HeadRoom Cosmic Headphone Amplifier


This is a rare vintage headphone amplifier from HeadRoom back in the late 1990's that sold for around $600 (just under $1k today).

Working as it should and includes the original power supply.

From an April 1998 SoundStage review by Greg Smith:

"The results are pretty stunning. The Cosmic HeadRoom I've been using the last few months achieves a level of effortlessness I've never heard in a portable before. What really sets it apart is its incredible speed on transients. The crucial "snap" you expect on an excellent system is there in spades. In fact, the Cosmic is a bit too good for normal portable use."



Original Box

Not Included


Not Included


Not Applicable


Yes - Power Only

Physical Condition

6 / 10

Working Condition

10 / 10

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