KENWOOD L-06M (released in 1980)

Signature Line Headphones Sold out Sold out Statement-X Series Headphones Sold out Sold out Reference-X Series Headphones Sold out Sold out Sold out Prestige-X Series Headphones Sold out Sold out Sold out Sold out Sold out In-Ear and Wireless Headphones Sold out Sold out Sold out