Centro Empresarial Gambelas
Campus de Gambelas
8005-139 FARO, Portugal
(c) 2008-15 MarSensing Lda

Technical Specifications:

Underwater Speaker Frequency Response: 200Hz - 20kHz

Maximum SPL: 180dB re 1uPa @1m, 1kHz, 20 Vrms

This Frequency Plot is for a 1 Volt (rms) drive, with 20Vrms add ~26dB to obtain SPL

Recommended Installation Depth: 1.8 meter, can be used at shallower depth

Compatible with Salt water, Chlorination Systems and Heated Pools

We recommend 1 underwater speaker for every 6m of length of the pool.

The amplifier has the possibility to connect up-to 3 underwater speakers.

Stereo sound is not an issue underwater due to the fact that we cannot distinguish the direction of the sound we hear. However the amplifier included mixes available channels accordingly and these sounds are placed into the water.