Audiocore WCM-6480U

Audiocore WCM-6480U

Audiocore WCM-6480U Wireless Conference Microphone (8 UHF PLL Mic up to 512 Mic)

In the world of conference microphone system, you need to consider several things, do you want to use a cable conference system or a wireless conference system? And if you choose a wireless conference system, do you want to use VHF or UHF? This decision all depends on your need and situation. It's not as clear cut as looking at the price or decide. They all have their advantages and disadvantages. You can entrust us who are well experienced in the field of conference system setups for many-many years.

Audiocore WCM-6480U is a 8-mic UHF PLL wireless conference system that is suitable for complicated environment while maintaining good sound quality. With the new technology, Audiocore WCM-6480U can be setup simultaneously up to 64 systems (512 mic) at one place with no interference. It has a greater range and clarity than its sibling the Audiocore WCM-3280U.

If you need less microphones in one system, you can use Audiocore WCM-6440U which have 4 conference mic.


  • UHF international standard frequency range without interference, The WCM-6480U has a broad UHF frequency range of 500MHz-900MHz and has a 64 selectable frequency for each channel, up to 512 microphones in total can be used simultaneously in one system.
  • Multi-adjusting frequency (several set can be used simultaneously up to 512 microphones).
  • The WCM-6480U has a micro-processor control and phase-locked loop frequency synthesis technology.
  • Multi-channel high quality sound surface wave filter with high quality anti-interference system.
  • Equipped with LCD screen to monitor the working parameters, easy to read and user friendly.
  • Equipped with adjusting knob in the receiver modules.
  • Professional audio output: XLR balanced output and 6.3 unbalanced output.
  • Auto-mute and noise cancelling circuit, eliminating the noise when user turn the mic on or off.
  • Using a reliable SMT production for high-end conference system.
  • Built-in rechargeable lithium battery to save cost of having the need to change battery every now and then.

Technical Specification

Receiver Parameters

  • Mode of Oscillation: Phase-locked loop frequency synthesis
  • Frequency Range: UHF 500MHz-900MHz
  • Frequency Stability: ± 0.001%
  • Maximum Frequency Deviation: ± 30kHz
  • Modulation System: FM
  • Signal-to-Noise Ratio: > 105dB
  • Distortion Factor: <0.5%@1kHz
  • Sensitivity: 1.2/UV@S/N=12dB
  • Power Supply: DC 12V-17V
  • Audio Output: Independent: 0~+400mV, Hybrid: 0~+300mV
  • Power: 12W

Transmitter Parameters

  • Power Supply: Built-in 3.7V Rechargeable Lithium Battery
  • Power Consumption: 100mA
  • Carrier Frequency: UHF 500MHz~900MHz
  • Frequency Stability: ± 25kHz
  • Signal-to-Noise Ratio: > 105dB
  • Adjacent Frequency Interference Ratio: > 80dB
  • Dynamic Range: ≥ 100dB
  • Type: Condensor
  • Polarity Mode: Unidirectional
  • Frequency Response: 40Hz~20kHz
  • Sensitivity: -47±3dB@1kHz
  • Power: 10mW

System Parameters

  • Working Frequency: UHF 500MHz~900MHz
  • Modulation System: FM
  • Channel Spacing: 250kHz
  • Frequency Stability: ± 0.001%
  • Dynamic Range: ≥ 100dB
  • Maximum Frequency Deviation: ± 30kHz
  • Frequency Response: 40Hz~20kHz
  • Comprehensive Signal-to-Noise Ratio: > 105dB
  • Comprehensive Distortion Factor: < 0.5%@1kHz
  • Operating Distance: about 100 meter (open spaces without interference)
  • Operating Temperature: -10°C~50°C
    Audio and Electronics
    Channel Spacing250kHz
    Distortion< 0.5%@1kHz
    Dynamic Range≥ 100dB
    Frequency BandUHF
    Frequency Deviation± 30kHz
    Frequency RangeUHF 500MHz-900MHz
    Frequency Response40Hz-20kHz
    Frequency Stability± 0.001%
    Modulation SystemFM
    Operating Distanceabout 100m (open-space w/o interference)
    Operating Temperature-10~50°C
    S/N Ratio> 105dB
    Audio Output Level

    Independent: 0~+400mV

    Hybrid: 0~+300mV

    Distortion< 0.5%@1kHz
    Frequency DeviationMax. ± 30kHz
    Frequency RangeUHF 500MHz-900MHz
    Frequency Stability± 0.001%
    Mode of OscillationPLL Synthesized
    Modulation SystemFM
    Power Consumption12W
    Power SupplyDC 12V-17V
    S/N Ratio> 105dB
    Adjacent Freq. Interference Ratio> 80dB
    Dynamic Range≥ 100dB
    Frequency Deviation± 25kHz
    Frequency RangeUHF 500MHz-900MHz
    Frequency Response40Hz-20kHz
    Mic Capsule TypeCondenser (Capacitance)
    Polar PatternUnidirectional
    Power Consumption30mA 10mW
    S/N Ratio> 105dB
    Transmitter Quantity8 (conference)
    Transmitter TypeConference Mic
    Power SupplyBuilt-in 3.7V Rechargeable Lithium Battery
    Dimensions (L x W x H)60 x 50 x 45 cm (w/ packaging)

    12kg (w/o packaging)

    18kg (w/ packaging)

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    • Rp. 13,500,00013500000

    Tags: conference mic, wireless conference mic, wireless 8 mic, mic uhf