Sennheiser TeamConnect SL Audio System with CU1 Central Unit & CB1 Combox

Sennheiser TeamConnect SL Audio System with CU1 Central Unit & CB1 Combox

Sennheiser TeamConnect SL Audio System with CU1 Central Unit & CB1 Combox

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Expected availability: 7-10 business days

This item is noncancelable and nonreturnable

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  • 1Description

The TeamConnect SL Audio System with CU1 Central Unit & CB1 Combox from Sennheiser is a professional audio system for web and teleconferencing applications in standard meeting rooms, comprised of a central unit, a combox and other devices such as microphones and active loudspeakers (sold separately).

The CU1 central unit is an automatic mixer that provides advanced mixing capabilities and configuration options. All devices used in the system are connected to the central unit. The CB1 Combox is the audio interface of the system which is used to add USB and headset audio to the system and to process computer audio as well as telephone headset or enterprise telephone audio in the system. The connection between the central unit and the combox is made by means of a standard CAT5 cable. By using your business devices such as your iPad or your notebook you will be able to start the meeting immediately.

Connectivity via landline and PC/VoiP for tele- and web conferencing
Single solution with high flexibility for end-users
Easy to use with iOS app or any network device via web server application
Hassle free operation with nearly any personal mobile device
High audio quality
High efficiency of remote meetings because of high speech intelligibility and audio quality
Complete audio solution for standard meeting rooms
Minimum effort of administration and maintenance
In the Box
Sennheiser TeamConnect SL Audio System with CU1 Central Unit & CB1 Combox
  • Central Unit SL TeamConnect CU1
  • Combox SL TeamConnect CB1
  • Mains Cable (US)
  • Power Adapter
  • 4 x Rack Mount Screw
  • 4 x Rubber Washers for Rack Mount Screws
  • 8 x 3-pin Orange Terminal Connectors
  • 2 x 3-pin Green Terminal Connectors
  • 8 x 3-pin Black Terminal Connectors
  • 6-pin Black Terminal Connector
  • RJ-9 Cable
  • RJ-11 Cable
  • 2 x RJ-45 Cable
  • RJ-45 Patch Cable
  • USB Cable
  • Quick Guide Sticker
  • Room Sticker
  • Limited 2-Year Warranty
  • Table of Contents
    • 1Description
    Main Unitsrfyccbcfzyadyfuwwfdsbdccfyurbstcsrcw
    Operating Conditions Unless otherwise specified, all measurements are performed with a 20 Hz to 22 kHz
    Frequency Response 20 Hz to 22 kHz
    Noise −124 dBu, 22 kHz, max gain Rs = 150 Ω
    Output THD+N at 1 kHz < 0.02%
    Dynamic Range 100 dB (non A-weighted)
    Crosstalk < −91 dB, rel 17 dBu
    Sampling Rate 48 kHz
    A/D and D/A Conversion 24-bit
    Line Inputs
    Impedance 10 kΩ balanced

    Line Inputs 1-8 and 1-2

    Maximum Level Line Inputs 1-8: −65 to +17 dBu
    1-2: 17 dBu
    Echo Cancellation 128 ms tail time (works with 12 dB of room gain)
    Phantom Power 24 VDC at 10 mA
    Line Outputs
    Impedance 50 Ω
    Nominal Level 0 dBu
    Maximum Level 17 dBu
    Telephone Jack Telephone audio performance conditions: Unless otherwise specified, all measurements are performed with Transmit Limiter and Receive ALC disabled
    Frequency Response 250 Hz to 3.3 kHz ±1 dB
    Output THD+N at 1 kHz < 0.30% re-max level 250 Hz to 3.3 kHz
    SNR > 62 dB re-max level
    Echo Cancellation Tail time: 32 ms, Null: 55 dB nominal
    Noise Cancellation 6 to 15 dB attenuation
    RS-232 Serial Interface
    Connector DB9 female
    Baud Rate 9,600 / 19,200 / 38,400 / 57,600 (default) / 115,200 kb/s
    Protocol 8-bit / 1 stop / no parity
    Hardware Control On (default)/ Off
    Dimensions (W x H x D) 17 x 7.5 x 2" (43.2 x 19.1 x 5.1 cm)
    Weight 4.5 lb (2.25 kg)
    Digital Audio Unit
    Frequency Response 40 to 3,300 Hz THD
    Noise < 0.04% re-max level with 0 dB gain at 1 kHz
    Dynamic Range > 84 dB (non A-weighted)
    Power Supply
    DC Output Voltage +12 V
    AC Input Voltage 100 to 240 VAC
    Input Frequency 47 to 63 Hz
    Input Current 0.8 A (RMS) maximum at 115 VAC
    0.5 A (RMS) maximum at 240 VAC
    Leakage Current 3.5 mA maximum
    Output Power 30 W
    Temperature Operation: 32 to 104°F (0 to +40°C)
    Storage: -22 to 185°F (−30 to +85°C)
    Relative Humidity 20 to 90%
    Dimensions (W x H x D) 4.7 x 5.6 x 1.7" (11.9 x 14.3 x 4.4 cm)
    Weight 1.51 lb (0.75 kg)
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