USB 400W Professional Premium Stage Speaker 

USB 400W Professional Premium Stage Speaker Type 18" 2.2Channel Active Speakers are high quality audio equipment designed for performance stage use. With a frequency range of 35-20KHz and a power rating of 400W RMS, these speakers are capable of producing clear and powerful sound ideal for large Events or venues. 2x250W RMS satellite power ensures that the speakers deliver balanced sound that is both loud and clear. The speakers also feature a range of connection inputs including Jack6.35, XLR and RCA, making it easy to connect the speakers to a variety of different audio equipment ; on top of that comes a host of special features including USB, SD, BT, and EQ, making it easy to customize the sound to suit your needs. Overall, the 18" 2.2-channel active speaker is a high-quality speaker for any professional setup speakers for high-quality audio. Type： 18" 2.2Channel Active Speakers Frequency range：…