S.E.X with 6SN7GTB tubes and L-Pad

boulos

New member
Here's a picture of the amp that I'd like to share. I've noticed that 6SN7GTB (please note the B; 6SN7GT are not compatible) tubes give a cleaner sound and more bass especially with my headphones.  The picture also shows the L-Pad I build since the headphones are 32ohm and quite sensitive.  I detailed the build of the L-Pad here: http://bottlehead.com/smf/index.php?topic=7252.0

I have recently added the filament balanced resistor mod (which eliminated hum), and changed the bias caps.  I'm loving the amp.

 

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