SALT Ltd has designed a SonarBell® to operate at low frequencies. The SonarBell LF™ is available in a variety of sizes and frequencies:
275mm 200mm 100mm 50mm
8-10kHZ 45kHz 44kHz 50kHz
70kHz 65kHz 90kHz
100kHz 140kHz 130kHz
If you require a SonarBell® at a size or frequency outside these specifications please contact us about our Bespoke Design Service.