaker
- Equiped with 2 ultra bright led mood lights
- Up to 150 foot outside range
- Up to 10hrs battery life (depending on volume)
- Speaker controls: volume, power, scan, light
- 900MHz analog transmission
- Requires 6 AA batteries, not included
- Speaker weighs 1lb. 11.4oz
- Frequency response: 50hz - 20khz
- Silver

GDIAQSR40WA