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Specification
AgeRangeDescription : Adult
Brand : Listen
BulletPoint1 : Affordable, effective, and expandable solution ideal for small to mid-size spaces such as classrooms, courtrooms, boardrooms, and more
BulletPoint2 : Multiple frequency options offer additional flexibility and simplicity during installation and setup
BulletPoint3 : Offers gapless coverage up to 2,787 square meters (30,000 square feet)
BulletPoint4 : One-cable design utilizes a single CAT-5e to carry both power and signal to LA-141 expansion radiators
BulletPoint5 : Multiple input options for easier setup and operation
Color : Black
CompatibleDevices1 : Tablet
CompatibleDevices2 : Laptop
CompatibleDevices3 : Desktop
CompatibleDevices4 : Smartphone
ConnectivityTechnology : Wired
ConnectivityTechnology1 : USB
ConnectivityTechnology2 : Bluetooth
ControlMethod : remote
DataLinkProtocol1 : USB
DataLinkProtocol2 : Bluetooth
ExternallyAssignedProductIdentifier : 7426853482955
ExternallyAssignedProductIdentifier1 : 702142501659
ExternallyAssignedProductIdentifier2 : 0702142501659
HardwareInterface : bluetooth
HardwareInterface1 : usb
HardwareInterface2 : bluetooth
Hazmat : auto-grounding
HeadphonesFormFactor : In Ear
HeadphonesJack : 3.5 mm Jack
InstallationType : Plug In
ItemName : Listen Technologies LT-84-01 ListenIR 2-Channel Transmitter/Radiator Combo, Black with White Silk Screening, Coverage Up to 2787 Square Meters (30000 Square Feet), Multiple Input
ItemPackageDimensions_Height : 2 inches
ItemPackageDimensions_Length : 5 inches
ItemPackageDimensions_Width : 11.5 inches
ItemPackageQuantity : 1
ItemTypeKeyword : mp3-player-radio-transmitters
Manufacturer : Listen Technologies
Material : silk
ModelNumber : LT-84-01
NumberOfItems : 1
PartNumber : LT-84-01
PowerSourceType : Corded Electric
ProductDescription :

Listen Technologies LT-84-01 ListenIR 2-Channel Transmitter/Radiator Combo, Black with White Silk Screening, Coverage Up to 2787 Square Meters (30000 Square Feet), Multiple Input

The LT-84 ListenIR 2-channel transmitter-radiator (Pat. 9,712,246) from Listen Technologies provides venues, businesses, government agencies, and more with an affordable and easy-to-use assistive listening solution.

Key Features

• Multiple frequency options offer additional flexibility and simplicity during installation and setup
• Offers gapless coverage up to 2,787 square meters (30,000 square feet)
• Can be expanded with up to four (4) LA-141 expansion radiators for additional coverage area
• One-cable design utilizes a single CAT-5e to carry both power and signal to LA-141 expansion radiators
• Multiple input options for easier setup and operation
• Includes:
• (1) LT-84 ListenIR 2-Channel Transmitter/Radiator Combo
• (1) LA-210 12 VDC Universal Power Supply/Power Cord
• (1) LA-344 Flexible Mounting Hardware
• (2) Phoenix Type Connectors
• (1) LA-303 Multi-Lingual Assistive Listening Notification Sign
• (1) Quick Start Guide

Specifications

• Frequency Response: 20 Hz - 20 kHz (+/- 1dB)
• Signal-to-Noise Ratio: > 70dB (SNR)
• Microphone Input: (2) 3.5 mm (0.14") Tip/Sleeve connector
• Total Harmonic Distortion: < 0.1%
• Carrier Frequencies: 2.3MHz, 2.8MHz, 3.3MHz, 3.8MHz, Selectable
• Number of Channels: 2, Selectable carrier frequency
• Frequency Accuracy: +/- .005% stability 0 to 50°C
• Transmitter Stability: 50 PPM
• IR Emitter Power: 1.49W
• Power Supply Input: 100-240 VAC, 50-60Hz
• Power Supply Output: 12 VDC, 4 A, 48W
• Shipping Weight: 3.4 lbs.

ProductSiteLaunchDate : 2018-08-18T07:00:00.000Z
Size : Small
StreetDate : 2018-06-13T00:00:01Z
Style : Modern
SupplierDeclaredDgHzRegulation : not_applicable
SupportsBluetoothTechnology : 1
UnitCount : 1
WirelessCommStandard : bluetooth