Shure PA235 Level Attenuator
The Shure PA235 device handily tamps down very "hot" or excessively loud and/or overly robust line-level signals from a player source that can sometimes result in audible overload and distortion into sensitive headphones or in-ear monitors. Noisy, loud airline sound systems are a likely application but listeners can also use the PA235 with audio components delivering high output levels, like some portable CD players.
The built-in PA235 volume control dial allows listeners to precisely adjust attenuation levels as appropiate for their particular audio source.

