Hint: A HEADPHONE DESIGN SOMEWHERE BETWEEN CLOSED EAR AND OPEN AIR
_ _ M_ OP_ _
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The phrase was SEMI OPEN - A HEADPHONE DESIGN SOMEWHERE BETWEEN CLOSED EAR AND OPEN AIR
Hint: A HEADPHONE DESIGN SOMEWHERE BETWEEN CLOSED EAR AND OPEN AIR
Don’t give up. Play again.
The phrase was SEMI OPEN - A HEADPHONE DESIGN SOMEWHERE BETWEEN CLOSED EAR AND OPEN AIR