Depusheng X5 Digital Mixer Reverberator Microphone Ktv Karaoke Audio Processor Product Features Professional digital audio processor: Connect the computer to tune, music balance, microphone balance, 3 channels microphone input, remote control function, built-in professional anti-howling module. Remote control: With remote control function, can directly use the remote control music, microphone, effect volume, and has a choice of six sound modes. Professional DSP chip: Using 32 Bit chips to process sound signals, it has faster and more efficient processing capabilities, faster sound, more detailed and delicate details, and high sound reproduction. 5-Channel output: This processor has a 5.1-channel output that distributes sound to individual channels. Even a KTV system can turn it into a cinema. At the same time, you can enjoy KTV's feel in your home theater. Professional anti-howling design: Built-in professional frequency shift anti-whistle module, adjust the reverberation effect, can prevent the production of howling from the source, let you stay away from howling troubles.?If there's any problem, please don't hesitate to contact us, we are very happy to help and strive for good customer service.? Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!