Karaoke USA GF757 Review

The Karaoke USA GF757 is a karaoke system with a bright 7-inch monitor that display lyrics. The machine can play DVDs, CDGc, CDs, MP3s and MP3Gs. This makes it not only a karaoke machine but also a multimedia player.

The front has a speaker at the bottom, with several controls and buttons in the middle, like play/pause, return/stop, prev/up, next/down, navigation buttons, source, and more. There are audio controls such as echo, balance, digital key, treble, bass and master volume. The microphones also have individual volume controls. There is an earphone jack (audio output), a USB port and an SD card reader. Above is a big bright 7-inch LCD monitor which display the lyrics from a CDG disc or an MP3G file. On top, you’ll find the insert for the discs and on the back a cradle for your device and a microphone holder.

With a 50 W effect, the sound power is decent for a machine of this size. It comes with a remote control which requires 2xAAA batteries (not included).

Since it has Bluetooth, you can use this machine to stream music wirelessly from your preferred music device, or you can use the AUX input to stream music via a cable. Included with the GF757 are two discs that contain a total of 300 karaoke songs.

If you wish to connect this to a bigger monitor or a more powerful speaker system, then that is possible by using the video and audio outputs. With an RCA cable, you can connect this to a big television and throw a karaoke party for your whole family or your friends. However, alone it works as a fully functioning karaoke system and can be used by children, teens, and adults. Since it comes with two microphones, it could be the perfect fit for a family with two or more young children or teens, or as an entertainment system for the whole family.


  • 7-inch LCD screen
  • Plays DVD, CDG, CD, MP3, MP3G
  • Supports Bluetooth
  • 2 microphones included
  • Supports 2 microphones
  • Holders for 2 microphones
  • Device cradle
  • 50 W effect
  • Remote control
  • USB port
  • SD card reader
  • Audio controls: echo, balance, digital key, treble, bass.
  • Individual microphone volume controls
  • AUX input
  • Video & audio outputs
  • 300 songs included
  • Dimensions: 12.8 x 19.1 x 11 inches
  • Weight: 9.2 pounds

Overall the Karaoke USA GF757 is very easy to use karaoke system with many features. It can be used by children and is quite versatile with many connections. When it comes to the price, there are some very similar machines at a bit cheaper price range.

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