Search results for query: *
- Users: gnatback
- Content: Threads
- Order by date
-
ancient sennheiser hd 400 question
hi all - new here. is there any way to find out what the nominal impedance of a pair of sennheiser hd 400 is? I found where the newer version is rated at 32 ohms, but I thought the older, original version from the 80s was a high impedance headphone. I ask, because I get hum from my headphone...- gnatback
- Thread
- Replies: 0
- Forum: Headphones (full-size)