48V Phantom Power Supply Box

Features:
48V phantom power supply for the signal condenser microphone, stable and reliable.
Built-in low pass filter circuit design can filter out interference noise; stable voltage doubler-rectifier can effectively filter out the signal interference.
With the balanced XLR input output jacks to connect in-line with your condenser mic and mixer.
USB-powered operation, compact size and full metal shell, portable and durable.
With on-off switch and LED indicator for easy and safe operation.