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Picture of AV Karaoke Amplifier for Model No EA-9300EX
Specification
  • 300W + 300W(8) high power and high electric current output provide extensive dynamics and powerful output.
  • Built-in Microphone Dynamic Expand Function, Promote microphone acoustics to specialized effect.
  • Built-in Balanced Microphone Input, it won't cause interference and weaken the signal under long distance of wire dispose.
  • 6.3OSEND and RETURN Port, expanding EA-9300EX to the specialized function.
  • Microphone Volume & Sound Control (Back Plate) and Microphone tone & Volume Control (Front Plate) are respective independence, completely solve the perplexity of inconsistent characteristic of Wired and Wireless microphones.
  • Intelligent Song Selection Remote Control Code Recognize Function, equip with two 6.3O JASK and S terminal to be connected with coin solt machine.
  • Automatic Reset Function can re-start Music Master Volume and Microphone Master Volume When turn on the machine power.
  • Three type of Electronic Circuit Protection, suitable to be using for long period of high efficiency output.
Amplifier Maximum Output 300W+300W/8/RMS
Total Harmonic Distortion 0.01%
Audio Input / Output Impedance: Microphone: 3mV/600
Music: 250mV/47K
PRE-Output 2.5V/1K
Frequency Response Microphone: 80Hz ~ 18KHz / -3dB
Music: 20Hz ~ 22KHz / -3dB
Tone Control Characteristics Microphone BASS: 100Hz ± 6dB
Microphone MID: 1KHz ± 6dB
Microphone Treble 10KHz ± 6dB
Music Bass 100Hz ± 12dB
Music Mid 1KHz ± 15dB
Music Treble 10KHz ± 10dB
Speaker Output Terminals (1) System only, A or B: 4 ~ 16
(2) System, A and B: 8 ~ 16
Portection Circuits Speaker Impendance: Yes
Overload: Yes
Over Heat: Yes
Video Input / Output Impendance 1 Vp-p / 75
Power Supply, etc. (1) Supply Voltage: AC 115V/230V 50 ~ 60Hz
(2) Power consumption: 825W
AC Power Outlets Unswitched (100W max) x 2
Dimension (mm) 430(W) x 170(H) x 425(D)
Weight 16.4Kg