AKJ7050 - Professional Karaoke Mixing Amplifier with Digital Key Controls & Echo

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The Audio2000'S AKJ7050 system is a truely powerful, yet pleasantly sounded, professional karaoke mixing amplifier.  In order to provide a complete mastery on the control of a karaoke joy and karaoke performance, the AKJ7050 is configured with all the essential karaoke features: digital key control, echo volume control, echo repeat adjustment, echo speed adjustment, video input/output routing and a powerful, multiplex vocal canceling, simulated voice canceling and smooth vocal sound reinforcement  capabilities.

In addition, the music balance/treble/bass controls and microphone treble/bass controls enable the users to master  the music and microphone sound in a variety of acoustic environment.  A cooling fan is added to effectively remove heat from the AKJ7050. Five microphone inputs on the AKJ7050 are intended to be plentiful for multiple users. The microphone effector loop is separated from the music effector loop in order to achieve delicate vocal sound effects and accompanying music characteristics for extraordinary karaoke enjoyment.

A true 180W + 180W acoustic energy delivery power from the AKJ7050 is carefully engineered to present a high-fidelity direct sound field in a small-room acoustic environment, in a large-room acoustic environment, or in a open performance field.

As a performance extension of the AKJ7000 system, the AKJ7050 enjoys the delicate engineering and the acoustic power of the market-proved AKJ7000 solid performance history.  Also, the AKJ7050 inherits the Audio2000'S product tradition of quality, reliability and versatility. 

Features Configured To Be User Friendly

  • Remote Control
  • 180W + 180W Max. Power Output (8 Ohms)
  • Five Microphone Inputs
  • Master Microphone Volume Control
  • Three (3) Individual Microphone Volume Controls
  • Microphone Tone Control (Treble/Bass)
  • Master Music Volume Control
  • Music Balance, Treble, and Bass Controls
  • Digital Key Controller (+/- 6 Steps)
  • Digital Echo Volume/Delay/Repeat Controls
  • Voice Canceling Function
  • VCM Automatic Control
  • Manual/automatic Input Channel Switching
  • Microphone Sound Effector Loop
  • Music Sound Effector Loop
  • Four Stereo Audio Inputs
  • Three Video Inputs and Outputs
  • Banana Speaker Output Jacks
  • Cooling Fan


Max. Output 360W / 8 Ohms (EIAJ) (180W X 180W)
Total Harmonic Distortion 0.03% @ 1KHz, -3dB, 6 Ohms
Mic. Input Sensitivity 6mV / 600 Ohms
Input Sensitivity 300mV / 22 KOhms
Output Level (Pre-Out) 2.5V / 1 KOhms
Mic. Freq. Response 10 - 25,000 Hz
Music Freq. Response 10 - 40,000 Hz
Tone Control Char. (Bass) +/- 10 dB @ 100 Hz
Tone Control Char. (Treble) +/- 10 dB @ 10 KHz
Speaker Terminal Load 4 to 16 Ohms if use either terminal 1 or 2
6 to 16 Ohms if use both terminals 1 and 2
Key Control Range 13 steps, +/- 3 Tones
Video Input Sensitivity 1Vp-p @ 75 Ohms
Video Output Sensitivity 1Vp-p @ 75 Ohms
Power Consumption 185W
AC Power Outlets(Switched) One Outlet (100W Max)
AC Power Outlets(Unswitched) One Outlet (200W Max)
Dimensions (W X H X D) 420 X 130 X 398mm (16.5" X 5.1" X 15.7")
Weight 11.8 Kg (26.0 lb)
Accessories Remote Control Commander


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