Package includes:

(1)  LED Receiver Host ,
(2)  8x Desktop Transimtter,
(3)  8x Gooseneck Microphone,
(4)  1x 1/4" plug Audio Cable,
(5)  1x AC-DC adapter ( 110V or 240V universal ),
(6)  Antenna ,
(7) manual.



Features:

1. Eight-channel receive signal, each channel has 50 channels, each channel at 0.25MHz step; each channel with 12.25MHz;
2. Using infrared automatic frequency technology, oscillation mode: PLL frequency synthesis;
3.UHF band transmission signal, the frequency range: 500MHz-900MHz;
4. The same occasion for 10 sets of machines at the same time, you can use 10 sets of receivers and 80 launchers;
5. Each channel has a separate window, LCD screen shows the working channel, the frequency of work, receive signals, audio signals, each channel equipped
Independent volume control knob, infrared frequency signal, a key on the frequency button, the frequency before and after the adjustment button, the channel power switch button;
6. The back of the receiver set 4 rubber receiving antenna, enhanced signal reception, decent and decent appearance;
7. Back with eight balanced output and a mixed unbalanced output, suitable for connecting a variety of external devices;
8. No longer confined to a launch can only paired with a single channel, the same launch can be in the eight channels of 400 channels interoperability, filling the human high-tech design;
9. High-fidelity single-directional condenser microphone core, sound reduction, high definition, low noise;
10. Microphone power consumption of 80mA, the use of built-in 3.7V, 2100mA high-capacity lithium battery-powered, continuous use of 30 hours;
11. External small antenna design, receiving more stable and effectively increase the receiving distance;
12. Use of the distance: open environment: 150-300 meters complex environment: 100-200 meters
13. Suitable for all kinds of meetings and lectures.





Receiver Host parameter:


Oscillation: (PLL syntheized)
Frequency range (Carrier Ferquency Range): 600MHz-699Mhz, or 700-799MHz ;800-899MHz for you choice.
Frequency stability: ± 0.001%
Modulation Mode: FM
Signal to noise ratio (S / N Ratio):> 60dB
Distortion (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




Desktop Gooseneck Host:
Power supply: DC 4.5V (1.5V AA * 3)
Consume an electricity quantity: 100mA
Carrier frequency (Carry a frequency): 600MHz-699Mhz, or 700-799MHz ;800-899MHz for you choice.
Frequency stability: ± 0.001%
Max.eviation Range: ± 30KH
Signal to noise ratio (S / N Ratio):> 60dB
The interference frequency ratio (F / N Ratio):> 80dB
Dynamic range: ≥100dB
Type (Type): capacitance (capacitance)
Polarity mode (polar psttern): a single point of direction (One direction)
Frequency response (Frequency Resonse): 40Hz ~ 20KHz
Sensitivity: - 43 ± 3dB @ 1KHz


Warranty： 　


One Year Warranty Covered by MICWL Audio Inc.




We also provide Handheld, Beltpack with Instrument , Headset or Lavalier Microphone,   or Conference for Choice. Please visit ourcompany website or contact us.