As a super power user you typically have restricted audibility in the high frequency region. As a result, your ability to interpret subtle, high frequency-specific speech cues is severely hampered.

Better overall sound perception

Rather than attempting to boost audibility in areas that are beyond reach  - a process which can compromise sound quality - SUMO focuses on extracting full benefit from the low frequency cues.

Using Output Optimization Technology, SUMO significantly increases the effective amplification available in the range 125 Hz to 1000 Hz, to support the remaining low-frequency hearing.

By channelling its energy selectively, SUMO promises better sound quality, less distortion of your own voice, and a more natural overall perception of other people’s voices.