Feature:1. Better driving: It can drive most passive, passive and active subwoofer speakers, also allows better volume and frequency control. 2. Good Amplifier: This stereo amplifier comes with Bluetooth 5.0, which can be easily connected to both wired and wireless microphones. 3. 4. Different styles: Allows independent adjustment of high, medium and low tones, ensuring good sound quality as well as different styles. 5. Nice designs: Using high quality black aluminum alloy housing, small size digital reverb is an excellent home decoration. . Reverberator Digital Stereo Amplifier Specification: Item Type: Digital Reverb Operating voltage: DC 12v Audio Input and Output: Stereo 3,5 mm Microphone Interface: 6,5 mm . Reverberator Digital Stereo Amplifier How to use: This device ma 2 6,5mm dynamic microphone interfaces, one on the front and one on the front, which can be connected to wired or wireless microphones. . Reverberator Digital Stereo Amplifier Package List:1 x Digital Reverb 1 x Antenna . Reverberator Digital Stereo Amplifier