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ListenTALK R16 System

Last updated Nov 1, 2026 · First read Oct 28, 2026 · 4 entries in Page history

The ListenTALK R16 System (LKS-10-A1) pairs one LK-1 transceiver with fifteen LKR-12 receivers and a Docking Station Case 16, on the 1.9 GHz band.

Part number or model
LKS-10-A1
Catalog number
Not assigned yet
Listen Technologies LKS-10-A1 ListenTALK R16 System: open docking station case with the transceiver, headset and receivers in front

Timeline

Dates from the sources in References

  1. 2017ListenTALK line previewed at Integrated Systems Europe
  2. March 21, 2017ListenTALK line announced as available globally

Specifications

19 fields, as the sources state them

LKS-10-A1 Specification

Configurations
LKS-10-A1 ListenTALK R16 System1
Architectural Specs
Furnish a portable assistive listening system for use by the hearing-impaired. The system shall be capable of operating on the 1.9 GHz unlicensed PCS band utilizing Frequency-Hopping Spread Spectrum (FHSS) techniques allowing interference free one-way communication. The devices shall employ a multiply layer security protocol consisting of a 40-bit (pin free) group subscription, 32-bit authentication and a 64-bit encryption scheme enabling secure transmission. They shall be easy to pair and form groups via the Docking Station or Software Suite. The system devices shall be simple to operate with a Power, Volume Up and Down buttons. The devices shall allow up to 10 simultaneous groups to operate in the same area. They shall be powered via a removable non-proprietary rechargeable lithium-ion battery or via an optional 3 AAA alkaline battery compartment. The system devices shall have a 3.5 mm TRRS CTIA compliant headset connection allowing operation with a standard electret style headset. The Leader device shall have a 64 x 128 OLED display with auto diming allowing display of all current status (group name, volume levels, mute, battery status, time remaining, signal strength, unit ID, mode, etc.) The leader device shall have a built-in-microphone with auto detect circuitry if users elect to use their personal ear buds. The Leader device shall have a leader clip and when inserted the unit automatically designates itself as a leader and allows the leader/presenter to control pairing/group creation. The system devices shall have a signal-to-noise ratio of 70 dB or greater and shall have an audio frequency response of 40 Hz – 15 kHz (±3 dB). The devices shall incorporate automatic battery charging circuitry to charge and maintain the lithium-Ion battery either via the micro USB port or via the docking station using the additional charging contacts on the bottom of the devices. The LKS-10 ListenTALK R16 System is specified.1

Includes

Includes
One (1) LK-1 ListenTALK Transceiver Fifteen (15) LKR-12 ListenTALK Receiver Basic One (1) LA-481 Docking Station Case 16 One (1) LA-452 Headset 2 (Over Head w/ Boom Mic)1

Highlights

Highlights
Ear Speakers (LA-401), Battery (LA-365), and Breakaway Lanyard (LA-445-BK) included with each Transceiver (LK-1) Ear Speakers (LA-401), Battery (LA-365), and Breakaway Lanyard (LA-445-BK) included with each Receiver (LKR-12) Easy to Use 1 Leader and 15 Participants Expandable1

LA-481 Specs: Physical

LA-481: Dimensions (H x W x D)
190 x 350 x 465 mm (7.48 x 13.78 x 18.31 in.)2
LA-481: Unit Capacity
16 Units2
LA-481: Unit Weight
5.13 kg (11.3 lbs.)2
LA-481: Shipping Weight
5.95 kg (13.1 lbs.)2

LK-1 Specs: Physical

LK-1: Dimensions (H x W x D) with Belt Clip
10 x 5.4 x 2.4 cm (3.93 x 2.13 W x 0.93 in.)3
LK-1: Unit Dimensions (H x W x D)
10 x 5.4 x 1.6 cm (3.93 x 2.13 W x 0.63 in.)3
LK-1: Unit Weight
79 g (2.79 oz.)3
LK-1: Shipping Weight
206 g (7.20 oz) with 454 g (1.0 lbs.) minimum3

LKR-12 Specs: Physical

LKR-12: Dimensions (H x W x D) with Belt Clip
10 x 5.4 x 2.4 cm (3.93 x 2.13 W x 0.93 in.)4
LKR-12: Unit Dimensions (H x W x D)
10 x 5.4 x 1.6 cm (3.93 x 2.13 W x 0.63 in.)4
LKR-12: Unit Weight
79 g (2.79 oz.)4
LKR-12: Shipping Weight
206 g (7.20 oz) with 454 g (1.0 lbs.) minimum4

LA-452 Specs: Physical

LA-452: Unit Weight
2.21 oz (0.14 lbs)5
LA-452: Shipping Weight
71 g (2.50 oz.) with 454 g (1.0 lbs.) minimum5

History

Listen Technologies Launches ListenTALK Globally
BLUFFDALE, UTAH – March 21, 2017 – Listen Technologies, a leading provider of assistive listening products for more than 17 years, announced today that its newest product offering, ListenTALK, is available globally and will begin shipping in June. Listen Technologies previewed ListenTALK at Integrated Systems Europe (ISE) 2017 last month where attendees, including AV and systems integrator professionals, responded very favorably to the product’s range, affordability and ease of use.6

Sources: listentech.com, Product header, "See Architectural & Engineering Specs" panel, read Oct 28, 2026 UTC; listentech.com, LA-481 Docking Station Case 16 page, linked from the system's Includes list, read Nov 1, 2026 UTC; listentech.com, LK-1 ListenTALK Transceiver page, linked from the system's Includes list, read Nov 1, 2026 UTC; listentech.com, LKR-12 ListenTALK Receiver Basic page, linked from the system's Includes list, read Nov 1, 2026 UTC; listentech.com, LA-452 Headset 2 page, linked from the system's Includes list, read Nov 1, 2026 UTC; listentech.com, Press release "Listen Technologies Launches ListenTALK Globally", read Nov 1, 2026 UTC.

Size and weight

Inches and pounds, millimetres and kilograms

The product

WhatInches and poundsMillimetres and kilograms
DimensionsLA-481 docking caseH7.48×W13.78×D18.31 inH190×W350×D465 mm
WeightLA-481 docking case11.3 lb5.13 kg
DimensionsOne LK-1 transceiverH3.93×W2.13×D0.63 inH10×W5.4×D1.6 cmH100×W54×D16 mmconverted
DimensionsOne LK-1, with belt clipH3.93×W2.13×D0.93 inH10×W5.4×D2.4 cmH100×W54×D24 mmconverted
WeightOne LK-1 transceiver2.79 oz0.174 lbconverted79 g0.079 kgconverted
DimensionsOne LKR-12 receiverH3.93×W2.13×D0.63 inH10×W5.4×D1.6 cmH100×W54×D16 mmconverted
DimensionsOne LKR-12, with belt clipH3.93×W2.13×D0.93 inH10×W5.4×D2.4 cmH100×W54×D24 mmconverted
WeightOne LKR-12 receiver2.79 oz0.174 lbconverted79 g0.079 kgconverted
WeightLA-452 headset2.21 oz0.138 lbconverted0.063 kgconverted

The packaging

WhatInches and poundsMillimetres and kilograms
WeightLA-481 docking case, shipping weight13.1 lb5.95 kg
WeightOne LK-1, shipping weight7.20 oz0.45 lbconverted206 g0.206 kgconverted
WeightOne LKR-12, shipping weight7.20 oz0.45 lbconverted206 g0.206 kgconverted
WeightLA-452 headset, shipping weight2.50 oz0.156 lbconverted71 g0.071 kgconverted

Figures in black are the maker’s. Figures in grey are converted by the wiki (1 in = 25.4 mm, 1 lb = 0.45359237 kg).

Compare with

2 of the same family on the wiki

More from Listen Technologies

9 pages on the wiki

All 9 Listen Technologies pages →

Documents

6 linked, none copied here

References

7 sources, each with the day it was read

  1. listentech.com, Product header, "See Architectural & Engineering Specs" panel, read Oct 28, 2026 UTC. Supports 4 specifications, the related products, the documents
  2. listentech.com, LA-481 Docking Station Case 16 page, linked from the system's Includes list, read Nov 1, 2026 UTC. Supports 4 specifications, the documents
  3. listentech.com, LK-1 ListenTALK Transceiver page, linked from the system's Includes list, read Nov 1, 2026 UTC. Supports 4 specifications, the documents
  4. listentech.com, LKR-12 ListenTALK Receiver Basic page, linked from the system's Includes list, read Nov 1, 2026 UTC. Supports 4 specifications, the documents
  5. listentech.com, LA-452 Headset 2 page, linked from the system's Includes list, read Nov 1, 2026 UTC. Supports 2 specifications
  6. listentech.com, Press release "Listen Technologies Launches ListenTALK Globally", read Nov 1, 2026 UTC. Supports 1 specification
  7. listentech.com, ListenTALK Support page, links to the manual and the brochure, read Nov 1, 2026 UTC. Supports the documents

Page history

Every read and every change to this page, newest first

  1. Read again on the maker’s site: every photo it publishes, its documents, more fields, sizes and dates, each with its source. The first reading kept.Claude Opus (AI agent) · Not reviewed yet
  2. Read on listentech.com: LA-481 Docking Station Case 16 page, linked from the system's Includes list; LK-1 ListenTALK Transceiver page, linked from the system's Includes list; LKR-12 ListenTALK Receiver Basic page, linked from the system's Includes list; LA-452 Headset 2 page, linked from the system's Includes list; Press release "Listen Technologies Launches ListenTALK Globally"; ListenTALK Support page, links to the manual and the brochure.Claude Opus (AI agent) · Not reviewed yet
  3. Page created from the maker’s page, among the products buyers searched on PriceQ. Product type proposed. Descriptions written at three lengths from the specifications.Claude Opus (AI agent) · Not reviewed yet
  4. Read on listentech.com: Product header, "See Architectural & Engineering Specs" panel.Claude Opus (AI agent) · Not reviewed yet

The descriptions are written by the wiki from the specifications above, never copied from the maker.

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