Technology changes everything

HNBTM

W i r e l e s s & M o d u l a rD i g i t a l P o w e r A m p l i f i e r

Ser ies

www.sansonic.net

Teacher wireless microphone andsmall 2” x 2” transmitter.

Headset style microphone also available

I m a g i n e . . .T e c h n o l o g y - b u i l t - i n a n d e a s y - t o - u s e

HB-2PAPre-ampMultipleInputs

S t a n d a r d

HB-MStudent WirelessMic System

O p t i o n a l

Pictured is wireless system model HNB-6WIRMH

HB-TTeacher Wireless Mic System

S t a n d a r d

Real Benefits

Student wireless microphone.

Works with virtually any multimedia device (TV, VCR, DVD, iPod, projector or laptop).

Connects to literally any speaker, PA, lifesafety/fire system.

Easy-to-use, plug-in operation.

Attractive and secure wall or ceiling mountdesign.

Meets the price/performance demands ofpublic entities with strict budget requirements.

Cost effective to purchase, install, expand andoperate.

System accessories (microphones, headsets,receivers) include rechargeable batteries forcost effective use and environmental stewardship.

HB-1AmplifierDual channel25W 4Ω / 12W 8Ω

S t a n d a r d

HB-H*StudentWirelessADA Headset

O p t i o n a l*or HB-V Video

HB-IR*IR ControlwithRemote

O p t i o n a l*or HB-V Video

Provides teachers with a single, easy-to-use AV sys-tem that is connected to theoverhead speakers and pro-vides plug-in connectivity tovirtually any multimedia device including TV, VCR,DVD, iPod, projector or laptop.

Simultaneous inputs foraudio, video and RF wirelessallows teachers to add insightful commentary tomovies and presentationsthat can be heard clearlyanywhere in the room.

RF technology offers multi-ple channel flexibility withcomplete mobility for theteacher. No ‘dead spots’ orinterference from light orline-of-sight obstacles. Thisallows teachers and students to focus on educa-tion rather than the ‘techni-cal difficulties’ common toearlier IR-type devices.Choose clip-on style orheadset microphone thatcan move with the teacherfor use in other HNBTM

equipped rooms.

Digital processing with‘VoiceLift’ amplification assures clear intelligibilitywithout vocal strain for apositive teaching experience.Audio coverage of +/-2dB assures hearing clarity for allstudents; whether they are in the front or rear of theclassroom/auditorium.

Capability to use up to three independent wireless channels is ideal for multi-use classrooms, interactiveteaching styles and meetingthe ADA requirements forhearing impaired students. A one-channel system facili-tates a teacher microphone,a two channel system canadd a student microphoneor a student headset. Athree channel system would incorporate all three with acapacity of up to 100 ADAusers per classroom.

All HNBTM Series enhancethe existing PA and Emer-gency Fire Alarm system.Connectivity to the HNBTM

allows these systems tooverride and broadcastthrough the HNBTM

connected speakers. Thismeans that important com-munications can be heardclearly and instantaneously.

Additionally, the system includes an audio outputthat can be used to archivelectures for access/storageand retrieval through the internet (equipment/ soft-ware by others). The capa-bility to archive video mayalso be available in futureHNBTM upgrades.

Real Teaching Applications

Sansonic 9950 E. Baldwin Place, El Monte CA 91731 (T) 626-433-1333 (F) 626-433-1338 (W) www.sansonic.net

Student wireless ADA headset and small 2” x 2” receiver.

IR Remote

System Type Includes Module 2-gang Module DescriptionHNB-2 Wireless HB-2PA Pre-amp

Capable* HB-1 AmplifierHNB-2IR Wireless HB-2PA Pre-amp

Capable* HB-1 Amplifier.

System Type Includes Module 4-gang Module DescriptionHNB-4 Wireless HB-2PA Pre-amp

Capable* HB-1 Amplifier2 blank covers (future use)

HNB-4IR Wireless HB-2PA Pre-ampCapable* HB-1 Amplifier

HB-IR IR + Remote1 blank cover (future use)

HNB-4V Wireless HB-2PA Pre-ampCapable* HB-1 Amplifier

HB-V Video (VGA, S, C)1 blank cover (future use)

HNB-4VIR Wireless HB-2PA Pre-ampCapable* HB-1 Amplifier

HB-V Video (VGA, S, C)HB-IR IR + Remote

System Type Includes Module 6-gang Module DescriptionHNB-6W Wireless HB-2PA Pre-amp

Mic System HB-1 Amplifier1-channel HB-T Teacher Mic

3 blank covers (future use)HNB-6WV Wireless HB-2PA Pre-amp

Mic System HB-1 Amplifier1-channel HB-T Teacher Mic

HB-V Video (VGA, S, C)2 blank covers (future use)

HNB-6WVIR Wireless HB-2PA Pre-ampMic System HB-1 Amplifier1-channel HB-T Teacher Mic

HB-V Video (VGA, S, C)HB-IR IR + Remote1 blank cover (future use)

HNB-6WVIRM Wireless HB-2PA Pre-ampMic System HB-1 Amplifier2-channel HB-T Teacher Mic

HB-V Video (VGA, S, C)HB-IR IR + RemoteHB-M Student Mic

HNB-6WVMH Wireless HB-2PA Pre-ampMic System HB-1 Amplifier3-channel HB-T Teacher Mic

HB-V Video (VGA, S, C)HB-M Student MicHB-H Student Headset (ADA)

HNB-6WIRMH Wireless HB-2PA Pre-ampMic System HB-1 Amplifier3-channel HB-T Teacher Mic

HB-IR IR + RemoteHB-M Student MicHB-H Student Headset (ADA)

*2-gang and 4-gang systems are ‘wireless capable’ as the HB-2PA module includes a mic inputconnector allowing any wired or wireless microphone (by others) to be used. All 6-gang systems include a wireless teacher microphone system.

E x p a n d a b l e . . .a n d f l e x i b l e w i t h p l u g - i n m o d u l a r c o m p o n e n t s

HNB-6WIRMHpictured

Included with all systems

HB-1 Amplifier Module

Dual channel 25 watt 4Ω / 12 watt 8Ω output per channel Visible front panel active status LED Master front panel volume control RF audible noise suppression Wide bandwidth frequency response of 20Hz -20kHz 90% energy efficient with <5W power draw in idle mode Automatic over-current and over-temperature protection Power status LED's per channel in HNBTM backplane Power 24VDC from backplane

HB-2PA Pre-Amp Module:

Multiple balanced line inputs Input impedance 10k ohms, electronically balanced RF and audible noise suppression RCA and 3.5mm stereo mini-jack inputs Modular 'edge' connector input to HNBTM card cage and backplane Line level sensitivity at -16dBu Differential gain per channel -1dB Front panel volume control, screwdriver adjust 10k ohm linear-taper pot Signal to noise (S/N) 85dB Power 24VDC from backplane Visible front panel active status LED Front MIC level control MIC and/or Line level input Internal MIC Override with adjustable mute level control of all line

input sources (0 to -50db)

HB-T Wireless Teacher Mic System (Includes receiver,personal transmitter and choice of microphone)

Receiver Module Use with 6-gang systems only RF Digital modulation 802.11b Mono RF Frequency 2.40GHz nominal Signal to Noise at >55dB Spurious rejection meeting FCC Part 15 Class B requirements Audio Frequency response from 300Hz to 10KHz Sensitivity at >-80dBm Audio distortion THD<1% at 1KHz nominal Compact Decora plug-in module with power status LED RF Antenna SMA screw-on 50 Ohm

Personal Transmitter (2” x 2”) RF output at 50 Ohm Spurious emissions meet FCC Part 15 Class B requirements Rugged, Compact and lightweight at 10 oz. Rechargeable NiMH AAA battery with 8 hour life per charge 3.5mm mini microphone jack input Mute with silent On/Off function and LED life status indicator

Microphone Headset or collar (Lavaliere-style)

See back cover for specifications.

HB-IR IR + Remote(Includes receiver and remote control)

Receiver Module Use with 4-gang or 6-gang systems. Dual channel receiving system with

quartz lock Transmit distance up to 12m / 36’ di-

rect field open space 45° Off axis receive capability Rate operation frequency 4MHz LED status indicator Life expectancy at 50,000 operations

Remote Control Durable hand held style

HB-H Wireless Student ADA Headset System(includes transmitter, personal receiver and headphones)

Transmitter Module Use with 6-gang systems only RF output at 50 Ohm RF Digital modulation per 802.11B Mono Spurious emissions meeting FCC Part 15 Class B Compact Decora plug-in module with power status LED Sensitivity > - 80dB Audio frequency response from 300Hz to 10KHz Signal to Noise >55dB RF Antenna SMA screw-on 50 Ohm

Personal Receiver (2” x 2’) Spurious emissions meet FCC Part 15 Class B requirements Rugged, Compact and lightweight at 10 oz. Simple manual volume control Rechargeable NiMH AAA battery with 8 hour life before charge 3.5mm mini microphone jack input Mute with silent On/Off function and LED life status indicator

Headset Durable over-the-ear style. See back cover for specifications.

Add-on Module choices

Sansonic 9950 E. Baldwin Place, El Monte CA 91731 (T) 626-433-1333 (F) 626-433-1338 (W) www.sansonic.net

HB-M Wireless Student Mic System (Includes receiver and microphone)

Receiver Module Use with 6-gang systems only RF Digital modulation 802.11b Mono RF Frequency at 2.40GHz nominal Signal to noise >55dB Simple manual volume control Spurious rejection meeting FCC Part 15

Class B requirements Audio Frequency response 300Hz-10KHz Sensitivity >80dB Compact Decora plug-in module with

power status LED RF Antenna SMA screw-on 50Ω

Microphone Durable hand held style. See back cover

for specifications.

HB-V Video Input Module

Use with 4-gang or 6-gang systems. Popular VGA, S-Video and Composite

video on single Decora plug-in card Output over UTP CAT5 / CAT6 cable

per TIA / EIA 568B standards Transmit up to 300’ from HNB Operational bandwidth up to 350MHz Power at 5VDC nominal from HNB Insertion loss less than 3dB over fre-

quency range Video differential Gain / Phase at ±2% Video impedance 75Ω Attenuation loss 6dB at 1000’ at 1MHz

typical UTP CAT5 / CAT5e / CAT6 Maximum capacitance at 20pf/foot UTP

E a s y t o u s e . . .HNBTM Series is cost effective to design, purchase, install and operate

Sansonic 9950 E. Baldwin Place, El Monte CA 91731 (T) 626-433-1333 (F) 626-433-1338 (W) www.sansonic.net

Sansonic 9950 E. Baldwin Place, El Monte CA 91731 (T) 626-433-1333 (F) 626-433-1338 (W) www.sansonic.net

The HNBTM Series digital communication system is easy-to-install and combines all major elements of Communication,Audio, Video, and Wireless into ONE low-cost package thatis secured within a standard depth wall and compatiblewith common electrical boxes.

Modular design allows contractors to work within aschools budgetary constraints allowing migration from asmall ‘audio-only’ package to a full multimedia systemthat can offer Video and or Wireless microphone imple-mentation – whenever the customer is ready.

NOTE: Some school districts and contrac-tors are ‘future proofing’ all new andretrofit classrooms by installing6-gang EO boxes and conduitfor all applications. For a fewadditional pennies, the 6-gangboxes are a safe investment; al-lowing an audio-only HNBTM 2or 4 module system (with blankcovers) to be installed for futurewireless capability.

The HNBTM digital system can be tailored to fit virtuallyany room (even with 70V distributed speakers) at any-time. It interfaces with the central PA / Intercom and FireAlarm/EVAC systems (by others) for automatic communi-

cation and signaling during emergencies. This is accomplished by the system’s Master Override andEmergency Audio Off circuits.HNB 4- and 6-gang systemsare compatible with either AC or DC power supplies andcan be used with ‘centralized’ multi-channel power sup-plies with ‘fused’ 2A outputs which meet NFPA / UL re-quirements. Sansonic provides a UL Listed, 24VDC/2.5Aregulated wall supply.

The HNBTM is engineered with robustfault tolerant capabilities for demand-ing commercial applications. Its digitalwireless technology can be utilizedthroughout a facility in unlimited num-bers without interference or cross-talk be-tween systems.

The HNBTM video card allows for cost effectiveUTP (Unshielded twisted pair) CAT5 / CAT6 cable

via RJ45 modular connectors for quick and easy instal-lation to all common video transmission schemes; VGA,RGBHV Component, S-Video and Composite Video to theprojector.

Dimensions:

6-gang Face Plate 11.75"W x 4.5"H x 0.25"D6-gang Card Cage/Backplane 10.5”W x 4.25"H x 2.625"DCard Modules 2.375"W x 4.25"H x 2.5"D

Installation Features - HNBTM Series Digital System

Pictured is 6-gang wireless system model HNB-6WIRMH

Pictured is 4-gang wireless system model HNB-4VIR

HB-T Teacher Mic System Accessory Microphone

Headset-style Omni-directional electret condenser microphone element Audio frequency response from 20Hz to 20KHz Sensitivity range from -35dB to 45dB at ±3% Output impedance at 2KΩ SPL maximum input at 140dB Lightweight comfortable behind ear fit with flexible contour mic

fitting to right or left side 3.5mm mini connection interface

Collar / Lavaliere style Omni-directional electret condenser microphone element Audio frequency response from 20Hz to 20KHz Sensitivity range from -35dB to 45dB at ±3% Output impedance at 2KΩ SPL maximum input at 135dB Lightweight comfortable with simple secure clip-on fit 3.5mm mini connection interface

HB-M Student Mic System Accessory - Hand held microphone

Uni-directional electret condenser microphone element

Silent operational mute and manual on/off operation AAA rechargeable NiMH batteries with 8 hour life per

charge RF frequency 2.40GHz nominal per 802.11B Audio frequency response of 50Hz to 15KHz Robust lightweight package at 10 oz.

HB-H Student - ADA System Accessory - Headset

Comfortable lightweight over ear form factor Audio frequency response from 50Hz to 15KHz Sensitivity -60dB ±3dB Resistance 32Ω ±5% Interface connection is 3.5mm mini jack Accessible manual volume control

HNB POWER:

HNB 24VDC Wall Mount Power Supply 4 and 6 gang compatible to AC or DC power input 24VDC ±10% at 2.5A nominal regulated switching sup-

ply (provided) Mains input power 100-240VDC, 40-60Hz typical Power polarity reversal protection on all inputs RF suppression on input UL listed, FCC, CE

HNB Battery Charger / Rechargeable batteries Mains input power 100-240VDC, 40-60Hz typical UL listed, FCC, CE switch mode wall supply Power output rated at 8.5 to 14.5 VDC to 1.5A Visual LED status indicators Red, Yellow, Green to indi-

cate charging status Capable of full charge to AA and AAA NiMH batteries at

1800-2400mAh/cell in (60) minutes Discharging current at 300mA Output current at 1500mA Overcharging protection, short circuit and overload pro-

tection built-in 85-90% high charging efficiency

Accessory Details

Sansonic 9950 E. Baldwin Place, El Monte CA 91731 (T) 626-433-1333 (F) 626-433-1338 (W) www.sansonic.net

Other HNB Systems from Sansonic

See also Sansonic HNB 2-gang digital audio systems

HNB-225 .................. MONO 25W: Includes HB-1 amp, HB-2 pre-amp, housing assembly*, power supply. HNB-225MO .......... MONO 25W with ‘Master-Override’: Same as above with ‘Master-Override’ interface in backplane. HNB-225S .............. STEREO 25W: Includes HB-1S stereo amp, HB-2S stereo pre-amp, housing assembly*, power supply.HNB-225SMO ...... STEREO 25W with ‘Master-Override’ - Same as above with ‘Master-Override’ interface in backplane.

*Housing assembly includes wall plate / 2-gang card cage / backplane and 24 VDC switching power supply.All models can have optional pre-amp card ‘FO’ Front Override or ‘FOMO’ Front Override - MIC Override. HNB-225

shown