⋅ Tubes are handpicked from balanced inventory
⋅ Triodes are balanced within 3% for both gain and conductance
⋅ Perfect for phase inverter in a guitar amp or for use in Hi-Fi amps
⋅ Will have test readings written on the box
⋅ Large sound stage with excellent detail. Low noise and microphonics
⋅ Large sound stage with excellent detail
⋅ Factory selected for low noise and lowest microphonic.
⋅ Single tube
⋅ ECC83/7025 equivalent