Williams Sound Digi-Wave INT 5 400 Series Rechargeable Interpretation System, Includes 5x DLT 400 Transceivers, 50x DLR 400 RCH Receivers & 4x MIC 158 Headset Microphones

SKU: WSDI5400RCH MFR: DWS INT 5 400 RCH
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Key Features

  • Crystal-clear audio: Experience exceptional sound quality with this interpretation system.
  • Long-lasting battery: Enjoy up to 32 hours of use on receivers for all-day events.
  • Secure communication: Features 87-bit encryption for confidential discussions.
  • Extended range: Wireless system reaches up to 900 feet, offering great mobility.
  • Easy to use: Intuitive interface ensures simple setup and operation for any user.
  • Complete interpretation solution: Includes transceivers, receivers, mics, and chargers.
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Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.

Williams Sound DWS INT 5 Specifications

DLT 400 Transceiver

DLT 400 Transceiver

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  • Color

    Black/Silver (Front/Back)

  • Case Material

    Black ABS plastic

  • Battery type

    Lithium Polymer with smart charge built into transceiver; 1800 mAH

  • Battery life

    Up to 16 hrs talk time per charge at 1ch Tx and 1ch Rx

  • Power Save

    Auto Sleep Mode after 5 minutes of no RF signal from compatible devices

  • Charge time

    5 hrs. approx.

  • Operating frequencies

    2.4GHz (ISM band); 2402 - 2476MHz FHSS

  • Audio Frequency Response (-3dB Level)

    Intercom Mode: 100 - 7,200Hz
    Other Modes: 100 - 11,500Hz

  • SNR

    73 dB (A-weighted, default Rx volume with mic input )

  • THD

    0.1 % (Default Volume, 1kHz)

  • Microphone input

    Internal microphone (disabled when MIC jack engaged) and 3.5mm phone jack (sleeve) with electret microphone bias, adjustable gain with 63dB range.

  • Line Input

    USB-C

  • Headphone Output

    3.5mm TRRS headphone jack; 25 mW, R 32 ohms

  • Audio Output

    Max SSPL 90 111.8dB (EAR 013), 116.8dB (EAR 041)

  • Range

    Up to 900' (274m) (depending upon environmental conditions)

  • Modulation

    FSK

  • RF Output

    19 dBm Typical

  • Security

    87 bit encryption (300 Series Compatible), 87+128 bit Encryption, Encrpytion PIN, Lock for settings

  • Side tone

    -6 dB below volume, tone variation (Off, Low and High settings available)

  • Indicators

    OLED

  • LEDs

    Red LED around Talk button when enabled; Bi-color, changing green and red LED at top

  • Charging Connectors

    USB-C; Two contacts for use with CHG 412

  • Compatible Receiver

    DLR 400 RCH, DLR 400 ALK, DLT 300 with some limitations and DLR 360 with some limitations

  • Operating Temperature Range

    14 Degree to 113 Degree F (-10 Degree to 45 Degree C)

  • Approvals

    FCC, Industry Canada, CE, RoHS 3, WEEE, RCM, ANATEL, KC, Giteki

  • Dimensions (W x H x D)

    4.22 x 2.6 x 0.50" (107.3 x 66 x 12.6mm)

  • Weight

    3.3 oz (94g) including battery

DLR 400 RCH Receiver

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  • Color

    Black

  • Battery type

    Lithium Polymer with smart charge built into receiver; 1800 mAH

  • Battery life

    Up to 32 hrs per charge at 1ch Rx

  • Power Save

    Auto Sleep Mode after 5 minutes of no RF signal from compatible devices

  • Charge time

    5 hrs. approx.

  • Operating frequencies

    2.4 GHz (ISM band); 2402 - 2476 MHz FHSS

  • Audio Frequency Response (-3dB Level)

    Intercom Mode: 100 - 7,200Hz
    Other Modes: 100 - 11,500Hz

  • SNR

    73 dB (A-weighted)

  • THD

    0.1 % (Default Volume, 1kHz)

  • Headphone Output

    3.5mm TRRS headphone jack; 25 mW, R32 Ohm

  • Range

    Up to 900 ft (274 m) (depending upon environmental conditions)

  • Modulation

    FSK

  • RF Sensitivity

    -92 dBm

  • Security

    87 bit encryption (300 Series Compatible), 87+128 bit Encryption, Encrpytion PIN, Lock for settings

  • Indicators

    OLED

  • LEDs

    Bi-color, changing green and red LED at top

  • Charging Connectors

    USB-C; Two contacts for use with CHG 412

  • Compatible Units

    DLT 400, DLT 300 with some limitations

  • Operating Temperature Range

    14 Degree to 113 Degree F (-10 Degree to 45 Degree C)

  • Approvals

    FCC, Industry Canada, CE, RoHS 3, WEEE, RCM, ANATEL, KC, Giteki

  • Dimensions (W x H x D)

    4.22 x 2.6 x 0.50" (107.3 x 66 x 12.6mm)

  • Weight

    3.3 oz (94g) including battery

EAR 022 Surround Earphones

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  • Style

    Around-ear speaker

  • Plug

    3.5mm mono

  • Cord

    39" (99.06cm)

  • Driver Size

    0.9" (23mm)

  • Nominal Impedance

    32 Ohm

  • Freq. Response

    20 - 20kHz

  • Max Power Input

    30 mW

  • Sensitivity

    118 dB at 1kHz

  • Weight

    0.52 oz (15g)

CCS 054 Carry Case

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  • Dimensions (L x W x H)

    26.2 x 19.7 x 13.2" ( 67.5 x 50 x 33.5cm)

  • Weight

    23 lb (10.4kg)

About Williams Sound DWS INT 5

Let the Digi-Wave INT 5 400 Series Rechargeable Interpretation System elevate your listening and communication experience with its state-of-the-art technology and versatile functionality. This advanced system is designed to cater to a wide range of auditory scenarios, making it an essential tool for professional settings that require clear and secure audio transmission.

The core of this system is the DLT 400 Transceiver & DLR 400 RCH Receiver, which utilizes digital spread-spectrum (DSS) technology to ensure simultaneous two-way wireless communication with exceptional clarity. The frequency-hopping algorithm employed by the Digi-Wave system minimizes interference, providing a highly secure method of communication that is ideal for environments where confidentiality is paramount.

Whether you're conducting guided tours, facilitating language interpretation, operating an intercom network, or providing hearing assistance, the Digi-Wave system is flexible enough to meet your needs. The system supports multiple scenarios, including two-way communication for interactive tours, one-way transmission for language interpretation, and a multi-speaker intercom setup that allows up to six individuals to speak simultaneously with an even larger audience listening in.

The DLR 400 RCH receivers included in this package are rechargeable, offering convenience and sustainability over single-use batteries. For those who prefer the latter, the DLR 400 ALK variant is available as an alternative.

Enhancing the user experience, the EAR 022 Surround Earphone features an around-ear design that rests comfortably while delivering excellent sound quality. These earphones are compatible with all Williams Sound receivers and Pocketalkers, ensuring reliable and consistent audio performance.

The MIC 158 Dual-muff Headset Microphone is specifically designed for use with the Digi-Wave DLT 400 transceiver. It features a TRRS 3.5mm plug and offers clear voice capture, making it an ideal choice for presenters and tour guides.

Charging and storage solutions are also included, with the CHG 412 Charging Bay providing a 12-bay drop-in charging station for your DLT 400 transceivers and DLR 400 RCH receivers. The CCS 054 Carry Case is perfect for protecting and transporting your system, featuring a lower foam insert with 60 slots and an open-bay style top insert, accommodating a variety of Williams Sound devices. The case is equipped with an extendable handle and wheels for effortless mobility, making it suitable for conferences, tour guide systems, or international travel.

Lastly, the CCS 061 Silicone Skins with Lanyard and Wrist Strap offer added protection for your Digi-Wave transceivers and receivers, ensuring they remain in top condition even with regular use.

In summary, the Digi-Wave INT 5 400 Series Rechargeable Interpretation System is a comprehensive, high-tech solution for professional audio communication, offering durability, advanced features, and the trusted quality of Williams Sound.

Williams Sound DWS INT 5 Features

  • DLT 400 Transceiver & DLR 400 RCH Receiver Features
  • Communicate as a group, or broadcast your audio one way. Use the system the way you need
  • DLR receiver supports unlimited listeners
  • Backwards compatibility with DigiWave 300 series
  • Crystal-clear digital sound quality
  • Completely Portable - No base station or rack-mounted components required
  • 128+87-bit encryption and PIN code
  • Simplified usage and set up
  • Increased range
  • Easy group join (for Guest units)
  • EAR 022 Surround Earphone Features
  • Hangs on outside of the ear
  • Excellent sound quality
  • 3.5mm mono plug
  • 1m cord
  • Monoaural
  • 32 ohm
  • Recommended for FM receivers and select IR receivers
  • Designed for individuals with mild and low gain hearing loss

Warranty Information

This product has a limited warranty of 24 months.

Product Documents

User Manual

Key Features

  • Crystal-clear audio: Experience exceptional sound quality with this interpretation system.
  • Long-lasting battery: Enjoy up to 32 hours of use on receivers for all-day events.
  • Secure communication: Features 87-bit encryption for confidential discussions.
  • Extended range: Wireless system reaches up to 900 feet, offering great mobility.
  • Easy to use: Intuitive interface ensures simple setup and operation for any user.
  • Complete interpretation solution: Includes transceivers, receivers, mics, and chargers.

What's in the box:

  • 5x DLT 400 Transceivers
  • 50x DLR 400 RCH Receivers
  • 4x MIC 158 Headset Microphones
  • 50x EAR 022 Surround Earphones
  • 5x CHG 412 12-Bay Charger
  • 5x Power Supply
  • CCS 054 Carry Case
  • 4x CCS 061 GR Silicone Skin with Lanyard & Wrist Strap (Gray)
  • CCS 061 BK Silicone Skin with Lanyard & Wrist Strap (Black)
  • Williams Sound 2 Year Limited Warranty (90 Day Limited Warranty on Accessories and 6 Month Limited Warranty on Internal Battery & Limited Lifetime Warranty on Carry Case)