ClearOne MAXAttach Tabletop (2) Pod Wired Conferencing Phones

ClearOne MAXAttach Tabletop Conferencing
ClearOne MAXAttach Tabletop Conferencing
The industry’s first fully expandable tabletop conference phones. MAXAttach comes with two complete phone units and provides premium, full-duplex audio in medium sized rooms. It also features the ability to link up to two additional phone units for unrivaled microphone and loudspeaker coverage in larger rooms.
2 Year Warranty
Condition: New  
Warranty: 2 Year Warranty  
Freight: $35.00  
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General Information

Category:Audio Conferencing EquipmentManufacturer:Clearone
Categorization By Manufacturer:Tabletop ConferencingModel:910-158-500-00

ClearOne, the company that first brought you wireless tabletop conferencing, now brings you another first in innovation. Only the ClearOne MAXAttach conferencing system provides unprecedented expansion capabilities to ensure complete microphone and loudspeaker coverage. No matter where participants are seated, conversations are natural and effortless. The two phone units included in the MAXAttach conferencing system enable even distribution of microphones and loudspeakers as well as centralized access to dialing, mute and volume controls.The MAXAttach features advanced audio technology typically found only in high-end installed audio systems, including Distributed Echo Cancellation, noise cancellation and advanced microphone activation processes.


  • Executive Office
  • Medium Conference Room
  • Large Conference Room
  • Training Room
  • Separate Rooms

Superior Audio Performance

  • Distributed Echo Cancellation® effectively eliminates echo
  • Noise cancellation removes background noises from fans or HVAC systems
  • Full-duplex sound enables participants to speak and listen at the same time without cutting in and out
  • Automatic level controls keep participants' audio balanced and consistent
  • First-mic priority eliminates hollow "tunnel" sound by activating only the microphone closest to the person speaking
  • Three microphones provide 360° audio pickup


  • MAXAttach comes with two phone units and a single base unit for medium conference rooms; also available in 3-phone and 4-phone kits
  • MAXAttach link up to four complete phones, not just microphones, for expanded
    coverage with MAX EX Expansion Kits
  • Divide MAXAttach into multiple phone systems for use in separate rooms
    with MAX EX Expansion Base

SIP Feature Set

  • Connect to a wide variety of SIP platforms
  • VLAN tagging allows for bandwidth management & secure separation of voice & data networks
  • 3-way calling allows for ad-hoc conferences without need for conference bridge
  • TLS & SRTP encryption-ready (with future release of firmware upgrade) - secures voice communications over the network

Ease of Use & Control

  • Simply plug base unit into power and phone line, connect the phones, then dial and talk
  • User-friendly telephone style controls
  • Speed dial stores 10 frequently dialed numbers
  • Recording output on base unit connects to a recording device to capture both sides of the conversation
  • Linked MAX IP phones can be operated using the dial pad of any phone - dialing, mute, volume controls, etc.

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  • ClearOne has been in the business for more than 20 years and is the world’s leading provider for audio conferencing technologies and solutions. The company dominates the professional conferencing space with more than 54% of global market share. ClearOne’s products enhance presentation, collaboration, multimedia applications and distance communications while creating natural environments for efficient and effective personal/group communication.
    Some of the popular products and solutions offered include premium conferencing, tabletop conferencing, personal conferencing, AV distribution and control, conferencing microphones and media carts. The CHATAttach 150 Personal/Group speakerphone for medium and large conference rooms, CHAT 50 Personal Conferencing, CHAT 150 USB Personal Conferencing and CHAT 170 Personal Conferencing Speakerphone are among the best products.
    ClearOne is committed to provide the highest quality products ranging from office desktop conferencing to large professional conferencing venues like training centers, courtrooms, auditoriums and boardrooms.

  • Specifications

    Echo Cancellation

    Tail time: 128 ms x 3

    Noise Cancellation

    Dynamic noise cancellation

    Network Connection

    10/100 Ethernet


    Alphanumeric standard keypad


    Volume: 90dBspl A weighted @ 1 ft
    Bandwidth: 200 Hz-3.3 kHz

    Record Output

    Connector: 2.5 mm mono audio jack
    Impedance: <1000 ohms
    Bandwidth: 200 Hz-3.3 kHz
    Dynamic range: 60 dB
    THD <.01%


    FCC part 15 Class A
    UL Certified


    Base unit:
    Auto-adjusting power module;
    100-240 VAC; 50/60 Hz


    Operating temperature: 32–118° F
    (0–48° C)
    Storage temperature: 41–158° F
    (5–70° C)
    Operating humidity: 15 to 80%
    Storage humidity: 10 to 90%

    Dimensions (W x D x H)

    Phone unit: 10.5" x 10.5" x 3" (26.7 cm x 26.7 cm x 7.6 cm)
    Base unit: 4.25" x 5.5" x 2.5" (10.8 cm x 14 cm x 6.4 cm)


    Phone unit: 2.7 lb (1.2 kg)
    Base unit: .6 lb (0.27 kg)
    Shipping: 10 lb (4.5 kg)

    Part Number

    910-158-055 (North America)
    910-158-057 (Europe)
    910-158-058 (United Kingdom)
    910-158-056 (Japan)
    910-158-059 (Australia/New Zealand)
    910-158-060 (South Africa)
    910-158-061 (South Korea)
    910-158-062 (China)
    [For MaxAttach plus 1, add -01 to part number; for MaxAttach plus 2, add -02 to part number.]
    MAX phone units (2)
    MAX base unit (1)
    12' Cat. 5 cable (1)
    25' Cat. 5 cable (1)
    Telephone cable
    Documentation CD
    Quick start guide

    Supplies & Accessories

    Customize your product the way you want it. We'll update your product price as you make your selections.
    Customize Your Product

    Accessories for MAXAttach

    Select Product Components
    Title Price
    [910-158-555] MAX EX Expansion Kit
    Includes phone and connecting cable (no base unit)
    $ 319.00

    Build Your Product

    Customize your product the way you want it. We'll update your product price as you make your selections.
    Customize Your Product

    MAXAttach Packages

    Select Product Components
    Title Price
    [910-158-500-01] MAXAttach plus 1 Expansion kit $ 926.00
    [910-158-500-02] MAXAttach plus 2 Expansion kit

    $ 1181.00
    Customer Testimonials

    "Excellent for collaborative meetings through Webex or in person. Small and easy to transport. Great for capturing notes for an entire group. Fabulous technology!"

    View All Testimonials >    
    Starting Price: $545.00
    Include Main Product
    Running Total: $545.00
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