What can i do to make my tube preamp sound warmer?


Hi,

I have an Adcom GFA5802 300WATTS POWER AMP connected via $200 Vivanco Silver interconnects to a Line Stage Tube Preamplifier... The output sound from my 3 way Cerwin Wega Speakers is too bright and shrill.. As the volume is increased, the sound hurts the ears and makes me wanna switch it off .. I dont know adams about tubes, and it will help greatly if someone could let me know what changes in the tubes will make the overall sound more smooth, balanced and warm..

Preamp Tube Specs

Power Supply : 5Y3 ; Line-Stage Tubes : 12AX7A x 3
royston_david

Showing 1 response by kana813

The line stage preamp has some type of coupling caps.
AudioNote oil in paper caps will warm things up.