Premium parts upgrade package. $400
We carefully selected the best possible audiophile graded parts that bring the ultimate performance from the amplifier. Parts upgrade are intended for amplifier purchase, not to be sold on a standalone basis.
- Blackgate output coupling capacitors, 220u/100v
- Blackgate voltage filtering capacitors, Power Tank 220uf/200V
Also, the stepped attenuator; $200?
Thoughts veeeeery much appreciated.