Educational Public Address System

Educational PA Main Unit GX-PA100Y 

Utilize advanced DSP technique, prevent feedback effectively, suppress echo, realize long-distance pick-up
♦ 4 channels mic input, connect to hanging mics
2 channels mic input, connect to wired/wireless mic
2 channels mic input, connect to PC, DVD players and other playing devices
1 channel output, to provide excellent source for recording and broadcasting system
Locking function for rotary knob on the panel to avoid mistakes
Mule button and mule control port
Equipped with graphical commissioning software
Parameter storage function, auto call preset parameter as it turn on
♦ Built-in 2×100 8Ω power amplifer, match with educational PA speakers 
Technical Specifications

♦ Mic input level       -40dB
♦ Mic input impedance 2KΩ
♦ Mic frequency response           50Hz~18KHz
♦ Cable frequency response   20Hz~20KHz(±2dB)
♦ Distortion  ≤0.1% DSP processor≤0.065%(1KHz/0dB)
♦ SNR   ≥80dB    DSP processor≥95dB(A weighting)
♦ Mic gain boost ≥15dB
♦ Environment noise cancellation ≥18dB
♦ Mic polarization power DC48V
♦ Cable input level    0dB two channels
♦ Cable output level   0dB two channels
♦ Power output rated power  2×100W ,8Ω
♦ Power AC 220V±10%,50/60Hz
♦ Dimensions(W*H*D) 480mm×390mm×88mm

♦ Weight: 6kg




Hanging Microphone GX-MIC205

♦ Modern concise industry style Condenser Microphone
♦ Bulilt-in super-capacitor makes it better sound effect

♦ Realize 3-8meters pick-up distance wit connection to the control unit
♦ Simplex Powering via the mian unit


Technical Specifications

 Directivity: super-wide directional
♦ Frequency response: 30Hz~20KHz

♦ Sensitivity: -50dB±3dB (1 dB =1V/ Pa at 1KHz)
♦ Impedance: 600Ω
♦ Max SPL: 132 dB SPL
♦ SNR: 80 dB,1KHz at 1Pa
♦ Dynamic range: 108dB,1KHz at Max SPL
♦ Phantom power: DC48V,2mA
♦ Pickup angle: ≤ 100°
♦ Connector: XLR
♦ Net weight: 90g
♦ Dimension: 240mm length;diameter 23 mm


Educational PA Speaker GX-SP1058

♦ Wooden material, high density board, durable and reliable
♦ One 5.25 inch bass driver
♦ 2 inches tweeter driver for high pitch
♦ All specifications match with the main unit with connection to the control unit

Technical Specifications
♦ Impedance: 8Ω
♦ Sensitivity: 88dB
♦ Frequency response: 60Hz--20KHz
♦ Power: 20-80W
♦ Dimensions(W*H*D) 220mm×330mm×100mm


Educational PA Speaker GX-SP1056


♦ Specially design for teaching sound reinforcement, the vocal restoration effect is natural, clear and excellent, and the effect of playing music is natural and soft.
♦ Adopt full-range speaker unit, with wide frequency response, uniform timbre and long transmission distance
♦ The cabinet adopts a special arc design, which is moisture-proof, flame-retardant and beautiful, realizing all-round coverage
♦ High sensitivity, low power design; the sound quality is stable, using with teaching power amplifier; with environmentally friendly MDF and skinning technology, it can reduce cabinet harmonics and eliminate howling.
♦ Bass reflex cabinet design with small volume and SPL, effectively reduce distortion

Technical Specifications
Speaker type: Full-range single 6.5-inch
Frequency response: 95-18KHZ
Sensitivity: 1M@1W 94dB
Max. SPL: 112dB
Continuous power: 30W
Program power: 60W
Rated power: 120W
Rated impedance: 8 Ω
Dimensions (H×W×D): 310×220×220mm