I got a old Panasonic portable CD player recently for $1-a SL-S250.
It's from 1994 and unlike the later Panasonic models has 3 stage XBS with a high filter and MASH technology.
The sound quality is extremely nice with XBS set to the high filter position-with little noticeable distortion.
My SL-S250 was made in May 1994.

It's from 1994 and unlike the later Panasonic models has 3 stage XBS with a high filter and MASH technology.
The sound quality is extremely nice with XBS set to the high filter position-with little noticeable distortion.
My SL-S250 was made in May 1994.








