Description: 【Plug and Play】:Our amplifier offers an easy 'Plug and Play' feature. Connect it directly to the mixing , this simple setup provides a fixed gain of +28DB, making it straightforward and convenient to us 【Studio-Quality Sound】: The 48V dynamic microphone preamplifier delivers the optimal voltage needed for your dynamic microphones, ensuring studio-grade sound quality 【Noise-Reducing Design】: Constructed with a sturdy metal structure, this amplifier features noise reduction capabilities to minimize background noise interference while maintaining clear audio output 【Versatile Use for Professionals】:This microphone preamp is ideal for singers, podcasters, and music professionals who require reliable sound amplification, making it suitable for various professional audio applications 【Portable and Lightweight】: Perfectly designed for live performances, this compact amplifier is an companion for all your mobile music needs Specification: Material: Metal   Size Chart: 1.9x10.1cm/0.75x3.98inch Package Includes: 1 Dynamic Mic Amplifier Note: Please allow slightly errors due to manual measurement and different monitors.