PeopleLink Cascade 4C+ Cascade is a conference audio controller. The 4C can be connected with an active speaker interface and 4 omnidirectional microphones based on 2.4G wireless cascade. It also supports wireless handheld microphone local amplification, which is widely used in large conferences, it can also be used normally in Conference rooms and entertainment venues.

    PeopleLink Cascade 4C+

    Cascading the Sounds and Capturing every Ounce

    4C Cascade Plus
    4C Cascade Plus
    4C Cascade Plus
    4C Cascade Plus 4C Cascade Plus 4C Cascade Plus
    • 2.4G wireless cascade technology
    • 360° omnidirectional audio pickup
    • Four cascaded microphones
    • Support for external active speakers
    • Compatible with conference communication apps
    • Removable wireless omnidirectional microphone

    The PVC 50 Cascade 4C+ is an avant wireless audio conferencing system designed for effortless use. This advanced system comprises four omnidirectional boundary microphones and a controller module featuring a 1/4" microphone input, 1/4" output for speakers and PA systems, and a USB port for seamless computer connectivity. Operating within the 2.4 GHz range, this system offers unparalleled flexibility, portability, and rapid setup, making it ideal for business and educational settings. It is compatible with various video conferencing apps and ensures smooth and efficient communication experiences.

    Seamless Two-Way Communication

    The Cascade 4C+ revolutionizes conference audio with its audio control terminal host, featuring a built-in lithium battery and four 2.4G wireless cascaded microphones. Enjoy 360° sound pickup, 384ms cancellation, intelligent dynamic noise reduction, automatic gain control, and full-duplex call technology. The built-in high-fidelity speaker ensures crystal-clear voice reproduction for smoother communication experiences.

    peoplelink cascade 4c+

    Effortless Integration

    Connect the omnidirectional microphone wirelessly via 2.4G technology while effortlessly linking it to video conferencing hosts, conference tablets, computers, and laptops via USB data cable. Enjoy plug-and-play convenience without the need for driver installations.

    Wireless Daisy Chain Microphones

    Experience the power of four daisy-chained wireless microphones with a master receiver. Each microphone boasts a 2-meter 360° sound pickup range, covering 80-100 square meters of meeting rooms.

    peoplelink cascade 4c+
    peoplelink cascade 4c+

    Omni-directional Microphone

    Each omnidirectional microphone features a super-long battery, providing up to 10 hours of continuous operation. Enjoy the convenience of mute switches, volume controls, and a second mute switch for cutting the host receiver’s output signal.

    Perfect for Every Space

    The Cascade is perfect for meeting rooms, training rooms, and any space requiring enhanced audio quality. It creates a seamless and immersive communication environment, improving virtual interactions across various settings.

    peoplelink cascade 4c+
    peoplelink cascade 4c+

    Long-lasting Performance

    Portable and mobile, the Cascade 4C+ offers instant communication capabilities. With a built-in lithium battery providing up to 8-10 hours of usage, it is suitable for large-scale conferences, high-end business environments, and leisure entertainment venues.

    Superior Audio Reception

    The master receiver seamlessly connects to active speakers and four cascaded microphones via 2.4G wireless technology. It supports wireless handheld microphones and local amplification, making it a versatile solution for large conferences and leisure venues.


    peoplelink cascade 4c+
    peoplelink cascade 4c+
    peoplelink cascade 4c+
    peoplelink cascade 4c+


    Connectivity:USB & Wireless
    Microphone:4 Omni directional microphone
    Frequency:100Hz - 16kHz
    Voice Pickup Range:Each Mic 2 meters
    Voice Pickup Radius:360° Voice pickup
    Expansion Mic:4 Cascade
    Ext Mic audio Pickup Range:Each Mic 2 meters
    Echo Length Cancellation:384ms
    Interface:USB Type-B, 6.5 mm
    User Interface:Function Keys
    3A Algorithm:Built in AEC, AGC & ANS
    Wireless:Yes - 2.4G wireless Controller
    Operating System:Windows 7 / Windows 10 /MacOS
    Ideal Room Size:80-120 square meters
    Seating Capacity:10 to 30 seater
    Application:Conference room, board room
    peoplelink cascade 4c+



    ParameterPVC 50 4C+ CascadePVC 50 3C CascadeQuad Speakerphone 12
    ImagePVC 50 4C+ Cascade PVC 50 3C Cascade Quad Speakerphone 12
    ConnectivityUSB & WirelessUSB & WirelessUSB & Bluetooth
    Microphone4 Omni directional microphoneOmni directional microphone12 mic array
    Frequency100Hz - 16kHz20Hz - 20kHz100Hz-22KHz
    Voice Pickup RangeEach Mic 2 metersEach Mic 2 meters6 meters
    Voice Pickup Radius360° Voice pickup360° Voice pickup360° Voice pickup
    Speaker95 dB Speaker Out
    Expansion Mic4 Cascade3 CascadeSupports 2 extension mics
    Ext Mic audio Pickup RangeEach Mic 2 metersEach Mic 2 meters3 meters
    Echo Length Cancellation384ms500ms
    InterfaceUSB Type-B, 6.5 mmUSB 2.0 (full), 3.5mm outType-B, RJ9, Line in/out, Din6
    User InterfaceFunction KeysKeypadLCD Display with Keypad
    3A AlgorithmBuilt in AEC, AGC & ANSBuilt in AEC, AGC & ANSBuilt in AEC, AGC & ANS
    Bluetooth range10 meters
    WirelessYes - 2.4G wireless ControllerYes - 2.4G wireless Controller
    Built-in batteryBuilt-in 5200mAh battery
    Operating SystemWindows 7 / Windows 10 /MacOSIOS/Android/WindowsIOS/Android/Windows
    Ideal Room Size80-120 square meters80-100 square meters50ft by 20f
    Seating Capacity10 to 30 seater10 to 24 seater15 - 20 seater
    ApplicationConference room, board roomConference room, board roomMedium to Large conference room

    Disclaimer : Features and specifications are subject to change without prior notification, Images shown here are for representational purpose only, actual may vary.


    Product Datasheet Download
    User Manual Download


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