EZGO Professional Portable Amplifier System
4
Item
System Type
Frequency Response @ +/- 3dB
Sensitivity w@m/dB
Peak SPL (dB)
System Impedance Ω
Driver Size (inch/mm)
Grille Material
Driver Impedance Ω
Power Output
THD
Signal-to-Noise Ratio
Frequency Response
EQ
Power Supply
Battery Life
AC Power Supply
Protection
Enclosure Type
Finish Colour
Construction Material
Thickness
Grille Color
Rubber Feet
Mic in
Line in
Input Sensitivity
Mic Level Control
Line level Control
Peak LED
Power/Volume Control
Battery Charge Status LEDs
Battery Empty warning LED
Power Supply
Dimension L x H x W (mm)
Net Weight
Gross Weight
SPECIFICATIONS
Specification
Full range
60-8kHz
98
22
4
5/25
Steel
8
70W RMS, 40W Peak Power
<0.%
>80dB
50Hz~18KHz±3dB
Bass, Mid, Treble ±15dB
Battery, External DC, AC Power
Approx 8 hours for Full Battery Level
AC00~240V 50/60Hz
Short Circuit, Thermal Protect
Vented
Black
ABS
8 mm
Black
XLR Female
RCA Jack
Mic in: -44dBu
Line in: -0dBu
Infinity to 65dB
Infinity to 40dB
MIC Peak LED on when input level > 8dB
Line Peak LED on when input level > -38dB
Master Volume Control with Off
Infinity to 30dB
Green for full
Yellow for half
Red for low
Red for empty
Green
DC Jack, 2V/6A
IEC Jack, AC00~240V 50/60Hz
360 x 468 x 247
2.2kg
4.0kg
Main Unit
USB Module
Item
USB Level Input
Input Sensitivity
USB Drive
USB to PC
Specification
Infinity to 40dB
-0dBu
Support MP3 and WMA playback
Supported Sampling Rate: 8KHz, .025KHz, 6KHz,
22.05KHz, 32KHz, 44.KHz, 48KHz
Sound card for playback and recording on PC or Mac
Wireless Microphone Transmitter
Item
Receiving Mode
Frequency Range
Bandwidth
Channel Quantity
Image Rejection Ration
Signal-to-Noise Ratio
Total Harmonic Distortion
Sensitivity
Audio Output
Specification
Point to point receiving
702-865 MHz
24 MHz X 2
00 Channel X 2
45dB normal, 50dB maximum
≥95dB (±40kHz frequency deviation, A-weighted)
≤1% (1KHz, ±40K frequency deviation)
10dBuV (1KHz,±40K frequency deviation, S/N 65 dB)
5.4V (RMS, kHz signal, 40K Hz frequency deviation,
47K load)
Wireless Microphone Receiver
Item
Frequency Range
Bandwidth
Oscillation
Frequency Stability
Channel Separation
Channel Quantity
Tuning Type
Total Harmonic Distortion
Transmitting Output Power
Harmonic Radiation
Maximum Modulation
Batteries
Consuming Current
Dimension
Weight
Specification
702-865 MHz
24 MHz
PLL Phase Locked
±0.005% 5
O
C~+45
O
C
250 KHz
00 Channel
FM tuning
≤0.5% @1KHz
10 mW ( in accordance with radio rules)
≤-55dBc
±68 KHz
AA battery X 2
150mA (Approx)
Φ53mm X 220mm (Diameter X Height)
150g (Approx) (without batteries)
Wireless Microphone Transmitter/
Receiver Integrated Parameters
Item
Bandwidth
Signal-to-Noise Ratio
Frequency Response
Environmental Temperature
Operating Distance
Specification
UHF Band
≥95dB (A-weighted)
60 Hz to12 KHz ±3dB
5
O
C ~ 45
O
C
50m (open outdoor places)
