1. High Gain of 28dB: When combined with a sound card and microphone, the in line mic preamp provides a pure gain of 28dB, effectively boosting the voice signal and making post processing of sound more seamless.
2. Lossless Amplification: The microphone preamp's gain effect minimally affects the original sound quality, while also reducing the noise issues that may arise from excessive gain in the sound card itself, ensuring a worry ​ experience.
3. Plug and Play: Simply connect the microphone preamp to the mixer, and power it using the 48V ​​ power supply from the microphone input on the sound card. This provides a fixed gain volume of 28dB. (Note: The preamp may drain the 48V ​​ power, so it is not suitable for capacitor microphones that require ​​ power.)
4. Stylish and Durable: With a sturdy matte metal casing, the microphone preamp boasts a stylish and minimalist design. It is compact, lightweight, and portable, making it convenient to carry around.
5. Versatile Applications: Ideal for studio recording, live news broadcasting, stage performances, large scale speeches, home entertainment, musical instrument playing, and other scenarios.

Specification:
Item Type: Inline Microphone Preamp
Material: Aluminum Alloy
Weight: Approx. 60g/2.1oz
Gain Boost: 28dB
Connector: XLR 3 Pin Male/Female
Power Supply: 48V According to IEC 61938
Frequency Range: 10 to 120000Hz
Impedance: 135 Ohms
Recommended Impedance Electronic Load: >1k Ohms
Sampling Rate: 24 Bit/48kbps Sound
Signal to Noise Ratio: 3.0mA
Output Noise: 9uV​ (JIS A)
Maximum Input Level: 8.3dBV/2.6V (0.5% THD)

Package List:
1 x Microphone Preamp
1 x User Manual