28 dB gain with low noise to overcome low microphone volume from lesssensitive mics. This amplifier helps deliver a strong, clear signal without adding hiss or hissy artifacts. Professional microphone enhancer with an active builtin preamplifier that is inserted between the preamps of passive ribbon or dynamic microphones. Keeps the mic signal clean before it reaches your mixer or interface. CLASSA amplifier circuit design using MP5 transistors. This configuration provides lower audio output impedance and greater load capacity, resulting in a more robust and stable signal. Plugandplay operation: simply connect the microphone amplifier to the microphone's XLR output port. No complicated setup required. Compatibility and purpose: designed for passive ribbon and dynamic microphones to improve sensitivity and signal quality without modifying the mic itself. Performance and reliability: lownoise operation and a well regarded CLASSA design contribute to clearer recordings and reliable performance in varied recording environments. Use scenarios: Home or project studio vocal or instrument recording where mic output is insufficient. The added gain helps capture natural detail without excessive amplification later. Podcasting or voiceover work using dynamic microphones to achieve louder, clearer dialogue with minimal processing. Live or field interviews with passive ribbon or dynamic mics where maintaining a strong, clean signal is essential in variable environments.