Hubs


Primary hubs are connected to the control panel in series, which enables you to program the zoning and settings for the loudspeakers. This setup also offers multiplexed audio without the need for additional sound generators, amplifiers or equalizers.

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Primary Network Hub PNH-3

Primary Network Hub PNH-2

Primary Network Hubs are typically mounted to the deck or another approved structure within the ceiling, with a loudspeaker suspended from each one.

The Primary Network Hub features communication technology, Digital Signal Processing (DSP) truly random masking sound generation, a 1/3-octave masking equalizer, a 1/1-octave paging equalizer, an amplifier, independent volume controls for masking and paging, and multiplexed paging selection.

This high level of component integration eliminates the need for centrally-located audio equipment. The hub also performs unique power and loudspeaker monitoring functions.

Primary Network Hubs are connected to the Network Control Panel in series.

Each hub is automatically assigned a unique operating address during system start up. The panel uses these addresses to communicate with the hubs, allowing the administrator to program the zoning and settings for individual loudspeakers.

The Primary Network Hub is available in white or charcoal grey.

 

Product Sheet 

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Specifications

Masking Performance

Sound Generation

Digital Signal Processor (DSP), truly random (nondeterministic)

Volume

35 to 85 dBA @ 1 m in 0.5 dBA sets + mute

Equalization (w/ PC)

1/3-octave, 23 bands, 63 to 10,000 Hz

Paging Performance

Zone Configuration

Zone 1, 2, 3 or none

Volume

35 to 85 dBA @ 1 m in 0.5 dBA steps + mute

Equalization (w/ PC)

1/1-octave, 8 bands

Timer Performance

Zoning and events set using Network Control Panel or Acoustic Network Manager Software

Components per Hub

Number of SNH-1

0 to 2

Number of Loudspeakers

1 to 3

Connections

Network Input

6-pin

Network Output

6-pin

SNH Output

2-pin x 2

Loudspeaker Output

2-pin

Cabling

PNH to PNH

CA6 series cable

PNH to SNH

CA2 series cable

Power

Input

30 VDC

Consumption

3.6 W at typical settings; 6.4 W at maximum settings

Integrated Amplifier

5 W

Physical Specifications

Dimensions (W x H)

13.0 x 4.5 cm; 5.1 x 1.75 inches

Enclosure

Plenum-rated resin

Color

White or charcoal grey

Weight

0.2 kg; 0.4 lb

Mounting

Flexible mounting options; see LogiSon® Installation Manual

Security

 

Physical

No physical controls

Electronic

Monitoring of communication, power and loudspeakers

Warranty

5 years; see LogiSon® Product Warranty for details

Certifications

Meets UL, CE, ACMA (C-Tick) and FCC standards and is approved for use in air-handling plenums; RoHS compliant

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