Williams Sound Digi-Wave COM 6 PRO 400 Series Wireless Intercom System, Includes 6x DLT 400 Transceiver & 4x MIC 157 Single-Muff Headset Microphones

SKU: WSDC6P400 MFR: DWS COM 6 PRO 400
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Key Features

  • Crystal-clear audio: Experience superior sound quality with the Digi-Wave wireless intercom system.
  • Hands-free communication: Use the included headset microphones for seamless, two-way conversations.
  • Long-lasting battery: Enjoy up to 16 hours of talk time with the DLT 400 transceiver on a single charge.
  • Secure wireless: Benefit from 87-bit encryption, ensuring private and confidential discussions.
  • Portable and protected: Carry your intercom system safely in the heavy-duty case with custom foam.
  • Versatile use: Ideal for presentations, tours, or any event needing reliable audio solutions.
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Williams Sound DWS COM 6 PRO 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@ 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

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

  • Audio Frequency response (-3dB Level)

    Intercom Mode: 100 - 7200 Hz
    Other Modes: 100 - 11500 Hz

  • 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 3.5 mm phone jack (sleeve) with electret microphone bias, adjustable gain with 63dB range.

  • Line Input

    USB-C

  • Headphone Output

    3.5 mm 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 Tempurature Range

    14 to 113 Degree F (-10 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 0.5" (107.3 x 66 x 12.6mm)

  • Weight

    3.3 oz (94g) (Including Battery)

MIC 157 Headset Microphone

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  • Compatibility

    DLT 400 Transceiver

  • Microphone type

    Unidirectional electret

  • Sensitivity

    -80 dB

  • Frequency Response (Microphone)

    100-12 kHz

  • Impedance (Microphone)

    150 Ohm

  • Driver Type

    50mm, Dynamic

  • Frequency Response (Headset)

    10 Hz-20 kHz

  • Impedance (Headphones)

    24 Ohm

  • Max SPL Out

    99 dB

  • Max Power Input

    100 mW

  • Connector type

    4 pole 3.5mm jack

CCS 042 System Carry Case

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  • Storage Capacity

    48 PPA

  • Dimensions

    21.5 x 17.5 x 8.5" (546.1 x 444.5 x 215.9mm)

  • Weight

    12.2 lbs (5.5kg)

CCS 061 GR/BK Silicone Skins

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  • Color

    Gray and Black

  • Material

    Silicone

  • Compatibility

    Digi-Wave DLT 400 Transceiver and DLR 400 RCH Receiver

About Williams Sound DWS COM 6 PRO

Enhance your communication experience with the Digi-Wave COM 6 PRO 400 Series Wireless Intercom System. This advanced system includes six DLT 400 Transceivers and four MIC 157 Single-Muff Headset Microphones, offering a comprehensive solution for a variety of communication scenarios.

The DLT 400 Transceiver is a key component of the Digi-Wave system, a digital spread-spectrum (DSS) wireless listening system that provides simultaneous two-way communication. Its frequency-hopping algorithm ensures a secure, interference-free communication experience. The Digi-Wave system is versatile, allowing users to wirelessly listen and talk in different settings.

Whether you need to facilitate guided tours with or without audience participation, provide language interpretation services, or set up an intercom system for up to six people speaking simultaneously, the Digi-Wave system has you covered. It's also an excellent solution for hearing assistance, featuring boosted audio for improved comprehension.

The package also includes the MIC 157 Single-Muff Headset Microphone, designed specifically for use with the DLT 400 transceiver. This single-muff headset microphone features a TRRS 3.5mm plug, providing clear and crisp audio transmission.

To ensure your equipment is well-protected, the Digi-Wave COM 6 PRO 400 Series comes with a CCS 042 Large Heavy-Duty Carry Case with Pluck Foam. This robust case can hold up to 48 PPA receivers, providing ample space for your transceivers, receivers, and other accessories.

Finally, the package includes CCS 061 Gray and Black Silicone Skins. These protective skins are designed for the Digi-Wave DLT 400 transceiver and DLR 400 RCH receiver, providing an extra layer of protection. They come with a lanyard and wrist strap for added convenience.

In summary, the Digi-Wave COM 6 PRO 400 Series Wireless Intercom System is a comprehensive, versatile, and secure solution for your wireless communication needs.

Williams Sound DWS COM 6 PRO Features

  • DLT 400 Transceiver 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 Digi-Wave 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)

Warranty Information

This product has a limited warranty of 24 months.

Product Documents

User Manual

Key Features

  • Crystal-clear audio: Experience superior sound quality with the Digi-Wave wireless intercom system.
  • Hands-free communication: Use the included headset microphones for seamless, two-way conversations.
  • Long-lasting battery: Enjoy up to 16 hours of talk time with the DLT 400 transceiver on a single charge.
  • Secure wireless: Benefit from 87-bit encryption, ensuring private and confidential discussions.
  • Portable and protected: Carry your intercom system safely in the heavy-duty case with custom foam.
  • Versatile use: Ideal for presentations, tours, or any event needing reliable audio solutions.

What's in the box:

  • 6x DLT 400 Transceiver
  • 6x MIC 157 Single-Muff Headset Microphones with TRRS 3.5mm Plug
  • CCS 042 Large Heavy-Duty Carry Case with Pluck Foam
  • CCS 061 GR Silicone Skins with Lanyard and Wrist Strap (Gray)
  • 5x CCS 061 BK Silicone Skins with Lanyards and Wrist Straps (Black)
  • Williams Sound 2 Year Warranty on Parts and Labor (90 Day Warranty on Accessories and 6 Month Warranty on Internal Battery)