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Clear-Com HKB-2X Speaker Station for HelixNet Partyline Systems

 
  • Dale #:

    CLEA-HKB2X
  • Availability:

    Not in Stock - Reserve Yours
  • This item is not in stock and needs to be ordered from the manufacturer. Your payment will be charged after completing checkout. We will strive to ship as soon as possible, pending availability.

Description

The HKB-2X is a 4-channel, two display with shift page, flush mount digital partyline headset and Speaker Station that connects to Helixnet Main or Remote Stations over a single shielded twisted-pair cable. The HKB-2X can be locally powered via an external power supply or third party Power-over-E... Read More

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Description

The HKB-2X is a 4-channel, two display with shift page, flush mount digital partyline headset and Speaker Station that connects to Helixnet Main or Remote Stations over a single shielded twisted-pair cable. The HKB-2X can be locally powered via an external power supply or third party Power-over-Ethernet (PoE) power source.

Features:

  • For use with HelixNet Main and Remote Stations
  • 4-channel, two display, digital networked partyline station
  • Fits 4-gang standard electrical wall box (US ANSI/NEMA OS-1) or optional S-Mount enclosure
  • Displays swivel up and down for best viewing
  • Individual Partyline and Program Audio speaker levels with speaker mute
  • Powered by Powerline, Power-over-Ethernet (PoE) or AC/DC universal power adapter

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Product Specs

Channels Four intercom channels
Any networked program audio feeds (Assignable to intercom channels)
Connectors

Headset: 4-pin XLR–M
Gooseneck Mic: 3-pin Tuchel

As Surface Mount Station: Intercom line: Screw terminal block (3-way)
DC Power: Screw terminal (2)
Ethernet/PoE: RJ-45

In S-Mount Desktop:
Intercom line: (1) 3-pin XLR-M, (1) 3-pin XLR-F
DC Power: 3-pin to AC adapter (provided)
Ethernet/PoE: RJ-45

Microphone Pre-amplifier Headset Mic Impedance: 200 (Dynamic)
Headset Mic Voltage: 1.7V (Electret selectable)
Limiter: +23dB

The following specified for a route to four-wire output at 0dBu out:
Mic Gain: 60dB (Dynamic), 45dB (Electret)
Frequency Response: 300Hz – 10 kHz ±3dB Contoured for Intelligibility
Distortion: <0.2% THD @ 1kHz
Noise: <-55dBu (Dynamic), <-65dBu (Electret)
Headphone Amplifier Load Impedance: >32
Output Level: +12dBu before clipping
Sidetone: -12dBu (selectable)
Max Power: 5W

The following specified for a route from a four-wire input at 0dBu in:
Max Gain: 0dB
LS Frequency Response: 180Hz – 11kHz +3dB
Distortion: <0.1% THD @ 1kHz
Noise: <-50dBu
Main Power Via AC Adapter:
Input Voltage Range: 100 - 240VAC
Input Frequency Range: 50 - 60Hz
Input Power: <= 250VAC
AC Adapter Power
Connector: IEC60320-1-C14

Via Power over third party supplied Ethernet power source (PoE):
Connector: RJ-45
Conforms to PoE standard: IEEE 802.3af-2003
Power Required: 13W
Environmental Max temperature is 40ºC (104ºF)
0 - 90% relative humidity
Dimensions As Wall Speaker: 
Fits standard ANSI/NEMA OS 1 4-gang wall box

With S-Mount: 
10.4W x 6.9H x 6.7D
(265mm x 175mm x 170mm)
Weight 1.5lbs (0.7kg)

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