Donner Bluetooth 5.0 Stereo Audio Amplifier and 50 similar items

Donner Bluetooth 5.0 Stereo Audio Amplifier Receiver, 4 Channel 1000W Max, Mamp5 Product Features High-power independent control: Its peak power can set of to 440W?110W x 4?,and has four channels which is independently controlled.440W is enough to support 4 groups of 8 speakers with 4-8 ohms and peak power within 50W. Bluetooth 5.0: The integrated hybrid amplifier is equipped with the new updated 5.0 bluetooth.It will increase the stability, sound quality and use distance.It Works with latest devices including smartphone, tablet, laptop, computer, etc. Multiple input modes: In addition to the Bluetooth function, the amplifer can also be connected to SD card, USB disk, RCA input and ECHO microphone input.And supports treble and bass adjustment and microphone volume control FM function:With automatic search function, you can save up to 50 radio stations. Detailed operating instructions can be found in the manual or contact our customer staff. HD SCREEN: The integrated receiver for home stereo has a built in LED display. FM antenna and remote control are included in the stereo amplifier package for distant audio adjustments. [Notice] The product needs to be connected to passive speakers to play audio. When there is no speaker connected, there will be a certain amount of wind noise, which is normal 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!