If you love karaoke, then you will love the Impro PMA-8800II Karaoke Mixing Amplifier! For a limited time, get an Impro UHF-77Wifi Dual Wireless Microphone with a purchase of the Impro PMA-8800II Karaoke Mixing Amplifier. This professional mixing amplifier has 4 mic combo inputs. That means you can connect your own microphones. Other karaoke brands will give away a pair of microphones but their mixing amplifiers cannot connect any other microphones. Impro has your back! The PMA-8800II has a studio recording function that will save your voice onto the USB flash drive in MP3 format. Furthermore, it has optical input so you can connect Youtube karaoke songs from your smart TV directly to the mixing amplifier.