Williams Sound DLR 400 RCH Digi-Wave 400 Rechargeable Digital Receiver

SKU: WSDLR400RCH MFR: DLR 400 RCH
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Key Features

  • Experience crystal-clear audio with the Digi-Wave 400 digital receiver for enhanced sound.
  • Enjoy up to 32 hours of battery life on a single charge; ideal for all-day audio use.
  • The Digi-Wave 400 receiver offers a 900 ft range, perfect for large venues and events.
  • Ensure secure communication with 87-bit encryption for confidential discussions.
  • Use with DLT 400/300 devices for seamless audio integration and versatile setups.
  • Lightweight and durable design at only 3.3 oz, makes this receiver easy to carry.
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Williams Sound DLR 400 Specifications

  • 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

About Williams Sound DLR 400

Make your audio experiences seamless with the sleek and modern DLR 400 RCH Digi-Wave 400 Rechargeable Digital Receiver. This high-tech device is a crucial component of the Digi-Wave system, a digital spread-spectrum (DSS) that offers simultaneous two-way wireless listening.

Leveraging a sophisticated frequency-hopping algorithm, the Digi-Wave system ensures a secure and interference-free method of communication. This makes it an ideal choice for a variety of scenarios, from guided tours and language interpretation to intercom systems and hearing assistance.

The DLR 400 RCH Digi-Wave 400 Rechargeable Digital Receiver is designed to work in harmony with at least one transceiver (DLT 400), and can be combined with various transceivers and receivers for different events. Whether you need to facilitate a one-way or two-way communication, this stylish and compact device has got you covered.

One of the standout features of the DLR 400 RCH is its rechargeable nature. It comes with an internal rechargeable battery, providing up to 8 hours of use on a single charge. This makes it a more sustainable and cost-effective choice compared to models that require frequent battery replacements.

Moreover, the DLR 400 RCH is compatible with a wide range of wireless microphone systems, enhancing its versatility for different applications. Whether you're conducting a guided tour, interpreting languages, or providing hearing assistance, this device ensures clear and uninterrupted audio transmission.

Note: If you prefer using alkaline batteries, consider the DLR 400 ALK model.

In conclusion, the DLR 400 RCH Digi-Wave 400 Rechargeable Digital Receiver is a reliable, high-performance device that brings convenience and quality to your audio communication needs.

Williams Sound DLR 400 Features

  • High-tech DLR 400 RCH Digi-Wave 400 Rechargeable Digital Receiver for superior audio experiences
  • Sleek and compact design, ideal for various applications including guided tours and language interpretation
  • Uses a sophisticated frequency-hopping algorithm for secure, interference-free communication
  • Versatile device compatible with a wide range of wireless microphone systems
  • Features an internal rechargeable battery, offering up to 8 hours of use on a single charge
  • Part of the Digi-Wave system, facilitating both one-way and two-way wireless listening

Warranty Information

This product has a limited warranty of 24 months.

Product Documents

User Manual

Key Features

  • Experience crystal-clear audio with the Digi-Wave 400 digital receiver for enhanced sound.
  • Enjoy up to 32 hours of battery life on a single charge; ideal for all-day audio use.
  • The Digi-Wave 400 receiver offers a 900 ft range, perfect for large venues and events.
  • Ensure secure communication with 87-bit encryption for confidential discussions.
  • Use with DLT 400/300 devices for seamless audio integration and versatile setups.
  • Lightweight and durable design at only 3.3 oz, makes this receiver easy to carry.

What's in the box:

  • DLR 400 RCH Rechargeable Digi-Wave 400 Digital Receiver
  • Williams Sound 2 Year Limited Warranty (6 Month Limited Warranty on Internal Battery)