Welcome to our store! [USB 48V] This 48V phantom power supply delivers reliable phantom power directly from a USB cable for condenser microphones, accurately and completely transmitting audio signals to your sound card. [1 CHANNEL] This condenser microphone equipment features a single-channel unit with balanced microphone input and output, allowing you to connect it in-line with your microphone and mixer. [WITH XLR 3-PIN CABLE] It has a universal XLR input and output, compatible with a variety of microphone music recording equipment. The package includes a high-quality XLR 3-pin cable with male and female connectors. [ALUMINUM ALLOY MATERIAL] The phantom power supply is made of stable and reliable aluminum alloy material, ensuring a robust and durable structure for long-term use. [UPGRADED DESIGN] It features an independent power switch and indicator light, making it more convenient to use and operate. Item Type: 48V Phantom Power Supply Material: Aluminum Alloy Color: Black Input: DC5V Output: DC48V Power Consumption: ≤5W Noise: ≤1.8uV Applicable Equipment: Universal Condenser Microphone 3-Pin XLR Cable Length: Approx. 2m / 6.6ft USB Cable Length: Approx. 1.5m / 4.9ft Package Includes: 1 x 48V Phantom Power Supply 1 x XLR 3-Pin Cable 1 x USB Cable 1 x Chinese and English Manual 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the item, such as damage and incorrect quantity of goods, please contact the seller immediately. We will do our best to provide you with satisfactory customer service.