<b>Features:</b><br />5670 6N3 vacuum tube, 9-pin.<br />For 6N3P, 2c51, 5670, 396A amplifier vacuum tube replacement.<br />High performance, soft sound, ultra-low noise.<br />Perfectly work as a head in gain amplifier.<br /><br /><b>Specifications:</b><br />Model: 5670 6N3<br />Heater Cathode Voltage: ±180V<br />Anode Voltage: 330V<br />Anode Dissipation Power: 1.2V<br />Grid Electrode Negative Voltage: -50V<br />Grid Electrode Positive Voltage: 0V<br />Item Size(Single): 5.5 * 2.2cm/ 2.2 * 0.8in (Height * Diameter)<br />Item Weight(Single): 10g/ 0.4oz<br /><br /><b>Package List:</b><br />2 x Vacuum Tube <br />