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     AKJ7076 200 watt Karaoke Mixing Amplifier

   

     The Audio2000'S® AKJ7076 is a karaoke mixer with a digital key control, a digital echo, and a 100W + 100W amplifier.

     The AKJ7076 digital key & echo karaoke mixing amplifier contains two microphone inputs and four music source  inputs.  Up to two microphone inputs can be mixed with one of the four music sources. A master volume control knob is used to control the mixed music & microphone volume. level. A music volume control knob is used to control the music volume.  There are two individual microphone volume control knobs to adjust each microphone volume individually so that various loudness of individual voice can be compensated as desired.   The music source input sound can have the tone adjusted through a treble tone control knob and a bass tone control knob.

     The AKJ7076 digital key & echo karaoke mixing amplifier further contains the echo control function, the key control function, and voice canceling function.  The echo control function enables the users to control or adjust the echo volume, the echo delay, and/or the echo repeat.  The key control function allows the users to adjust the key up to +6 or -6 steps.  The voice canceling feature is controlled by the MPX Balance knob, which selects the percentage of the music sound from the left channel or right channel. When the MPX Balance knob is turned all the way to the left, all the music sound is solely from the left channel. When the MPX Balance knob is turned all the way to the right, all the music sound is solely from the right channel.

     As can be seen from the AKJ7076 rear panel, there are four video inputs. Each video input is selected through the corresponding audio input. There are two pre-amp. outputs and one set of the banana speaker jack.  To enhance the heat dissipation capacity, a cooling fan is installed at the rear panel.

     The AKJ7076 digital key & echo karaoke mixing amplifier has been engineered for high quality sound with a wide dynamic range, low noise level.  This is achieved with great attention to various product development stages, from the early product planning stage, through the high quality circuit design stage, to the final production stage with strict component selection. All of these make the AKJ7076 digital key & echo karaoke mixing amplifier an enjoyable karaoke entertainment vehicle for all the users.

Features Configured To Be User Friendly

Remote Control: Yes
Key Control Steps:+/-6
Digital Key Control Display: Yes
Digital Echo Control: Vol/Repeat/Delay-time
Microphone Inputs :Two with One Key Control Jack
Master Volume Control: es
Individual Microphone Volume Controls: Two
Music Volume Control: Yes
Music Balance, Bass, Treble Control: Yes
MPX Balance Control: Yes
Pre-out: Two
Signal-to-Noise Ratio (IEC-A):95dB
 

SPECIFICATIONS

Max. Output

200W / 8 Ohms (EIAJ) (100W X 100W)

Total Harmonic Distortion

0.2% @ 1KHz, -3dB, 8 Ohms

Microphone Input Sensitivity

100mV @ 1KHz (T.H.D. 0.1%)

Music Input Sensitivity

150mV / 47K Ohms

Output Level

130mV / 50K Ohms

Freq. Response

25 - 80,000 Hz

Signal-To-Noise Ratio

95 dB

Tone Control Char. (Bass)

+/- 10 dB @ 100 Hz

Tone Control Char. (Treble)

+/- 10 dB @ 10 KHz

Speaker Terminal Load

8 to 16 Ohms

Power Consumption

175W

Dimensions (W X H X D)

420 X 130 X 398mm (16.5" X 5.1" X 15.7")

Weight

12.0 Kg (26.4 lb)

Accessories

Remote Control Commander

 

Audio 2000's AKJ7076 200 watt Karaoke Mixing Amplifier with Digital Echo and Digital Key Control.  $299.00

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     AKJ7300 DJ/KJ Professional Mixer

 

     The Audio2000'S® AKJ7300 DJ/KJ mixer with the digital key & digital echo is specifically designed and optimized for the professional applications of the karaoke Jockeys (KJ), disc jockeys (DJ) and home users. The AKJ7300 KJ/DJ mixer is so considerably suited to both KJ's and DJ's that any DJ will find it useful and powerful while any KJ will find it extensive and delicate. 

     First, the key control function can be enabled or disabled (in addition to "reset") by the user.  Once the key control function is enabled by the user, the user can apply the key control function to the music path, the microphone path or both to fine tune the combined effects of the music and vocal sounds.  Especially, with the digital function being able to be applied to the microphone path, additional dimensions of the vocal sound control and adjustment can be enhanced and induced for the ultimate entertainment results of any karaoke , party or show.  Furthermore, this key control mechanism is capable of shifting the key up 12 steps or down 12 steps with each step being 1/4 note apart.  Under extraordinary design and component selection, this key control function has extremely low distortion and, hence,  the key can be shifted up or down extremely smoothly and handsomely.

     Secondly, two sets of digital echo circuitry's are incorporated in the AKJ7300, one to the music path and the other to the microphone path.  The echo sound quality is also designed to be smooth and real.

     In addition,  the AKJ7300 includes the capability of switching/selecting the video input automatically or manually.  Four video input terminals and one video output terminal enable users to operate up to four audio/video equipment simultaneously.   A switch is on the AKJ7300 to select the automatic or manual video input selection mode.

     Numerous useful features such as talk-over, replaceable cross-fader, individual tone control to each channel (including microphone channel) and individual sound effect button are incorporated to the AKJ7300 for versatility. 

     The extraordinary features of quality key control with extremely low key-shift distortion, clear/transparent echo sound, versatile performances and function, and rugged/delicate appearance make the AKJ7300KJ/DJ mixer an outstanding value in any critical karaoke or DJ application.

User Friendly Features:

  • No Power ON/OFF Popping Noise
  • 3 Mic Inputs/2 Phono Inputs/2 Line Inputs/2 CD Inputs/1 Tape Input/1 AUX Input
  • Microphones with XLR & ¼” Jacks; with Three Band TONE Control, EFF Level Control, PAN Control and CUE Select Button
  • Three Section TALK-OVER Control: AUTO TALK-OVER, TALK-OVER and OFF
  • TALK-OVER Level Control
  • 4 Audio Inputs: GAIN/Three Band TONE Control/CUE Select Button/EFF Select Button
  • +/- 12 Steps Digital Key Control
  • Digital Echo
  • Digital Echo Volume/Delay/Repeat Controls
  • MULTI-AUDIO and VOCAL CHANGE Function for CH1-CH4 (Karaoke Function)
  • CROSS FADER Select Switch
  • Three Audio Outputs for REC, AMP & BOOTH
  • Output Level Indicator with Peak Holder
  • SEND and RETURN Functions
  • Four Video Inputs
  • Auto/Manual Video Input Selection

Audio 2000's Professional Karaoke Mixer with Digital Echo and Digital Key Control.  $379.00

ARK

ARK PA-725

   

Great Club Amplifier - extra heavy duty with Digital Key and Digital Echo Controls.. BBE Sound Processing too!

  • ARK PA-725 Professional Power Amplifier Features:

  • 800W (200W x 4 @ 8 ohm) Speaker Outputs

  • 2x Phantom Powered Condenser Mic Input in Rear

  • 3x Front Mic. Inputs

  • Sheet Metal Case

  • 9-Step Key Control

  • Equalizer and Loudness Controls

  • 4 A/V Inputs

  • IR Remote Control

  • BBE Sound Processing

Input Sensitivity: 200mV Input Impedance: 47K ohm BASS Control: 100Hz +/- 15dB MID Control: 1kHz +/- 15dB TREBLE Control: 10kHz +/- 15dB Frequency Response: 20Hz~20kHz, -1dB Noise Ratio: > 90dB Power Source: 120V / 60Hz Microphone Connector: 1/4 inch TRS / unbalanced Microphone Input Sensitivity: 1mV ~ 100mV Microphone Input Impedance: 1.5K ohm Microphone Frequency Response: 20Hz ~ 15kHz, -3dB Digital Echo: Up to 300ms Video Input/Output: 1Vp-p / 75 ohm Standard Power: AC 120V / 60Hz