Listen Technologies LA-101 User's Manual
Contents
1. Don t miss a single sound i ten Ee www ifistentech com Whether in a theater house of worship or at a sporting venue individuals want to experience every word and every moment That s what they came for and they deserve to participate by hearing every single word Listen s line of stationary FM products deliver a carefully tuned system of products that makes the process of specifying ordering installing and using the system simple and straight forward A Listen FM system is a low power radio station that broadcasts sound to receivers within the range of the transmitter A wide range of portable and stationary receivers allow you to customize your system to your specific needs Listen products deliver broadcast quality audio and are simple to use Don t miss a single sound Listen Personalize B a Listen s vision is to deliver a personalized enriching auditory experience in any setting Consider attending a lecture and not being able to fully understand what is being said With a Listen system every word can be heard and understood What if the lecture is in English and you can only understand Spanish The same technology can deliver the interpreted language directly to your ears When you can hear and understand the experience truly becomes personal Customize Simplify Listen is committed to keeping it simple You will find products that are easy to use and a company that is easy to work with2. Listen thinks through the finer details in the design and production of products for you the customer From pre setting a default frequency on a transmitter so that it can be used right out of the box to channel displays on both the transmitter and receiver the use of Listen s products is effortless Listen s full time technical support team is passionate about what they do and you can depend on them to solve any equipment issues with confidence When you can easily use Listen products with the support you need the experience truly becomes simple One size does not fit all Listen systems are designed to specifically fit your needs While Listen s systems are designed for simplicity feel free to inter change or add components to create the right system for you Listen s team is ready to assist you with identifying exactly what you need When you can build the system that makes sense for your circumstances the experience truly becomes custom A Listen Stationary FM system can do more than you think While a Listen system can deliver crystal clear sound to a person with a hearing impairment it can also be used in other ways including e Language interpretation e Wireless speaker receiver in nurseries locker rooms offices e Wireless audio distribution to remote rooms e Remote cueing jii Classrooms Sports Venues Whether it s a 1 000 person high school gym or a 100 000 person baseball stadium a Listen s
3. overflow area doesn t mean missing the service A Listen LR 600 speaker receiver 72 216MHz only allows the service to be heard almost anywhere N W Portable receivers i worn by guests Sound from the mixing console is broadcast to the receiver with earphones are A Listen receiver allows the office staff to hear what s going on in the primary meeting room The LT 800 transmitter connects to the audio output of a mixing console or any other audio device Interpreters listen to the service in the base language and interpret the service into a different language The interpreted language is transmitted to individuals in the room who listen on a portable receiver with an earphone LT 800 Stationary FM Transmitter Thanks to its outstanding audio quality the Listen LT 800 Stationary Transmitter can be used in a variety of applications The LT 800 can be connected to your main audio system to Highlights broadcast a high quality audio signal to belt pack receivers i Superior Audi lity 80 dB 70 dB with 863 MHz signal to stationary receivers or wireless speaker receivers 72 216MHz HARUN RUGO KTU 4W z signal to noise ratio setting the industry s sound quality standard only The end result your audience can hear and understand the 57 Channels 72 216MHz 17 Channels 863MHz you ll presentation better because of improved speaker placement or
4. press feeds while helping public venues to meet government guidelines such as Americans with Disabilities Act ADA LS 04 Product Description System Part Number LS 02 LS 03 LS 04 LA 326 Universel Rack Mounting Kit a ET Se ae ae LR 400 Body Pack Display FM Receiver i EEE TEN ae LA 361 High Capacity AA Alkaline Batteries 2 C es aca ater singers NN PP LA 317 4 Unit FM Products Charging Carrying Case PP Example Each Stationary FM System delivers Listen s commitment to System Designator providing you with a customizable solution that is simple to specify install and use You will enjoy outstanding performance Listen System L 03 2 7 6 with exceptional support from the Listen team Don t miss a single sound Listen Frequency 10 863MHz Range Channel 01 02 03 04 05 N N ZE N Zy w gt D N 9 I N ZU w 5 D Channel 2K 3K 1L 2L 3L 1M 2M 3M 1N 2N 3N 1P 2R 3P 1R 2R 3R 1S 2S 3S 1T 21 3T 1U 2U 3U 1V 2V Channel Channel 20 33 34 Channel Frequency 72 025 72 075 72 100 72 125 72 175 72 200 72 225 72 275 72 300 72 325 72 375 72 400 72 425 72 475 72 500 72 525 72 575 72 600 72 625 72 675 72 700 72 725 72 775 72 800 72 825 72 875 72 900 72 925 Frequency 72 975 74 625 74 675 74 700 74 725 74 775 75 225 75 275 75 300 75 325 75 375 75 400 75 425 75 475 75 500 75 525 75 575 75 600 75 625 75 675 75 700 75
5. 725 75 775 75 800 75 825 75 875 75 900 75 925 75 975 Frequency 216 0125 216 0250 216 0375 216 0625 216 0750 216 0875 216 1125 216 1250 216 1375 216 1625 216 1750 216 1875 216 2125 216 2250 216 2375 216 2625 216 2750 216 2875 216 3125 216 3250 216 3375 216 3625 216 3750 216 3875 216 4125 216 4250 216 4375 216 5125 Frequency 216 5250 216 5375 216 5625 216 5750 216 5875 216 6125 216 6250 216 6375 216 6625 216 6750 216 6875 216 7125 12 864 950 216 7250 13 863 300 Frequency 863 050 863 200 863 400 863 550 863 750 863 900 864 100 864 250 864 450 864 600 864 800 WIN gt 35 36 37 38 w N Ww 07 N 2 W 39 40 10 1 N d Ww _ _ _ _ _ N _ _ _ _ _ 21 22 Ww m 23 24 N N Ww 25 26 G 27 28 w N Q N r Ww 29 30 N aE Ww 31 UW The highlighted rows are wide band channels Listen Listen Technologies Corporation 14912 Hentagecrest Way Bluffdale Utah 84065 4818 U S A 1 801 233 8992 1 800 330 0891 North America 1 801 233 8995 Fax www listentech com info listentec h com Listen Technologies GmbH J a sminstr 16 905022 Oberasbach Germany 49 911 955159 0 Tel 49 911 955159 40 Fax www listentech de info listentech de Printed in the United States of America 2007 Listen Technologies Comoration All Rights Reserved 2007917 Don t miss
6. Helical antenna is a simple or the LT 800 863 MHz The kit contains monopole and dipole antenna options and solution for limited transmission range hardware to mount on a wall electrical box applications i and horizontal surface flat and inverse The LA 122 Universal Antenna Kit inside a wall or ceiling is our most popular antenna Includes 25 ft 7 6 m of RG 58 coaxial cable because it can be mounted in many different configurations including dipole monopole wall mount ceiling mount and wall plate It can be used for 72 or 216MHz Part Number Description Type Frequency Range Comments LA 101 Helical Top Mounted Antenna Top Mounted Low profile for portable applications LA 106 Telescoping Top Mounted Antenna Top Mounted Provides the best coverage for unit mounted LA 116 Coaxial Dipole Remote Antenna Coaxial cable material making it easy to install above ceiling tiles etc Mount a 90 degree helical to the LA 326 rack mount kit front panel Coaxial Cable and Connectors If you need to customize your installation Listen provides a full range of RF connectors andcoaxial cable available at www listentech com FM Receivers Listen offers three types of portable FM receivers that allow you to customize your system to your specific needs All three receivers offer outstanding audio performance backed by Highlights limited life time warranty The LR 300 is Listen
7. a single sound
8. always find interference free channels because they have their own belt pack and earphone Long transmission range ensures coverage for the entire venue The signature Look amp Listen LCD shows channel lock and e Advanced audio processing can be deactivated ensures programming information It has multiple audio inputs with level audio levels are consistent to users control and mix level control It also includes a test tone for tuning Limited Lifetime Warranty with hassle free support There are mounting options for racks and antenna LET Li 1 FI BEN LWT Key Specifications e Coverage Line of site 1 500 ft 457 m 3 000 ft 914 m 400 ft 122 m 72 216 863MHz E E E E A J Z E E T A e Number of simultaneous channels 6 3 8 AUQIO section e input level of inputs an are adjuste y the control and are indicated on 72 216 863MHz the first two VU meters Final transmit level is adjusted with the MIX LEVEL control The CONTOUR control boosts or cuts audio above 5 kHz Listen s exclusive technology delivers low noise performance A test tone is available to aid in set up 2 Transmit Section Use the UP and DOWN buttons to select the transmission channel The LCD conveniently shows the selected channel transmitter output power lock and programming status e System audio performance 50Hz 15KHz frequency response gt 80dB SNR and lt 2 THD 3 Monitor Section You can listen to the transmitted audio using the
9. ing Kits Connectors Cables Batteries Power Supplies Charging Carrying Cases Earphones Speakers and Microphones all provide the custom support you and your guests need so that you don t miss a single sound FM Product Cases Earphones Antennas e LA 311 16 Unit Portable Charging Carrying Case e LA 161 Single Ear Bud e LA 101 Helical Top Mounted Antenna e LA 313 16 Unit Portable Carrying Case e LA 162 Stereo Ear Buds e LA 102 or LA 106 Telescoping Top e LA 317 4 Unit Portable Charging Carrying Case e LA 164 Earspeaker Mounted Antenna e LA 318 4 Unit Portable Carrying Case e LA 165 Stereo Headphones e LA 107 Ground Plane e LA 320 Configurable Carrying Case e LA 166 Neck Loop e LA 116 or LA 117 Coaxial Dipole e LA 321 8 Unit Portable Charging Carrying Case e LA 170 Behind the Head Remote Antenna e LA 322 8 Unit Portable Carrying Case Stereo Headphones e LA 122 Universal Antenna Kit e LA 323 4 Unit Portable Charging Carrying Case w Removable Lid LA 123 or LA 124 90 Degree Helical Antenna e LA 324 8 Unit Portable Charging Carrying Case w Removable Lid LA 130 Remote Antenna Kit 863 MHz e LA 325 16 Unit Portable Charging Carrying Case w Removable Lid e LA 131 Antenna Kit for Rack Mount 863 MHz Stationary FM Systems Listen s Stationary FM Systems offer a simple foundation for building a custom system that delivers all your audio needs Each Stationary FM system can be used for assisted listening in ear cueing and
10. level Comes with adjustable mounting bracket e Super Quiet Technology provides superior audio quality Easy to use e Multiple Channels you ll always find interference free channels 80dB Signal to Noise Ratio best in class noise performance ensures guests hear the sound and not the noise e Look amp Listen LCD display shows channel battery status signal strength lock and programming information e SEEK button automatically finds a channel Limited Lifetime Warranty with hassle free support e Unbalanced aux input and output Adjustable 3 band equalizer 1 Channel Selector Volume Change channel from the top or rear Adjust volume from the top 2 Charging Power Port Power unit and or charge NiMH batteries 3 Adjustable 3 Band Equalizer Fine tune audio output 4 Input Output Ports Unbalanced auxiliary phono input output ports 5 LCD Display Displays channel selection battery level signal strength channel lock and program features 6 Antenna Use either the internal or optional external antenna 7 Battery Compartment Unit can be powered by 8 alkaline batteries or NiMH rechargeable batteries 8 Adjustable Handle Mounting Bracket For mounting on wall ceiling or microphone stand 9 Speaker 15 10 watt peak RMS 4 ohm 2 way speaker Key Specifications e Receiver range from LT 800 Antenna Line of site 1 500 ft 457 m 3 000 ft 914 m 72 216MHz e Number of simultaneous channe
11. ls 6 3 72 216MHz e System audio performance 50 15KHz frequency response gt 80dB SNR and lt 2 THD Configurations LR 600 072 72 MHz LR 600 216 216 MHz NOTE Not available in 863MHz Accessories Accessories for Listen Receivers can be found on the Receiver Accessories page 10 Tan FM Receivers Listen s LR 100 Stationary Receiver Power Amplifier is a stationary auditory assistance receiver with a built in power amplifier When used with a Listen transmitter the LR 100 can deliver high quality audio for use in a variety of locations and applications most commonly soundfields This unit has Listen s signature Look amp Listen LCD Display showing channel lock and battery level A security cover protects auxiliary and receiver volume and trim controls It has an adjustable squelch control and balanced or unbalanced speaker wire output options Multiple input options give this unit great flexibility It s powered by a 16VAC 1000mA power input or 12 VDC battery Add an antenna for longer range applications 1 Audio Section Audio can be adjusted for volume and quality via trim pots and switches Listen exclusive technology delivers low noise performance 2 Receive Section Use the UP and DOWN buttons to select the transmission channel The LCD conveniently shows the selected channel transmitter output power lock and programming status 3 Monitor Section You can listen to the transmitted audio using the m
12. monitor jack and volume control Configurations 4 RF Section A unit mounted antenna can be directly connected to the RF OUTPUT jack or you can use a LT 800 072 72 MHz remote antenna RF power can be selected using the switch for one quarter half or full power LT 800 216 216 MHz 5 Audio Output Section The dual line level phono connectors provide an output consisting of a mix of inputs 1 and 2 6 Audio Input Section Connect your audio sources to inputs 1 and or 2 Input 1 accepts a mono 3 pin XLR or phone connector with a balanced selectable mic phantom mic or line level audio Input 2 accepts stereo phono connectors and is unbalanced with selectable input levels of 10 and 10dBu LT 800 863 863 MHz Accessories e The LA 326 Universal Rack Mounting Kit can rack mount one or two LT 800 Stationary FM Transmitters includes security cover LT 800 Stationary Antennas Antennas Choosing the right antenna for your application is critical to ensuring adequate transmission coverage There are two types of antenna unit mounted and remote mounted Unit mounted antennas can be mounted through an opening on top of the unit or on a rear BNC connector You need to match the frequency range either 72 or 216MHz for your application to assure the purchase of the right antenna Use the table below to make your selection All remote antennas include 25 ft 7 6 m of RG 58 coaxial cable a ai a i ia S ka DA The LA 123 90
13. nal strength Config urations channel lock and program features LR 500 only LR 300 072 72 MHz 5 Channel Section The seek button allows you to scan for broadcasting channel while the up down LR 400 072 72 MHz button LR 400 and LR 500 only allow you to manually change received channel Buttons are located LR 400 216 216 MHz inside the cover on the LR 400 LR 400 863 863 MHz 6 Charging Port Contacts Used with charging cases or power supply to charge LR 500 072 72 MHz NiMH batteries within the unit 7 Door Locks Manually lock battery compartment door LR 500 216 216 MHz 8 Battery Compartment Install alkaline or NiMH batteries to operate unit LR 500 863 863 MHz 9 Antenna Articulating and flexible for easy storage 863MHz only Accessories Accessories for Listen Receivers can be found on the Receiver Accessories page 10 Amplification anywhere without wires All in one wireless receiver 2 channel 10 Watt power amplifier 15 Watt Peak 10 Watt RMS Place up to 3 000 feet away at 216 MHz from the stationary transmitter and 150 feet away from a Listen portable transmitter to receive and amplify the transmission audio Perfect for Soundfield applications This unit is powered by AA batteries alkaline or NiMH rechargeables or 15VAC power supply or 12 VDC for 15 10 Watt continuous power It has unbalanced auxiliary input and output ports Listen s signature Look amp Listen LCD display shows channel lock and battery
14. onitor jack and volume control 4 Speaker Volume Adjustable volume control for soeaker output 5 Audio Output Section Offers three different output options unbalanced phono balanced male XLR and Phoenix connector for speaker 6 Audio Input Section Three different audio inputs RF signal through the antenna unbalanced phono or balanced female XLR 1 4 inch combo connector 7 Power Connect a power supply included to the back of the unit Highlights e Super Quiet Technology provides superior audio quality e Look amp Listen LCD 57 programmable channels e Adjustable squelch control e Selectable audio output e Multiple input and output options Key Specifications e Receiver range from LT 800 Antenna Line of site 1 500 ft 457 m 3 000 ft 914 m 72 216MHz e Number of simultaneous channels 6 3 72 216MHz e System audio performance 63 Hz 15KHz frequency response gt 80dB SNR and lt 2 THD e Speaker Output 15 10 wats peak RMS with 4 ohm load Configurations LR 100 072 72MHz LR 100 216 216MHz NOTE Not available in 863MHz Accessories aza 1 lt a EI ee a ne e The LA 326 Universal Rack Mounting Kit can rack mount one or two LR 100 Stationary FM Receivers includes security cover Receiver Accessories and Stationary FM Systems Accessories Listen s Stationary FM Accessories offer a wide array of options to meet your audio needs Antennas Mount
15. s value receiver Superior Audio Quality 80 dB 70 dB with 863 MHz signal to and is available only in 72 MHz Both the LR 400 and LR 500 noise ratio setting the industry s sound quality standard offer an LCD display so you ll see what s going on The LR 500 Easy to use offers channel selection buttons for the user and e Multiple Channels you ll always find interference free channels programmability for multiple channel applications like Look amp Listen LCD display LR 400 500 only shows channel language interpretation In this case you can program the battery status signal strength lock and programming LR 500 to only display active channels information Advanced battery management e SEEK button automatically finds a channel e Limited Lifetime Warranty with hassle free support CSA LR 400 072 LR 300 072 LR 400 863 Key Specifications ai e Receiver range from LT 800 Antenna Line of site LR 300216 N 6 7 1 500 ft 457 m 3 000 ft 914 m 400 ft 122 m 72 216 863 MHZ e Number of simultaneous channels 6 3 8 72 216 863 MHZ e System audio performance 50 15KHz 72 863 MHz 1 Power Volume On off and volume control 50 10 KHz 216 MHz frequency response gt 80dB 2 Earphone Jack 3 5 mm jack accepts either mono or stereo headsets SNR and lt 2 THD 3 Multi Function LED Indicates power or low battery and charging status e 4 LCD Display LR 400 and ey n only Displays iat vU battery level sig
16. ystem can deliver sound to every seat in the facility Sport enthusiasts press and the athletic competitors can all enjoy the benefits of a Listen system When you can hear better you learn more A Listen system can deliver the instructor s voice or the voice of an interpreter directly to the student s ears The end result is improved grades and instructors who are less fatigued because they don t have to speak loudly Theaters Have you ever been experiencing a live play and asked your partner what did she just say We all have some level of hearing impairment and sometimes we sit in a seat where the sound is not as clear as we would like A Listen system delivers the voice of the actor directly to your ears Places of Worship j a j The primary message in a worship service is delivered in the form of sound A Listen system can ensure that every individual can fully experience the service You can use Listen products for auditory assistance and for language interpretation You can also place a speaker receiver in the nursery or in an overflow area Remote Mounted Antenna Kits are the single solution for all of your indoor remote antenna needs LA 122 72 216 MHz LA 130 863 MHz If you can t run wires an LR 100 Listen stationary receiver 72 216MHz only can wirelessly receive the audio signal and deliver it to the remote room sound system Staffing the nursery or
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