By KR Audio

KR Audio 300B XLS (matched pair)

Regular price $1,425.00
Regular price Sale price $1,425.00
Shipping calculated at checkout.
Regular price $1,425.00
Regular price Sale price $1,425.00

This is the KR Audio 300B XLS.  Delivers 15-24w of pure, Class A power.  Sold in matched pairs.  This tube works as a perfect replacement for you KR VV32B.  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 600 V
Maximum Plate Current 160 mA
Plate Dissipation 70 Watts
Va 450 V
Ia 100 mA
Vg -94 V
Transconductance 5.7 mA/V
Amplification Factor 3.7
Filament Voltage 5 V (DC/AC)
Filament Current 1.8 A


Delivery will typically take 2-4 weeks as these are special order.  Delivery time is longer during August when KR is closed for Holiday.