| Brand | Unbranded |
|---|---|
| Model | As the description shows |
| Preamp Type | As the description shows |
Check the listing for details. 48V Power Microphone Preamp With 28dB Gain Controllable Switch For. Condition: New. Listed at 26.18 USD. Gain: 28dB. It provides efficient rejection of noise and electrical interference. Noise Reduction: Our microphone preamp is built with a dedicated output buffer amplifier, allowing it to drive long cable runs and reduce RF interference, buzz, and hum for excellent noise reduction.