Used Sterling Audio ST31 Condenser Microphone

Capture clear, detailed vocals and instruments with this used Sterling Audio ST31 condenser microphone in great condition. Designed for studio and home recording, it features a large-diaphragm cardioid pickup pattern to focus on your source while reducing room noise. With a wide frequency response (20Hz–20kHz) and high sensitivity, the ST31 delivers crisp highs, smooth mids, and solid low-end presence—ideal for singing, acoustic guitar, voiceover, and podcast production.