Listen Technologies LA-261 User Manual Download

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Listen Technologies Corporation
8535 South 700 West, Suite A
Sandy, Utah 84070-2515 U.S.A.
Telephone: +1.801.233.8992
Toll Free (North America): 1.800.330.0891
Fax: +1.801.233.8995
E-mail: [email protected]

Summary of Contents for LA-261

Page 1: ...995 E mail info ListenTech com User s Manual Listen Microphones Includes LA 261 Lapel Microphone LA 262 Over the Head Microphone LA 268 Over the Ear Microphone LA 270 Noise Canceling Microphone LA 272 Over the Head Microphone with Earphone LA 273 Over the Ear Microphone with Earphone LA 274 Hand Held Microphone LA 276 Collar Microphone LA 277 Conference Microphone LA 278 Behind the Head Microphone...

Page 2: ...any comments on how we might improve our products or our service we re here to listen Here s how to reach us Telephone 1 801 233 8992 Fax 1 801 233 8995 Toll Free North America 1 800 330 0891 E Mail support ListenTech com Web www ListenTech com Thank you and enjoy your listening experience Best regards The Listen Team Listen and the Listen logo are registered trademarks of Listen Technologies Corp...

Page 3: ... Ear Microphone 8 LA 270 Noise Canceling Microphone 10 LA 272 Over the Head Microphone with Earphone 12 LA 273 Over the Ear Microphone with Earphone 13 LA 274 Hand Held Microphone 14 LA 276 Collar Microphone 16 LA 277 Conference Microphone 18 LA 278 Behind the Head Microphone 20 Troubleshooting 22 Product specifications for all microphones 24 Warranty 27 Table of Contents ...

Page 4: ...e microphone sensitivity switch is located inside the front cover of the LT 700 M Mi ic c s se en ns si it ti iv vi it ty y P Pa ar rt t M Mi ic cr ro op ph ho on ne e T Ty yp pe e S Sw wi it tc ch h P Po os si it ti ii io on n LA 261 Lapel Microphone omni directional MID LA 262 Over the head Microphone uni directional MID LA 268 Over the ear Microphone omni directional MID LA 270 Noise Canceling ...

Page 5: ...forms to the diagram below To achieve the desired audio quality from your Listen microphone it is important to use it as instructed The instructions for your microphone provide guidelines on placement and use If you experience trouble with your microphone check the troubleshooting section of this manual first to try to resolve the problem If you are still having difficulties contact Listen support...

Page 6: ...cked up by the microphone element The main advantage of this type of microphone is that it does not have to be oriented directly towards your mouth for good audio pickup Using the LA 261 Lapel Microphone The LA 261 Lapel Microphone is a high performance non directional microphone that clips on your collar or lapel element ...

Page 7: ... position Clip the microphone as close as possible to your mouth For best results the mic element should be no more than 6 inches from your mouth This will help to ensure that the microphone picks up your voice rather than room noise Make sure the microphone is not rubbing on your face or clothing Connect the plug firmly to the microphone connector on the LT 700 ...

Page 8: ...one s element must be oriented towards your mouth It will not pick up audio very well from the side of the microphone The main advantage of this type of microphone is that it helps minimize feedback and picks up less environmental noise The LA 262 Over the Head Microphone provides high quality audio pick up with its directional boom microphone ...

Page 9: ...ition Place the unit over your head and position the microphone as close as possible to your mouth For best results the mic element should be 1 to 2 inches from your mouth This will help to ensure that the microphone picks up your voice rather than room noise Make sure the microphone is not rubbing on your face or clothing Connect the plug firmly to the microphone jack on the LT 700 ...

Page 10: ...ick up with its directional boom microphone element The LA 268 has an omni directional pick up pattern This means that audio from a broader area can be picked up by the microphone element The main advantage of this type of microphone is that it does not have to be oriented directly towards your mouth for good audio pickup ...

Page 11: ...table Transmitter to the MID position Place the unit over your ear and position the microphone as close as possible to your mouth For best results the mic element should be 1 to 2 inches from your mouth This will help to ensure that the microphone picks up your voice rather than room noise Connect the plug firmly to the microphone jack on the LT 700 ...

Page 12: ...ng technology makes it ideal for noisy environments such as factory tours element The LA 270 has a uni directional pick up pattern This means that the microphone s element must be oriented towards your mouth It will not pick up audio very well from the side of the microphone The main advantage of this type of microphone is that it helps minimize feedback and picks up less environmental noise ...

Page 13: ...smitter to the MID position Place the unit over your ears wrapping it behind your head Position the microphone as close as possible to your mouth For best results the mic ele ment should be 1 to 2 inches from your mouth This will help to ensure that the microphone picks up your voice rather than room noise Connect the plug firmly to the microphone jack on the LT 700 ...

Page 14: ...imultaneously transmit on a LT 700 and receive audio on a Listen portable receiver element The LA 272 has a uni directional pick up pattern This means that the microphone s element must be oriented towards your mouth It will not pick up audio very well from the side of the microphone The main advantage of this type of microphone is that it helps minimize feedback and picks up less environmental no...

Page 15: ...ce the unit over your head and position the microphone as close as possible to your mouth For best results the mic element should be 1 to 2 inches from your mouth This will help to ensure that the microphone picks up your voice rather than room noise Connect the earphone plug firmly to the earphone jack on the Listen receiver Connect the microphone plug firmly to the microphone jack on the LT 700 ...

Page 16: ... to simultaneously transmit on an LT 700 and receive audio on a Listen portable receiver element The LA 273 has a uni directional pick up pattern This means that the microphone s element must be oriented towards your mouth It will not pick up audio very well from the side of the microphone The main advantage of this type of microphone is that it helps minimize feedback and picks up less environmen...

Page 17: ...ce the unit over your ear and position the microphone as close as possible to your mouth For best results the mic element should be 1 to 2 inches from your mouth This will help to ensure that the microphone picks up your voice rather than room noise Connect the earphone plug firmly to the earphone jack on the Listen receiver Connect the microphone plug firmly to the microphone jack on the LT 700 ...

Page 18: ...e makes it easy to use The unit can be held in the hand or placed in a stand on a table as shown at right The LA 274 has an omni directional pick up pattern This means that audio from a broader area can be picked up by the micro phone element The main advantage of this type of microphone is that it does not have to be oriented directly towards your mouth for good audio pickup ...

Page 19: ...rophone jack on the LT 700 To use slide the switch on the side of the microphone to the ON position toward the mic element For best results the mic element should be no more than 6 inches from your mouth To mute your audio slide the switch to the OFF position toward the cord A stand is provided see illustration on page 14 for optional hands free use When using the stand try to place the mic as clo...

Page 20: ...users who don t want to wear something on their heads or ears The LA 276 has a uni directional pick up pattern This means that the microphone s element must be oriented towards your mouth It will not pick up audio very well from the side of the microphone The main advantage of this type of microphone is that it helps minimize feedback and picks up less environmental noise ...

Page 21: ...phone plug firmly to the microphone jack on the LT 700 Place the collar ring around your neck and position the microphone so that it is in front of your mouth and as close to your mouth as possible without rubbing on your face or clothing For best results the mic element should be 1 to 2 inch es from your mouth For best results bend the microphone wire to fit snuggly around the speakers neck ...

Page 22: ...urface This is an ideal microphone for multiple users of one transmitter LA 277 Conference Microphone The LA 277 has an omni directional pick up pattern This means that audio from a broader area can be picked up by the microphone element The main advantage of this type of microphone is that it does not have to be oriented directly towards your mouth for good audio pickup ...

Page 23: ... the microphone jack on the LT 700 Place the unit on the table clear of any obstructions that might interfere with its pick up of voices For best quality users should be as close to the microphone as possible the ideal range is 2 to 3 feet The closer you are to the microphone the better it will sound LA 277 Conference Mic Using the LA 277 Conference Microphone ...

Page 24: ...design allows the user to adjust the size to fit on the speakers head comfortably for extended periods of time LA 278 Behind the Head Microphone element The LA 278 has an omni directional pick up pattern This means that audio from a broader area can be picked up by the microphone element The main advantage of this type of microphone is that it does not have to be oriented directly towards your mou...

Page 25: ...Place the unit behind your head below the hairline stretching the wire to fit comfortable over your ears Position the microphone as close as possible to your mouth For best results the mic element should be 1 to 2 inches from your mouth This will help to ensure that the microphone picks up your voice rather than room noise Connect the microphone plug firmly to the microphone jack on the LT 700 ...

Page 26: ...to the microphone jack on the LT 700 Make sure the LT 700 s MUTE switch is in the correct position LA 274 make sure the microphone s ON OFF switch is in the correct position My microphone audio sounds distorted or fuzzy Make sure the Mic Sensitivity Switch inside cover of LT 700 is set to the cor rect position for your microphone Make sure you are speaking in a normal voice If you speak too loudly...

Page 27: ...oints directly at your mouth Refer to individual microphone page to confirm correct orienta tion Make sure the Mic Sensitivity Switch inside front cover of the LT 700 is in the correct position for your microphone See page 2 to verify correct setting for your microphone Transmission seems to stop or audio cuts out Make sure the microphone is firmly plugged into to the LT 700 Microphone Troubleshoo...

Page 28: ...d Connector 3 5 mm mono Cable Length 55 inch 1 4m Weight 2 oz 59g Accessories None Microphone Specifications LA 261 Lapel Microphone Description High performance Lapel micro phone omni directional elec tronic condenser Black Clip and wind screen included Frequency Response 20Hz 15KHz Impedance less than 2 2K Ohms Phantom Power 3VDC required Connector 3 5 mm mono Cable Length 36 in 92 cm Weight 4 o...

Page 29: ... Connector 3 5mm mono Cable Length 36 in 92cm Weight 8 oz 227g Accessories LA 264 Replacement Mic Screens Microphone Specifications continued Earphone Specifications Description Single ear receiver Black Frequency Response 20Hz 15KHz Impedance 32 Ohms Max Input 100 mW Connector 3 5mm mono Accessories None Microphone Specifications Description Head worn microphone uni directional electronic condens...

Page 30: ...Phantom Power 3VDC required Mic Length 4 5 in 11 5cm Connector 3 5 mm mono Cable Length 52 in 1 3m Weight 1 5 oz 42 5g Accessories None LA 274 Hand Held Microphone Description High performance hand held omni directional electronic con denser microphone Black Wind screen and wire stand included Frequency Response 20Hz 15KHz Impedance less than 2 2K Ohms Phantom Power 3VDC required Connector 3 5mm m...

Page 31: ...er normal wear and tear on the product or any other physical damage unless the damage was the result of a manufacturing defect Listen is not liable for consequential damages due to any failure of equipment to perform as intended Listen shall bear no responsibility or obligation with respect to the manner of use of any equipment sold by it Listen specifically disclaims and negates any warranty of m...

Page 32: ...his is called our Whatever it takes Performance Guarantee Refunds will only be given to the original pur chaser of product once the product has been returned to the factory in good working order with an explanation for the refund To receive a refund call Listen for a return authorization number Return the product with a letter on the end user s letterhead stating the reason for the refund and a co...

Page 33: ...ctor line input to LT 700 and one 3 5mm female connector Mic input to LT 700 The cable length of 48 in 122cm serves as an antenna for the LT 700 as well LA 275 Sacrificial Cable This earphone microphone connection cable relieves strain on your other cables increasing the life of your microphone or ear phone It provides 3 5mm mono male and female connectors with a 6 in 15 2 cm cable Accessories ...

Page 34: ...Notes 30 ...

Page 35: ......

Page 36: ...Listen Technologies Corporation 8535 South 700 West Suite A Sandy Utah 84070 2515 U S A Telephone 1 801 233 8992 Toll Free North America 1 800 330 0891 Fax 1 801 233 8995 E mail info ListenTech com ...

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