Groove Tubes GT66 Condenser Microphone

The GT66 provides the classic warmth and harmonic richness associated with tube electronics. Its large-diaphragm design ensures a detailed, professional-grade capture that excels at smoothing out harsh high frequencies.

Yes, the microphone includes a switchable 10 dB pad, which allows it to handle higher sound pressure levels without distorting. This makes it a versatile choice for both delicate vocals and louder instrument sources.

The 75Hz high-pass filter is designed to roll off low-end rumble, such as floor vibrations or proximity effect buildup. It is particularly useful for cleaning up vocal tracks or acoustic guitar recordings during the initial capture.

As a tube condenser, the GT66 requires an external power supply unit to provide the necessary voltage for the internal tube. Ensure you have the included power supply and the correct multi-pin cable connected before running the signal into your interface.

The GT66 features a fixed cardioid polar pattern. This makes it ideal for studio applications where you want to focus on the sound source directly in front of the mic while rejecting unwanted noise from the rear.