- Simple plug-and-play connection: just plug the microphone amplifier into the microphone's XLR output port for immediate use. - CLASS-A amplifier design with a high-order MP5+ transistor: provides lower audio output impedance and stronger load capability for stable performance with different mics. - +28 dB gain with low noise: raises mic volume for low-sensitivity mics without adding noticeable hiss. - Active built-in preamplifier: a microphone enhancer inserted between the preamplifier stages of passive ribbon or dynamic microphones to boost signal before further processing. - Use scenarios: - Home studio, podcasting, voiceover, or livestreams with low-output mics to achieve clearer, louder sound. - Studio recording with passive ribbon or dynamic mics needing additional clean gain. - Live performance or field recording with dynamic mics to maintain strong, low-noise signal and better headroom.