Stock is coming back to Headphones.ca. Click here to see what we have.
Stock is coming back to Headphones.ca. Click here to see what we have.
December 08, 2009 3 min read
[caption id="" align="alignright" width="202" caption="For 25 years this unusual looking headphone has delivered great sound."]![]() |
[caption id="attachment_976" align="alignleft" width="211" caption="The Koss Sound Partner apearing in 1981 was precursor to the Porta Pro."]![]() |
[caption id="attachment_989" align="alignright" width="300" caption="The original Porta Pro has remained largely unchanged as it has delivered great listening for the last 25 years."]![]() |
[caption id="" align="alignleft" width="298" caption="The Anniversary Edition and the standard Porta Pro sound identical."]![]() |
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