Used Groove Tubes GT40 Tube Microphone

Used Groove Tubes GT40 Tube Microphone in great condition, offering classic warmth and detail thanks to its 6205 subminiature tube and cardioid polar pattern. This large-diaphragm condenser mic delivers vintage tone ideal for vocals and acoustic instruments, with a frequency response of 20Hz–18kHz. Designed for studio use, the GT40 captures rich midrange and smooth highs, making it a favorite among engineers seeking tube character in a reliable, high-quality microphone.