1、ADVANCED SOUND QUALITY: Enhance your sound up to 60dB with clear and transparent gain, ensuring precise sound reproduction and minimal delay. Enjoy studio quality sound for a superior recording experience. 2、IDEAL FOR CONDENSER AND DYNAMICS MICS: Equipped with 48V power, 3 channel input, and compatibility with a wide range of mics including SM7B, and 55SH. Capturing every subtle difference in sound and unleash your sound device's full potential. 3、MULTI CHANNEL INPUT OUTPUT: Featuring balanced XLR 6.35mm and 3.5mm stereo microphone and line inputs outputs for seamless connection to sound interfaces, mixers, consoles, speakers, and other sound devices. Ideal for multi channel mixing and live streaming needs. 4、LOW NOISE AND VERSATILE: Unique fully balanced circuit design ensures clean and low noise sound without coloring your sound, ideal for home studios, professional studios, voice recordings, podcasts, and live streaming. 5、STURDY AND PORTABLE: Sturdy black metal housing reduces interference for minimal noise. Compact and lightweight for easy portability and storage, suitable for on the go recording or storage. Item Type: Microphone Preamp Material: Aluminum Alloy Color: Black Power Interface: 5.5x2.1 (5V-12V) Input Interface: 3.5mm, 6.35mm, XLR (Input XLR for balanced, 3.5mm and 6.5mm for unbalanced) Output Interface: 3.5mm, 6.35mm, XLR (Output three interfaces are balanced and compatible with unbalanced output) Circuit: Balanced Amplification Circuit Gain: 10db-60db Bass Treble Adjustment Range: ±15db Frequency Range: 20HZ-20KHZ Power Consumption: About 0.6W 48V Power: Built in 48V Power Support: 5V, 48V Condenser Microphones, Dynamic Microphones 1 x Microphone Preamp 1 x USB Cable 1 x 6.35mm Sound Cable 1 x Adapter