Sophia Electric PX4 Mesh Plate Vacuum Tubes
Option 1: $599.99 per premium matched pair with one year warranty (ceramic base).
Option 2: $549.99 per premium matched pair with 30 days warranty (ceramic base).
For U.S. domestic shipment, we use USPS priority mail with insurance -- $15 for up to 2 pairs. Express shipping is also available at higher shipping cost.
For international shipment, we either use DHL or USPS express. Please email us your country and city, so we can find out the shipping cost for you.