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1. Provide a maximum of 332 adjustable channels to enable the simultaneous use of multiple private rooms in large KTV projects;

2. Adopt a new audio circuit structure, electronic volume adjustment, built-in frequency shift processing function, and actively prevent howling;

3. Advanced semi digital pilot technology is adopted to make the microphone more stable

4. RF carrier range: 610 ~ 710mhz

5. Oscillation mode: PLL PLL Synthesis

6. Working distance: 80m under ideal conditions

7. Modulation mode: FM

8. Pilot: 30K

9. Frequency response range: 40Hz ~ 17khz (± 3dB)

10. Dynamic range: > 90dB

11. System distortion / thd total harmonic distortion: < 0.5%

12. Signal to noise ratio: > 90dB (a)

13. RF sensitivity: < - 99dbm

14. Image suppression: > 80dB

15. Output interface: (XLR) × 2）/（ 1/4-inch connector × 1）

16. Audio output level: (XLR: + 5dbv) / (1 / 4-inch connector: + 5dbv)

17. Output impedance: (XLR: 3K Ω) / (1 / 4-inch connector: 3K Ω)

18. Display mode: LCD × one

19. Power requirements: 12V / 500mA DC power adapter

20. Operating temperature range: - 10 ℃ - + 55 ℃

21. Overall dimension (length) × wide × Depth): 42 * 18 * 4.5cm

22. Net weight: 1.4kg

transmitter

1. LCD exquisite display screen with fashionable backlight lamp post is more high-grade and atmospheric, large-volume open key, easy to use, humanized and handheld. The conference seat is equipped with a variety of fashionable styles to choose from, which has great advantages and is matched with professional conference circuit

2. The microphone has ideal pickup effect, and ensures that the sound color is round and clear without low noise, giving you a different meeting experience!

3. Carrier frequency: 470MHz ~ 960MHz (adjustable)

4. Maximum offset: ± 75khz

5. Harmonic radiation: ＜ - 63dbm

6. Power: 10MW

7. S / N signal-to-noise ratio: ≥ 95dB

8.T. H. D distortion: ＜ 0.5%

9. Frequency response: 60Hz - 16KHz

10. Current consumption: 100mA

11. Battery voltage: 2 * 1.5V AA

The adjustable U-section one to two wireless microphone is made of high-grade thickened aluminum alloy panel and exquisite frosting process, which makes the product more durable, beautiful and not easy to rust. It uses the international standard integrated 1U chassis, and the panel has its own antenna fixing hole, which can easily solve the poor reception effect caused by the airtightness of the cabinet, with its own corner code, more convenient and simple engineering installation, and led customized display screen, Colorful, simple, intuitive and fashionable, suitable for entertainment, conference engineering