Cleartalk DC 4 Units ASP-04D-4S

Features and scenarios

  • Excellence in Design

    The wooden digital active speaker produces mellow mid-range tones with strong bass sounds. It is understated in its simplicity, and high quality black piano paint ensures it maintains its beauty over time.

  • Perfect Full Duplex Communication

    Simultaneous two-way communication channels - across all four microphone units - makes your conversation flow smoothly and naturally.

  • Wireless and Versatile

    With up to 10 hours of battery life via onboard lithium ion batteries, you can set up your room any way you like - and make adjustments on the fly. The four microphone units are also wireless charger compatible.

  • Daisy Chain

    With one main speaker/controller unit and 4 x wireless microphones all daisy chained together, you can enjoy seamless communications that simply works.

  • High Tech Audio

    360 degree coverage, a 3 meter pickup range per microphone unit, 256ms echo cancellation, and dynamic noise reduction audio processing technology make the Cleartalk Daisy Chain ASP-04D-4S audio communications system a high tech powerhouse.

Cleartalk DC 4 Units ASP-04D-4S-0
Cleartalk DC 4 Units ASP-04D-4S-0
Cleartalk DC 4 Units ASP-04D-4S-0
Cleartalk DC 4 Units ASP-04D-4S-0
Cleartalk DC 4 Units ASP-04D-4S-0
Cleartalk DC 4 Units ASP-04D-4S
  • Model
  • ASP-04D-4S
  • Architecture
  • Tabletop audio console integrated with audio processing functions, audio control terminal, USB function control, 2.4 G wireless connection function and indicator light
    Wireless omnidirectional microphones (on devices)
    2.4 G antenna
    Built-in lithium battery: 10 hours duration time
    USB Type-B interface cable
    USB charging line, USB charging plug
    Active speakers (optional)
    6.5mm audio cable (audio interface line can be selected according to demand)
  • Size
  • 236mm*118mm*40mm (Controller device)
    155mm*148mm*34mm (Agent Device)
  • Weight
  • Master: 607g
    Omnidirectional microphone: 285g
    Package total: 3138g
  • Audio
  • Digital audio processing
    256ms echo cancellation
    Dynamic noise reduction
    Full duplex communication
    360 degree by 3 meter pickup range
  • System Compatibility
  • Windows 8 / Windows 7 / Windows 10/ Windows XP.,ect; Mac OSX 10.7 and above
  • Functionality
  • Supports most computer software audio, including: Skype, Zoom, Teamviewer ect.
    Microphone mute
    Loudspeaker mute
    Volume up/down
    2.4G wireless connection (up to 20m)
  • Power
  • Master power adapter
    input: 100-240V, 0.5A, 50/60Hz
    output: DC 5V,2A
    Omnidirectional microphone power adapter
    Built-in lithium battery
    input: 100-240V, 0.5A, 50/60Hz
    Output: DC 5V,1A
  • Certification
  • Product execution standard
  • YD/T 993-1998
    GB/T 9254-2008
    GB 4843.1-2011
  • 2.4G USB adapter
  • 2.4 G RF and data processing
    folding SMA antenna
  • Keypad
  • Microphone mute key
    Loudspeaker mute key
    Volume up/down keys
    Standby key
  • Master Indicator LED
  • Yellow indicator blinking: waiting to connect omnidirectional microphone(s)
    Yellow indicator : successful connection to omnidirectional microphone
    Red light blinking slowly: speaker mute
    Omnidirectional microphone LED
    Orange indicator : speaker mute
    · orange and blue indicator blink alternately and slowly: low power
    · lower left indicator blink: adjust volume
  • Recommended conditions
  • Operating temperature:5°C to 44°C
    Humidity:20 to 85% condensation free
    Noise level:<48db
    Storage temperature:-10°C to 55°C
  • Warranty
  • 3 year warranty
    1 year battery guarantee
  • Color
  • Black
  • Interface
  • USB Type-B interface
    6.5mm audio interface (out)
    DC power interface
    Antenna: 2.4G interface
  • Wireless omnidirectional Microphone
  • Cardioid microphones 0-8000Hz
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