Applications for a WIRED HNB system
Multi-media environments supporting AV projectors, laptops, VCR, DVD, DVR, iPOD, MP3 devices requiring enhanced audio coverage in university or K-12 classrooms, conference centers, break-out rooms, boardrooms or training facilities.
Audio-only installations in local or remote areas including stadium skyboxes, concession stands, retail stores or showrooms, church cry-room or overflow, theater backstage dressing rooms, hospital operating or recovery rooms. |
Features
- SIMPLIFIES INSTALLATION - using modular cards and 4”SQ x 2-1/8”D 2-gang electrical box.
- REDUCES LABOR & MATERIAL COST - as the HNB™ amp installs along side the multimedia devices - not in a remote location.
- INNOVATIVE - ‘Master-Override’ interface is compatible with ALL line level (1V nominal), 70V and 25V school intercom, paging and emergency systems.
- ENHANCES INTELLIGIBILITY - of school paging / intercom for important announcements and emergency situations by utilizing all HNBTM connected speakers.
- COMPATIBLE TO ALL MANUFACTURERS - 4-8 ohm high quality speakers.
- FULL FIDELITY - 20Hz to 20kHz bandwidth.
- ATTRACTIVE - Decora-style package installs cleanly and quickly into ceilings or walls.
- RELIABILITY - of automatic over-current and over-temperature protection.
- QUIET OPERATION - assured when no source is connected or source is turned off with full gain. RF and Audible suppression eliminates noise, hum or buzz in the system.
- EASE-OF-USE AND ACCESSIBILITY - of multimedia equipment by end users.
- POWERFUL - 50 watts of digital amplification at 25 watts (into 4 ohms) per channel.
- ROBUST AND COST EFFECTIVE - integration to emergency PA, fire and alarm systems using ‘MO’ and “EAO” terminations.
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Connectivity Diagram
AV Multimedia and Paging |
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Connectivity Diagram
Background Music and Paging |

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HNB Digital Wired System
Mounted in a wall or ceiling...
The Sansonic digital wired amplifier is a one-channel stand-alone audio system with familiar plug-in modules. It is compatible to 4 and 8 ohm speakers and installs into 4” SQ electrical boxes. An integral Decora-style face plate provides attractive wall or ceiling installation close to multimedia equipment. Models with ‘Master-Override’ (MO) also connect to existing line level (1V Nominal), 25V and 70V intercom, paging and emergency paging systems. The HNB Series is suitable for use in AV and ‘audio only’ applications in Education, Corporate, Retail, Government, Healthcare, Entertainment, Sporting and Church facilities.
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HNB™ Digital Black Box Amplifier
In a closet or on a shelf..
The Sansonic HNB-PA225 digital amplifier is a powerful stand-alone audio communication system packaged in a robust metal housing that may be shelf, wall, rack or cabinet mounted. Often referred to as the HNB™ Black Box, this digital mixer-amplifier is compatible for use within larger distributed communication systems and/or serves ‘stand alone’ in a single room application in close proximity to the multimedia equipment it supports. HNB-PA225 combines all ‘plug-in’ features of the original HNB™ gang-size amplifiers packaged into a versatile compact housing. All HNB™ amplifiers are suitable for use in AV and ‘Audio-only’ applications common to Education, Healthcare, Corporate, Retail, Church, Government, Entertainment and Sporting facilities.
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