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    ABOUT US

    MASSTNY Electroacoustic Technology Co., Ltd has been focusing on wireless audio technology for ten years, driven by innovation, providing high-definition, zero latency, and ultra stable wireless microphone solutions for performances, conferences, education, and other scenarios, helping customers break free from wired constraints and enjoy immersive communication experiences.

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    • HK-610一拖二UHF无线麦克风

      HK-610一拖二UHF无线麦克风

      Receiver Specifications:

      RF Range: 640-690 MHz (Customizable)

      Usable Bandwidth: 30 MHz per channel (60 MHz total)

      Modulation: FM

      Channels: 200 channels with automatic infrared frequency binding

      Operating Temperature: -18°C to 50°C

      Offset: 45 kHz

      Dynamic Range: >110 dB

      Audio Frequency Response: 60 Hz - 18 kHz

      Combined Signal-to-Noise Ratio: >105 dB

      Combined Distortion: 80dB

      Audio Output: Unbalanced: +4dB (1.25V)/5kΩ, Balanced: +10dB (1.5V)/600Ω

      Supply Voltage: DC12V

      Supply Curr

    • W-6700真分集远距离户外演出无线麦克风UHF

      W-6700真分集远距离户外演出无线麦克风UHF

      True Diversity Specifications:

      1. Operating Frequency: 615MHz~690MHz (customizable)

      2. Utilizes DPLL digital phase-locked loop (DPLL) multi-channel frequency synthesis technology and automatic noise control (with pilot signal).

      3. Utilizes the UHF 640MHz~690MHz frequency band to avoid interference. Features include a new energy-saving mode, fully automatic EQ control, automatic tone correction, automatic power on/off, automatic infrared binding, and fully automatic scanning.

      4. A jog dial re

    • W-6800真分集远距离户外演出无线麦克风UHF

      W-6800真分集远距离户外演出无线麦克风UHF

      系统参数:

      射频范围(RF range):600MHz-800MHz

      可用带宽(available bandwidth):每通道30MHz (一共60MHz)

      调制方式(modulation mode):FM调频

      信道数目(Channel number):红外线自动对频200信道

      使用温度(Service temperature): 摄氏零下18度到摄氏50度

      偏移度(Deviation degree):45KHz

      动态范围(dynamic range):>110dB

      音频响应(Audio response):60Hz-18KHz

      综合信噪比(Comprehensive signal-to-noise ratio):>105dB

      综合失真(Comprehensive distortion):80dB

      音频输出(Audio

    • W-2240  一拖四UHF无线麦克风

      W-2240 一拖四UHF无线麦克风

      系统参数:

      频率范围:600-830MHz

      调制方式:宽带FM

      可调范围:50 MHz

      信道数目:200

      信道间隔:250KHZ

      频率调整:每一频段有50个频点可调

      接收方式:CPU控制自动选讯

      频率稳定度:±0.005%以内

      动态范围:100 dB

      最大频偏:±45 KHZ

      音频响应:50Hz-18 KHZ(±3 dB)具有低频衰减滤波电路

      综合信噪比:>105dB

      综合失真:≤0.5%

      工作温度:-10℃至40℃

      天线程式:腰挂发射器采用1/4波长鞭状天线;手持麦克风内置螺旋天线

      输出功率:高功率30mW;低功率3mW

      杂散抑制:-60dB

      供电:两节AA电池

      使用时间:30mW时大于10个小时,3mW时大于15小时

      接收机方式:二次变频超外差

      中频频率:第一中频:110 MHz,第二中频10.7 MHz

      天线接口:BNC/50Ω

      灵敏度:12 dBμV (80dBS/N)

      灵敏度调节范围:12-32 dBμV

      杂散抑制:≥75dB

    NEWS AND INFORMATION

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    Dong'an Industrial Zone, Enping City, Guangdong Province

    Sophie  +86 13534798515

    Jane Zhang  +86 18173077326

    MASSTNY

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