- Model: ew400-Beta58
- - - MiCWL Audio Inc. - - -
MiCWL ew400 Adjustable Frequency Wireless 400 Channel Microphone System
4 Beta58 Handheld
Large LED Digital Display Receiver
MSRP: $2499.00
Brand New - Original Packaging
Authorized Dealer - Warranty By Manufacturer of MICWL Audio Inc.
1. The 4 Channel Receiver design, each channel has 100 channels to choose from, each channel is 250kHz, each channel is paid in 250kHz; each channel is 24.75MHz;
2. Adopt a stable PLL digital lock -phase synthetic technology and chip -based line, the stability of the entire machine performance has been significantly improved;
3. UHF frequency transmission signal, frequency range: 510MHz-670MHz;
4. 20 sets can be used for the same occasion at the same time, and 20 receivers and 80 transmitters can be used at the same time;
5.LCD screen display work channel, operating frequency point, receiving signal, audio signal
6. Set 4 rubber receiving antennas on the back of the receiver to enhance the signal of receiving, and the appearance is generous;
7. There are 4 independent SQ potentiometers, 4 balanced outputs, and 1 hybrid non -balanced output on the back, which is suitable for connecting various external equipment;
8. No longer limited to one launch, only a single channel can be paired, realizing the same launch can be used in the 400 channels of two channels, showing a high -tech design of humanized
9. Unique patented appearance design, strong pick -up distance, high -fidelity single -directional capacitance microphone core, sound restoration, high sharpness, and small noise;
10. The power consumption of the microphone is 80mA, and the 1.5V battery (3 capsules) is used for power. It can be continuously used for 12 hours;
11. Midou with a blue light ring to indicate the working state of the meeting (the light ring displays the blue light at the time of work);
12. Use distance: empty environment: 300-500 meters complex environment: 80-200 meters
13. Suitable for various meetings and lectures.
Receiver Parameter:
Oscillation method (oscily:): Pll Syntheized
Frequency range (Carrier Ferquency Range): UHF 510MHz ~ 670MHz
Frequent stability (Frequency Stability): ± 0.001%
Modulation mode: FM
Signal to noise ratio (S/N Ratio):> 60dB
Disctionation (T.H.D): <0.5%@1kHz
Sensitivity: 1.2/UV @S/N = 12DB
Power Supply (Power Supply): DC: 12V ～ 17V
Audio Output: Free Standing 0 ～ 400MV mixed (Mixed Style) 0 ～ 300MV
Transmitter Machine Parameter:
Handheld DC 3V (1.5V AA*2)
Consume An Electricity Quantity: 100MA
Carry A Frequency: UHF 610MHz ~ 670MHz
Frequency stability (Frequency Stability): ± 0.001%
Max.eviation Range: ± 30kh
Signal to noise ratio (S/N Ratio):> 60dB
Neighborhood interference ratio (F/N Ratio):> 80dB
Dynamic Range: ≥100DB
Type (Type): Capacitance
Polar PSttern: One Direction
Frequency response (Frequency Resonse): 40Hz ~ 20KHz
Sensitivity: -43 ± 3DB@1KHz
(1) 4 Microphone Channel Digital Receiver Host ,
(2) 4 Handheld Microphones
(3) 1x 1/4" plug Audio Cable,
(4) 1x AC-DC adapter ( 110V or 240V universal ),
(5) 4x Antenna ,
(6) 1x Manual.
Warranty:
One Year Warranty Covered by MICWL Audio Inc.