The Listen Technologies LA-451 Ear Speaker Headset with Boom Mic is a headset designed to be used with two-way communications systems, and is specifically compatible with ListenTALK transceivers. Its electret-condenser boom mic, sporting a male 3.5mm TRRS connection, offers an omnidirectional polar pattern and a frequency response of 100 Hz to 10 kHz, while its single-earpiece construction facilitates audio clarity without blocking outside sounds. At just under 1 oz, the unit is lightweight.

Single-Ear Design    For Two-Way Communication Systems    Compatible with ListenTALK Transceivers    Electret-Condenser Boom Mic    Omnidirectional Polar Pattern    100 Hz to 10 kHz Mic Frequency Response    1 x 3.5mm Male TRRS Connection    Lightweight at Just Under 1 oz

Related Questions and Answers

Q: 1. Is this a usb headset?

A: No it is not.. But it comes with a usb conversion plug

Q: 2. is this compatible with ipads?

A: Depending on the version you may need an adapter. This headset uses a 3.5mm plug.

Q: 3. Does this come with a PC Y adapter?

A: nope, it does not.

Q: 4. picture shows clear acrylic cover, is this included?

A: According to Listen Technologies, no, the pictured cover is not included with the Listen Technologies LA-326 Universal Rack Mounting Kit (B&H # LILA326).

Q: 5. Because this is a condenser microphone, will it work with a Clear-Com RM-704 station?

A: Hello Scott, Thank you for your question. Our CM-i5 headset with condenser microphone can operate with systems that provide bias power. We checked with Clear-Com on the RM-704 and seems it does not supply the bias power. Many of their body-packs and the new FreeSpeak do offer the bias power. However, the CM-i3 with the dynamic mic should work with this station with no problem. Please come back to us if you have any other questions.

Q: 6. This has two 3.5mm TRS plugs. What Y Cable do you recommend to convert this to (a) a 3.5mm TRRS socket on my laptop, and to a 2.5mm TRRS socket on my phone?

A: For use with a TRRS jack on a laptop you can use the B&H # STMUYHSMFF. Currently we do not have any adapter that would take the TRRS into a 2.5mm jack at this time.

Q: 7. 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: 8. 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: 9. 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: 10. Can an additional Mic be added?

A: No