Sophia Electric 300B 2.5V Mesh Plate Tubes for 2A3 Amplifiers
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Sophia Electric 300B 2.5V mesh plate tube adds more power, dynamics and transparency to your 2A3 amplifiers. High musicality will be your first impression.
Option 1: $350 per premium matched pair with one year warranty (Ceramic base).
Option 2: $325 per premium matched pair with one year warranty (Black base).
Option 3: $299.99 per premium matched pair with 30 days warranty (Ceramic base).
Option 4: $275 per premium matched pair with 30 days warranty (Black 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.