Skip to main content
Listen Technologies LKS-8-A1 ListenTALK Portable ADA Kit 2
Listen Technologies LKS-8-A1 ListenTALK Portable ADA Kit 2
$1,879.00

Listen Technologies LKS-8-A1 ListenTALK Portable ADA Kit 2

SoundPro Item: 89950
MPN: LKS-8-A1
MSRP: $2,108.00
$1,879.00
Add to Wish List

Account manager
Contact an Account Manager for your personalized price

The LKS-8-A1 meets all IBC and ADA requirements for rooms with a capacity up to 75. The portable system is easily transported and stored in its own carrying case and is ready to use in less than a minute.

Offer your clients, customers, and students a complete assistive listening solution wherever it is needed with the ListenTALK ADA system. From classrooms to conferences, boardrooms to houses of worship, the LKS-8-A1 gives you a complete package to begin offering on-demand assistive listening right away.

Listen Technologies LKS-8-A1 Kit Features

  • Takes less than a minute to set up and use
  • Simple user interface (no channel surfing)
  • Easily portable in a small, compact case
  • LK-1 ListenTALK Transceiver1
  • LKR-11 ListenTALK Receiver Pro1
  • LA-451 Headset 1 (Ear Speaker w/Boom Mic)1
  • LA-401 Universal Ear Speaker3
  • LA-445-BK Breakaway Lanyard4
  • LA-423-01 4-Port USB Charger1
  • LA-483 Soft Shell Case 41
  • LA-304 Assistive Listening Notification Signage Kit1
  • LK-1 Transceiver
    • Physical
      • Dimensions (HxWxD) with Belt Clip: 3.93x2.13x0.93" (10x5.4x2.4 cm)
      • Unit Dimensions (HxWxD): 3.93x2.13x0.63"(10x5.4x1.6 cm)
      • Unit Weight: 2.79 oz (79 g)
      • Shipping Weight: 7.20 oz (206 g) with 1 lb (454 g) minimum
      • Enclosure material: PC ABS Plastic
      • Color: Black, Chrome Buttons
      • Indicators
        • Display- 64 x 128 OLED, Variable brightness
        • LED- RED/White multifunction (Mute, Charge Status)
      • User Controls: Volume up, Volume Down, Talk, Power/Status, Talk Modes, Pairing
      • Programming: Via software and USB port on unit or via software and USB port on Docking Station
      • Connections
        • Headset- 3.5mm TRRS, CTIA complaint
        • USB- Micro USB, Control and Charging
        • Charger- 4 Contact, Control and Charging
    • Audio
      • Headphone Output
        • Speaker Load- 16 - 32 ohm load
        • Max Output Power- 67 mW, 16 ohm load, Threshold of Clipping
        • Side Tone- Adjustable
      • Microphone Input
        • Compatibility- Electret, external bias
        • Bias- 3 volt, 2 mA Current Maximum
        • Sensitivity Requirement -28 to - 50 dBV/Pa
      • Internal Microphone
        • Switching- Auto detect on jack insertion or Manual
        • Maximum Input Level- 109 DBSPL
        • Gain- Adjustable, 30 dB range
      • System
        • Frequency Response- 40 Hz to 15 kHz +/- 3dB, 22kHz low pass filter
        • SNR- 70 dB, A- weighted, Threshold of Clipping
        • THD- 0.5% @ 1kHz, 22kHz low pass enabled
    • Radio
      • Operating Frequency
        • 1920 to 1930 MHz - North America
        • 1880 to 1900 MHz - Europe, Australia
        • 1895 to 1905 MHz – Japan
      • Average Power
        • 4 mW - North America
        • 10 mW - Europe, Australia
        • 5 mW – Japan
      • Typical Range
        • Indoor 100 m, Outdoor 200 m, depending upon conditions - North America, Japan
        • Indoor 150 m, Outdoor 300 m, depending upon conditions - Europe, Australia
      • Modulation
        • GFSK - FHSS
        • TDD/TDMA/DCA
      • Security
        • Subscription- 40 bit (Pin Free)
        • Authentication- 32 bit
        • Encryption- 64 bit
      • NFC Frequency (Near Field Communications): 13.56 MHz
    • Power and Battery Management
      • Battery Type
        • Lithium – ion, rechargeable non-proprietary removable, 1200 mAh
        • Optional- 3 AAA Battery Compartment
      • Typical Operating Time
        • Li-ion- Participant- 12 Hours
        • AAA – Participant Mode – 7 Hours
        • Li-ion – Leader Mode – 7 hours
        • AAA – Leader Mode – 4 hours
      • Typical Charge time 4 Hours
      • Power Save Modes
        • Power down on loss of signal
        • Power down on disconnection of headset (1 min)
        • Power down on charging
    • Environmental
      • Temperature: Operation- -10 °C (14 °F) to 40 °C (+104 °F)
      • Storage: -20 °C (-4 °F) to 50 °C (+122 °F)
      • Relative Humidity: 0 to 95% relative humidity, non-condensing
    • Compliance Standards: FCC part 15, ICS-03, CE, RCM, MIC, RoHS, WEEE
  • LKR-11 ListenTALK Receiver Pro
    • Physical
      • Dimensions (HxWxD) with Belt Clip: 10x5.4x2.4cm (3.93x2.13x0.93")
      • Unit Dimensions (HxWxD): 10x5.4x1.6cm (3.93x2.130.63")
      • Unit Weight: 79g (2.79 oz)
      • Shipping Weight: 206g (7.20 oz) with 454g (1 lbs) minimum
      • Enclosure material: PC ABS Plastic
      • Color: Black, Chrome Buttons
      • Indicators
        • Display- 64 x 128 OLED, Variable brightness
        • LED- RED/White multifunction (Mute, Charge Status)
      • User Controls: Volume up, Volume Down, Power/Status
      • Programming: Via software and USB port on unit or via software and USB port on Docking Station
      • Connections
        • Headset- 3.5mm TRRS, CTIA complaint
        • USB- Micro USB, Control and Charging
        • Charger- 4 Contact, Control and Charging
    • Audio
      • Headphone Output
        • Speaker Load- 16 - 32 ohm load
        • Max Output Power- 67 mW, 16 ohm load, Threshold of Clipping
      • System
        • Frequency Response- 40 Hz to 15 kHz +/- 3dB, 22kHz low pass filter
        • SNR- 70 dB, A- weighted, Threshold of Clipping
        • THD- 0.5% @ 1kHz, 22kHz low pass enabled
    • Radio
      • Operating Frequency
        • 1920 to 1930 MHz - North America
        • 1880 to 1900 MHz - Europe, Australia
        • 1895 to 1905 MHz - Japan
      • Typical Range
        • Indoor 100 m, Outdoor 200 m, depending upon conditions - North America
        • Indoor 150 m, Outdoor 300 m, depending upon conditions - Europe, Australia
      • Modulation
        • GFSK- FHSS
        • TDD/TDMA/DCA
      • Security
        • Subscription- 40 bit (Pin Free)
        • Authentication- 32 bit
        • Encryption- 64 bit
      • NFC Frequency (Near Field Communications): 13.56 MHz
      • Power and Battery Management
        • Battery Type
          • Lithium – ion, rechargeable non-proprietary removable, 1200 mAh
          • Optional- 3 AAA Battery Compartment
        • Typical Operating Time
          • Li-ion - 12 Hours
          • AAA – 7 Hours
        • Typical Charge time: 4 Hours
        • Power Save Modes
          • Power down on loss of signal
          • Power down on disconnection of headphone (1 min)
          • Power down on charging
        • Environmental
          • Temperature
            • Operation- -10 °C (14 °F) to 40 °C (+104 °F)
            • Storage- -20 °C (-4 °F) to 50 °C (+122 °F)
          • Relative Humidity: 0 to 95% relative humidity, non-condensing
        • Compliance Standards: FCC part 15, ICS-03, CE, RCM, MIC, RoHS, WEEE
  • LA-401 Universal Ear Speaker
    • Audio
      • Frequency Response: 20 Hz - 20 kHz
      • Impedance: 32 ohm +/- 15% @ 1 kHz
      • Input Sensitivity: 115 dB +/- 4dB @ 1 kHz, 1 mW
      • Rated Power Input: 50 mW
      • Max Power Input: 100 mW
    • Interconnections: Male 3.5 mm (TRS)
    • Physical
      • Color: Dark Gray
      • Shipping Weight: 1 lbs (454g)
      • Cable Length: 13" (33cm), extension cable is 28" (71 cm)
      • Unit Weight: 0.4 oz (11g)
    • Compliance Standards: RoHS
  • LA-445-BK Breakaway Lanyard
    • Color: Black
    • Length: 16.5" - 34"
  • LA-423-01 USB Charger
    • Power
      • Power Supply Input: 100-240 V, 50-60 Hz, 0.5 A
      • Power Supply Output: 5.0 VDC, 4.2 A
    • Physical
      • Color: Black
      • Shipping Weight: 1 lbs (454 g)
      • Cable Length: 36" (92 cm)
      • Cable Type: 4 - USB to Micro USB Cables (LA-422)
      • Dimensions (HxWxD): 2.44x2.9x1.13" (62x74x29 mm)
      • Unit Weight: 7.8 oz. (221 g)
    • Compliance Standards: UL, FCC, RoHS, CE. RCM
  • LA-483 Soft Shell Case
    • Color: Black
    • Dimensions (HxWxD): 33.4x22.6x6.7cm (13.13x8.88x2.63")
    • Unit Capacity: 4 Units
    • Unit Weight: .46 kg (1 lbs)
    • Shipping Weight: .68 kg (1.5 lbs)
  • LA-304 Signage Kit
    • Shipping Weight: 1 lb (0.5 kg)
    • Weight 6 oz. (170 g)
    • Dimensions Hard Plaque: 7x10” (178x254 mm); Soft Cling: 7x10” (178x254 mm)

In The Box

Videos Hide Videos Show Videos

Customer Reviews