Show us your vintage headphones!
Mar 2, 2023 at 9:46 AM Post #2,971 of 3,147
20230301_214611.jpg
 
Mar 11, 2023 at 9:09 AM Post #2,972 of 3,147
Koss (InterFunk) HV/99 - most likely an HV/2A OEM.
But has HA/1A headband.

InterFunk was a German/Swiss distributer of sometimes re-branded products.
HV/99 seems to be HV/2A cups/drivers + HV/1A headband + InterFunk branding.

DIY memory foam pads added by me... they sound FILTHY...
...less dense (stock) foam required for more neutral sound... this is too much bass, but also fun in it's own way.
Koss HV99 Memory Foam Pads.jpg


_DSC8554.jpg_DSC8555.jpg_DSC8556.jpg_DSC8557.jpg_DSC8559.jpg
 
Apr 12, 2023 at 8:16 AM Post #2,978 of 3,147
AT somehow made a basshead electret lol
I wonder, was it 'basshead' before or after the ear pads exploded?

1681301714168.png


Sometimes, when the foam is exposed like this, it can create a 'bass trap' kind of effect.
Similar to how some Beyerdynamic and Shure ear pads work.
 
May 3, 2023 at 6:10 PM Post #2,985 of 3,147
K340... so very mediocre.



My favorite headphone. The K340 Rocks!
I don't need a graph to tell me just how great this headphone sounds.
If you spend some time with the green driver model, you may think very differently about it.

20220109_141729.jpg
 

Users who are viewing this thread

Back
Top