New: Sophia Electric 45 Tubes

We are pleased to announce that a small production run of 45 tubes is now available.

Pricing: 
Option 1: $799.99 USD per Grade A matched pair with a one-year warranty. 
Option 2: $699.99 USD per Grade A matched pair with a 30-day warranty. 
Option 3: $699.99 USD per Grade B matched pair with a one-year warranty. 
Option 4: $599.99 USD per Grade B matched pair with a 30-day warranty.
Option 5: $499.99 USD per Grade C matched pair with a 30-day warranty.