Polar | Suunto | Coros | Garmin
A 0–180 degree toggle to ensure the bass waves are in sync with the rest of your audio setup. Performance Analysis
The series's naming convention ("SONE" followed by a number) suggests that S1 has committed to this series code for the medium to long term. SONE-220 is a relatively early entry in the series, but as the series progresses into numbers in the 900s and above, it has become a well-established brand.
Features an IK10-rated impact enclosure to withstand deliberate physical tampering in high-risk environments. Part 2: The Acoustic Measurement Dimension (220 Sones)
: It might be the title of a creative work, such as a piece of music, a book chapter, or an art project.
) and acoustic engineering metrics relating to a .
An environment or machine reaching produces extreme acoustic energy.
SONE-220 was released on .
