With apologies to the first lady of song, the late great Ella Fitzgerald, that sums up fish-finder performance. The world’s finest sonar is useless without a transducer that pings and receives the ...

Magnitude of extended high frequency hearing loss associated with auditory related tinnitus distress, when controlling for magnitude of hearing loss at standard frequenciesa).

Why multi-driver designs? Unlike single-driver IEMs, which are tasked with reproducing the entire frequency range within one transducer, multi-driver designs distribute the workload across specialized ...