This Shuguang 12AX7B amplifier tube will allow you to replace an equivalent model but also the 12AX7, ECC83 and 12AX7-T tubes or an integration on a DIY creation. With a double triode, the 12AW7B tube offers high gain and low noise.
This Shu Guang 62E tube to be mounted on a vu-meter module to create a beautiful vintage audio display system. Once installed on the vu-meter module and integrated into your audio system, the tube will react according to the received frequencies.
Shuguang's 6CA7-Z power tubes incorporate a grid with gold wires and a glass with black internal HPCC (High Polymer Carbon Compound) coating. The latter has the property of reducing parasitic electron emissions that can be reflected on the glass.