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
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Product details
| Management number | 218510549 | Release Date | 2026/05/03 | List Price | $256.00 | Model Number | 218510549 | ||
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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 InputThe 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 FeaturesMultiple frequency options offer additional flexibility and simplicity during installation and setupOffers 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 areaOne-cable design utilizes a single CAT-5e to carry both power and signal to LA-141 expansion radiatorsMultiple input options for easier setup and operationIncludes:(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 GuideSpecificationsFrequency Response: 20 Hz - 20 kHz (+/- 1dB)Signal-to-Noise Ratio: > 70dB (SNR)Microphone Input: (2) 3.5 mm (0.14") Tip/Sleeve connectorTotal Harmonic Distortion: <0.1%Carrier Frequencies: 2.3MHz, 2.8MHz, 3.3MHz, 3.8MHz, SelectableNumber of Channels: 2, Selectable carrier frequencyFrequency Accuracy: +/- .005% stability 0 to 50°CTransmitter Stability: 50 PPMIR Emitter Power: 1.49WPower Supply Input: 100-240 VAC, 50-60HzPower Supply Output: 12 VDC, 4 A, 48WShipping Weight: 3.4 lbs.
- Affordable, effective, and expandable solution ideal for small to mid-size spaces such as classrooms, courtrooms, boardrooms, and more
- 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)
- 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
| UPC | 702142501659 |
|---|---|
| Color | Black |
| Brand Name | Listen |
| Model Name | LT-84 |
| Unit Count | 1.0 Count |
| Manufacturer | Listen Technologies |
| Model Number | LT-84-01 |
| BuiltIn Media | Connectors, Mounting Hardware, Notification Sign, Power Supply/Power Cord, User Manual |
| Cable Features | Retractable |
| Control Method | Remote |
| Earpiece Shape | Rounded Tips |
| Headphone Jack | 3.5 mm Jack |
| Frequency Range | 20 Hz - 20 kHz |
| Audio Driver Type | Balanced Armature Driver |
| Compatible Devices | Professional Audio Equipment, Assistive Listening Systems |
| Enclosure Material | silk |
| Additional Features | Lightweight |
| Age Range Description | Adult |
| Connectivity Technology | Wired |
| Headphones Ear Placement | In Ear |
| Headphone Folding Features | In Ear |
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