sE Electronics Gemini II Microphone

The dual-valve design uses a 12AX7 at the input stage for gain and a 12AU7 at the output stage to drive the signal. This combination provides a unique saturation and harmonic richness that mimics vintage tube gear while maintaining the headroom and clarity required for modern digital recording.

Yes, the Gemini II requires its dedicated external power supply unit, which is included in the box. Because it uses two vacuum tubes, it cannot be powered by standard 48V phantom power from an audio interface.

While it is a standout vocal microphone, its dual-valve architecture makes it excellent for instruments that benefit from added warmth and depth. It performs particularly well on acoustic guitars, upright bass, and brass instruments where you want to tame harsh high frequencies.

You can expect a much thicker, more intimate sound compared to a standard solid-state microphone. It adds a distinct 'weight' to the midrange and a smooth, rounded top end, which helps vocals sit forward in a mix without sounding brittle or overly clinical.

Yes, the included shockmount is custom-designed for the Gemini II and effectively decouples the microphone from the stand. It is robust enough to handle the weight of the microphone and prevent low-frequency rumble from transferring into your recordings.