The Listen Technologies LK-1 is a transceiver designed for two-way mobile communications. It utilizes Listen Technologies’ proprietary encryption technology to ensure security, and provides easy-to-use, push-to-talk implementation in the field for simple coordination and communication among two or more collaborators in any scenario.

User controls such as volume up, volume down, talk, power/status, and pairing help you in tailoring the unit to your particular, moment-to-moment needs. Though the unit can be used with a Listen Technologies headset—or standard smartphone earbuds—the LK-1 comes with an LA-401 Universal Ear Speaker, as well as a lanyard (useful for on-the-go scenarios), and an LA-365 rechargeable lithium-ion battery. The LK-1 is fully compliant with ADA standards for assistive listening. 

Transceiver for 2-Way Communications    For Communication Among 2 or More People    Convenient Push-to-Talk Operation    User Controls for Volume, Pairing & More    Compatible with Smartphone Earbuds    Includes Universal Ear Speaker    Includes Lanyard    Includes Rechargeable Li-ion Battery

Related Questions and Answers

Q: 1. Where and how is this server connected?

A: Listen Technologies LW-100P-02 Listen Everywhere 2-Channel Wi-Fi Server BH #LILW100P0201 connects to yo0ur network switch or networked Dante hardware controller.

Q: 2. Can I use this antenna for a regular stereo receiver for listening to the radio?

A: The Listen Technologies LA-122 Universal Antenna Kit (72 and 216 MHz),BH # LILA122, is not designed for FM radio listening. Here is a compatible option: ANTOP Antennas AT-212FM Curved Panel Indoor Amplified AM/FM Antenna (Black), B&H # ANAT212FM

Q: 3. Does this set have multiple channels?

A: The Listen Technologies ListenTALK GR16 Wireless Communication System (1920 to 1930 MHz), BH # LILKS9A1, operates in a frequency range of 1920 to 1930 MHz. Separate groups can be created. Think of the separate groups as separate channels.

Q: 4. How low latency is it? Does it use our Wi-Fi network? If so, we have stellar speeds. If not, I'd be concerned about distance.

A: The Listen Technologies LW-100P-02 Listen Everywhere 2-Channel Wi-Fi Server (BH # LILW100P0201) has virtually no discernable audio latency. It connects to your internet router/modem (network) via an Ethernet cable.

Q: 5. Why are there two channels? Two channels of audio? There really isn't much info from LT. Why not post a copy of the manual or other documentation as other suppliers offer.

A: The Listen Technologies LW-100P-02 Listen Everywhere 2-Channel Wi-Fi Server BH #LILW100P0201is for those applications that only require two channels. Use this model: Listen Technologies Listen Everywhere 4-Channel Server B&H # LILW200P0401: https://bhpho.to/2NMErTj: if more than two channels are needed. The Listen EVERYWHERE LW-100P-02 is an affordable and reliable way to deliver 2 channels of audio to audiences of up to 1000 users. Connect to your existing Wi-Fi network and stream low latency audio directly to guests’ devices using the free mobile app, or by providing Wi-Fi Audio Receivers at your venue to meet ADA compliance. Cloud-based management allows for simple management of the server and listening devices, including supporting custom welcome message videos or logos, sliding banners, and more, all providing another point of contact with your clients and customers. Experience great quality audio and industry leading low latency audio at your venue with a 2 channel Wi-Fi Audio Server. https://bit.ly/3v2GQPB Mark

Q: 6. under optimal conditions, what is the range?

A: Under optimal conditions, you can get up to 1,000 ft of coverage with this transmitter and our LA-122 antenna. Different antenna's can have different coverage area's, with LA-122 giving the most. If you are looking for more coverage, I would recommend our 216 MHz system which can give up to 3,000 ft of coverage. Thank you.

Q: 7. Is this poe powered?

A: Yes it is.

Q: 8. This is confusing. The LT has several transmitters e.g. 72Mhz and 216Mhz for example. I thought for the receivers to work they must tune or be set to match this frequency band. Or is the ListenTALK LKR-12 an FM band receiver?

A: The Listen Technologies ListenTALK LKR-12 Basic Receiver with Li-Ion Battery, Lanyard & Ear Speaker BH #LILKR12A0 operates on 1920 to 1930 MHz (North America). The North American DECT band, is sometimes called 1.9 GHz, and properly called the 1920-1930 MHz UPCS band.

Q: 9. It needs 12VDC 1.3A (15.6W), but is the barrel centre-positive or centre-negative?

A: The Listen Technologies Stationary RF Transmitter (216 MHz), BH # LILT80021601, features a center-positive 12VDC input port.

Q: 10. Can this system be battery powered for use in the field? For example on a cart?

A: no it will no work with Dc power so it would need to be plugged into an AC power source. if there isn't an AC source available in the field then it would not be possible to power this unit.