Review on 🎵 Pyle Bluetooth Mini Blue Series Home Audio Amplifier - Compact Desktop Home Theater-Stereo Amplifier Receiver with USB Charge Port - Pager & Mixer Karaoke Modes - Mic Input (40 Watt x 2) - PTA22BT: The Perfect Amplifier for Home Audio and Karaoke Entertainment by Tat Lousteau

Pros: reasonable price if everything works fine and would have better quality control Cons: came with slightly bent body/frame/box but in the Retail packaging was fine - noticeable hum above 1/2 volume despite amp being grounded well and tested against another amp - perhaps a misleading marketing campaign to bribe buyers to leave a positive review in exchange for a free gift. The free mic coupon in the box does NOT mention that you must leave a Revain review or you will not receive the free gift until you register the product and edit the coupon. Then when they finally contact you, there is NO open mic. Fraud? You decide.