APi Innovation, Inc
"Innovative Karaoke Solutions"
A-801 AV AMPLIFIER
A-502 PROFESSIONAL RACK-MOUNTABLE KARAOKE AV MIXING AMPLIFIER
M-601 AV MIXER
FEATURES:
·  Stereo digital echo
·  Independent delay, repeat & echo control         
·  5 mic input (3-Front/2-Back)
·
·  High / Mid / Low microphone control
·   microphone Stereo / Mono control
·  Independent mic & music tone control        
·  Digital Key Control
·  Full function remote control : Source/Music-Mic Volume/Echo/Key/Mute/Vocal  
·  4 video input / 3 video output
·  Direct Access : Vocal Cancel/Vocal Partner/Digital Kay Control
·  Mid/Center/Rear speakers output
·  Cooling Fan
·  Rack kits included
SPECS:
Amplifier Output
Total Harmonic Distortion
Input Sensitivity / Impedance
Output Level / Impedance
Frequency Responses
Tone Control Characteristics



Speaker Output Terminals

Key Control Range
Video Input Sensitivity/Impedance
Video Output Sensitivity/Impedance
Power Supply
Power Consumption
AC Power Outlets
Dimensions(W X D X H)mm
Weight

300W x 300W (max)
(1KHz,-3db,6ohm): 0.03%
Mic: 6mV/600ohm / Source: 300mV/22ohm
PRE OUT: 2.5/1K ohm  /  REC OUT: 2.5/1K ohm
MIC: 10Hz to 25kHz,+/-3dB / MUSIC: 10Hz to 40kHz,+/-3dB
MUSIC BASS: +/-10dB(100Hz)
MUSIC TREBLE: +/-10dB(10Hz)
MIC BASS: +/-10dB(100Hz)
MIC TREBLE: +/-10dB(10Hz)
4 ohm to 16 ohm if use either terminal 1 or 2
6 ohm to 16 ohm use both terminal 1 and 2
9 steps +/-4 Tones
1Vp-p/75ohm
1p-p/75ohmz
110-120V/220-240V,60/50Hz
450W
Unswitched (200W max) x 2
430x140x398mm
33Lb.
APi Innovation Inc. - All rights reserved.
The API A-502 Professional karaoke amplifier is one of the most advanced amplifier in the market today.
This U.S. design amplifier pocess a
600 Watt output (peak) and is rack-mountable to any standard 19" rack
with the optional rack-mountable kit.  It has all the necessary acoustic features sought by karaoke jockeys.

The API A-50
2 Amplifier has many special features such as (4 video input)/(3 video output). This imply
full-functions sources remote control of all four channels. It also feature independent mic & music tone control.
DSP8000 AV AMPLIFIER