Listen Technologies LKS-2 Base 8 System with 8 Transceivers, 1 Headset and Docking Station Case

BH #LILKS2A1 • MFR #LKS-2-A1
Listen Technologies
Listen Technologies LKS-2 Base 8 System with 8 Transceivers, 1 Headset and Docking Station Case
Key Features
  • Complete System for 2-Way Communication
  • For 1 Team Leader and 7 Team Members
  • 8 x LK-1 Transceivers with Leader Clips
  • 1 x LA-452 Headset
Designed to facilitate two-way communications for four people, the LKS-2 Base 8 System from Listen Technologies bundles together ten useful pieces of gear into one complete system suitable for organizations, small venues, and more. Included are eight LK-1 transceivers (with leader clips), one LA-452 headset, and the LA-481, a secure case for storing and charging up to 16 transceivers and headsets. With this system, you'll have everything you need to enable communications between one team leader and up to seven team members at any one time. This system is expandable, should you need to add more elements to it.
Special Order
Expected availability: 7-14 business days
$2,997.00

Important Notice

  • This item is noncancelable and nonreturnable.

Listen Technologies LKS-2 Base 8 System with 8 Transceivers, 1 Headset and Docking Station Case

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Listen Technologies LKS-2 Overview

  • 1Description
  • 2Listen Technologies LK-1 ListenTALK Transceiver with Lanyard, Ear Speaker, and Battery
  • 3Listen Technologies LA-452 On-Ear Headset with Boom Mic (Single-Ear)
  • 4Listen Technologies Docking Station Case 16

Designed to facilitate two-way communications for four people, the LKS-2 Base 8 System from Listen Technologies bundles together ten useful pieces of gear into one complete system suitable for organizations, small venues, and more. Included are eight LK-1 transceivers (with leader clips), one LA-452 headset, and the LA-481, a secure case for storing and charging up to 16 transceivers and headsets. With this system, you'll have everything you need to enable communications between one team leader and up to seven team members at any one time. This system is expandable, should you need to add more elements to it.

Listen Technologies LK-1 ListenTALK Transceiver with Lanyard, Ear Speaker, and Battery

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. 

UPC: 819267021884

Listen Technologies LA-452 On-Ear Headset with Boom Mic (Single-Ear)

The Listen Technologies LA-452 is an over-the-head, on-ear headset with a single-eared construction. It’s designed to be used with two-way communications devices such as the ListenTALK LK-1 Transceiver. The over-the-head construction provides both comfort and a secure fit, while its built-in boom mic facilitates hands-free communication. With a unidirectional polar pattern and noise-reduction technology, the on-board microphone offers clear amplification of your voice—and your voice alone. A 3.5mm TRRS connection point is compatible with many two-way systems. Lightweight at 2.2 oz, the LA-452's single-eared construction promotes audio clarity in its signal path without blocking outside sounds, thus allowing you to hear both your surroundings and the headphones.

UPC: 123456789098

Listen Technologies Docking Station Case 16

The Listen Technologies LA-481 Docking Station Case 16 provides all the charging possibilities of the LA-480, but also offers a portable, secure carrying case. The docking station itself boasts charging slots for up to 16 ListenTALK transceivers and headsets. Each slot utilizes a tension lock to facilitate a secure connection while your devices are charging. You can also pair transceivers directly from the dock in much the same way as you can with the LA-480; simply put the leader's transceiver in the red-ringed slot, put other models in any other slot, press the pair button, and a group will be instantiated automatically.

Furthermore, each empty slot can double as a placeholder for an ID card, ticket, or whatever stand-in you choose when lending out a transceiver/headset; this helps keep your array of ListenTALK technologies organized.

In addition to its 16 individuated charging slots, the case also sports two large pockets for storing earphones in a tangle-free fashion, as well as other apposite items. Durable latches secure the case, while an included shoulder strap allows you to transport it in a convenient manner.

UPC: 819267021709

Listen Technologies LK-1 ListenTALK Transceiver with Lanyard, Ear Speaker, and Battery Specs

Radio
Operating Frequency1920 to 1930 MHz
Power4 mW, average
Typical RangeIndoor: 328' / 100 m, depending upon condition
Outdoor: 656' / 200 m, depending upon conditions
ModulationGFSK - FHSS, TDD/TDMA/DCA
SecuritySubscription: 40-bit (pin free)
Authentication: 32-bit
Encryption: 64-bit
Headphone Output
Impedance16 to 32 Ohms
Max Output Power67 mW, 16 Ohm load (threshold of clipping)
FeaturesSide-tone adjustable
Microphone
CompatibilityElectret, external bias
Power3 V, 2 mA current maximum
Sensitivity-28 to -50 dBV/Pa
Internal MicrophoneSwitching: Auto detect on jack insertion or manual
Maximum Input Level: 109 dB SPL
Gain: Adjustable with 30 dB range
System
Frequency Response40 Hz to 15 kHz, ±3 dB, 22 kHz low-pass filter
Signal to Noise Ratio70 dB, A-weighted (threshold of clipping)
Total Harmonic Distortion0.5% at 1 kHz, 22 kHz low-pass enabled
ProgrammingVia software and USB port on unit or via software and USB port on docking station
Physical
Enclosure MaterialPC ABS plastic
Indicators64 x 128 OLED display, variable brightness
Red/white multi-function LED (mute, charge status)
User ControlsVolume up, volume down, talk, power/status, talk modes, pairing
Connections1 x 3.5 mm TRRS headset output, CTIA compliant
1 x micro-USB port for control and charging
1 x 4-contact charger port
Battery TypeLithium-ion rechargeable, removable, 1200 mAh
3 x AAA battery compartment (optional)
Operating TimeLi-ion: 12 hours for participant, 8 hours for leader (typical)
AAA: 9 hours for participant, 6 hours for leader (typical)
Charging Time2.5 to 3 hours (typical)
Power Save ModePower down on loss of signal
Power down on disconnection of headset (1 min)
Power down on charging
CompliancePending (FCC part 15, ICS-03, CE, RCM, RoHS, WEEE)
TemperatureOperational: 14 to 104°F / -10 to 40°C
Storage: -4 to 122°F / -20 to 50°C
Relative Humidity0 to 95% relative humidity, non-condensing
Dimensions (H x W x D)3.9 x 2.1 x 0.9" / 10 x 5.4 x 2.4 cm (with belt clip)
3.9 x 2.1 x 0.6" / 10 x 5.4 x 1.6 cm (without belt clip)
Packaging Info
Package Weight0.475 lb
Box Dimensions (LxWxH)6.05 x 4.4 x 2.05"

Listen Technologies LA-452 On-Ear Headset with Boom Mic (Single-Ear) Specs

Headphone
Earpiece DesignOn-Ear (Supra-Aural)
Number of EarpiecesSingle Earpiece
Impedance140 Ohms
Performance
Frequency Response200 Hz to 6.8 kHz
Sensitivity-40 dBV/Pa at 1 kHz
Microphone
TypeElectret Condenser
Pickup PatternCardioid (Unidirectional)
Frequency Response200 Hz to 6.8 kHz
Operating Voltage1.5 to 3 V
Impedance1.5 Kilohms
Wired Connectivity
Audio Connector to Source1 x 1/8" / 3.5 mm TRRS
Cable Length37" / 93 cm
Environmental
CertificationsRoHS, as per Manufacturer
Physical
Weight2.2 oz / 62.7 g
Packaging Info
Package Weight0.16 lb
Box Dimensions (LxWxH)7.45 x 5.6 x 3.15"

Listen Technologies Docking Station Case 16 Specs

Physical
ColorCase: Gray and chrome
Tray: Black, chrome buttons, red leader pocket
Capacity16 x units
ConnectionsUSB Type-B, power
Standards ComplianceUL, CE, RCM, RoHS
Power Supply Input100 to 240 VAC, 50 to 60 Hz
Power Supply Output12 VDC, 5.0 A, 60 W
Power CordInput Power Cord Length: 72" / 1829 mm
Output Cord Length: 43" / 1093 mm
Power Supply ConnectorOuter/Inner Diameter: 0.2 x 0.1" / 5.5 x 2.3 mm, barrel type
Dimensions (H x W x D)7.5 x 13.8 x 18.3" / 190 x 350 x 465 mm
Weight11.3 lb / 5.1 kg
Packaging Info
Package Weight14 lb
Box Dimensions (LxWxH)18.9 x 15.2 x 8.5"
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