KR Audio 2A3 (matched pair)

This is a special order item and usually takes 2-4 weeks to arrive.     This is the KR Audio 2A3.  Delivers 2-5w of pure, Class A power.  Sold in matched pairs.   This is a replacement for any 2A3 tube.  KR Audio offers a six month warranty on all tubes from the date they arrive at wholesaler or the date they are installed in an OEM amplifier. Maximum Plate Voltage 300 V Maximum Plate Current 100 mA Plate Dissipation 15 Watts Va 250 V Ia 70 mA Vg -45 V Transconductance 5.2 mA/V Amplification Factor 3.8 Filament Voltage 2.5 V (DC/AC) Filament Current 2.5 A   We currently have two matched pairs of KR 2A3s in-stock, ready for delivery.