[Thomasr]

unlike many cans, I prefer to not fiddle with EQ to either 880

Interesting. I'm the same: I throw an EQ on all my headphones except the 880/600.

 

[Runrunsmithfly]

You, or your cans ???

Me. My first decent headphones were the big green Koss Pros around 72 or 73.

 

[6Channel]

Manufacturing date, or production release? Don't make me explain the difference.

Were YOU mfg'd or released in '52, or do you have a CAN mfg'd or released in '52 ? I guess there could be a running 9-month technicality sewn in somewhere . . . .

 

[Runrunsmithfly]

Were YOU mfg'd or released in '52, or do you have a CAN mfg'd or released in '52 ? I guess there could be a running 9-month technicality sewn in somewhere . . . .

Good point. Released in October of 52. One can do the math for a manufacturing month.

 

[6Channel]

Me. My first decent headphones were the big green Koss Pros around 72 or 73.

HEY ! Missed your earlier post - ya, Pros ruled stateside in Seventies, for sure. Essentially weren't challenged here until the HD414 weaseled its way into our market. And the Pros were indestructible, to boot.

 

[gooeyrich]

https://www.audiosciencereview.com/...-and-dt880-600Ω-amplifier-requirements.39173/