WILLIAMS AV DLT 400 RCH Digi-Wave Receiver with Li-Polymer Battery

ITEM #: WLS-DLT-400-RCH MFG #: DLT 400 RCH

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    DLT 400 RCH - Overview

    The Digi-Wave™ system is a digital spread-spectrum (DSS), simultaneous two-way wireless listening system. Using it's frequency-hopping algorithm, it avoids interference and is a very secure method of communication. The Digi-Wave communication system allows users to listen and talk to one another wirelessly in a variety of scenarios.

    A Digi-Wave system consists of at least one transceiver (DLT 400) and various combinations of transceivers and receivers (DLR 400 RCH or DLR 400 ALK). Combinations of one or more DLT's and DLR's can be used to facilitate different events, depending on what needs to be spoken and what needs to be heard. Typical scenarios include:

    - Guided Tours - with one or more tour guides (2-way), with audience participation (2-way), or without audience participation (1-way)
    - Language Interpretation - one or more interpreted languages transmitted to audience (1-way)
    - Intercom - with up to six people able to speak simultaneously, and even more listening
    - Hearing Assistance - featuring boosted audio for improved comprehension

    • 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)
       
    • Specifications:

      • Dimensions: 4.22"W x 2.60"H x 0.50"D, (107.3 mm x 66 mm x 12.6 mm)
      • Weight: 3.3 oz (94 g) including battery
      • Color: Black
      • Battery Type: Lithium Polymer with smart charge built into transceiver; 1800 mAH
      • Battery Life: Up to 32 hrs per charge @1ch RX
      • Power Save: Auto Sleep Mode after 5 minutes of no RF signal from compatible devices
      • Charge Time: 5 hrs. approx.
      • System Voltages: OLED 14VDC; RF 5VDC; Logic 3.3 VDC
      • Operating Frequencies: 2.4 GHz (ISM band); 2402 - 2476 MHz FHSS
      • Audio Frequency response (-3dB Level): Intercom Mode: 100 - 7,200 Hz, Other Modes: 100 - 11,500 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, Adjustable level
      • Headphone Output: 3.5 mm TRRS headphone jack; 25 mW, R 32 O
      • Audio Output: Headphone: Max SSPL 90 111.8dB (EAR 013), 116.8dB (EAR 041) Line: USB-C, Adjustable level
      • Range: Up to 900 ft (274 m) (depending upon environmental conditions)
      • Modulation: FSK
      • RF Sensitivity: -92 dBm
      • Security: 87 bit encryption (300 Series Compatiable), 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 Receiver: DLT 400, DLT 300 with some limitations
      • Operating Tempurature Range: 14° to 113°F (-10° to 45°C)
      • Approvals: FCC, Industry Canada, CE, RoHS 3, WEEE, RCM, ANATEL, KC, Giteki
      • Warranty: 2 years parts and labor (90 days on accessories); 6 months on internal battery
       
    • Warranty:

      • 2 Year Parts and Labor
      • 6 Months on Internal Battery
      • 90 Days on Accessories
       

    California Residents:
    WARNING:
    Cancer and Reproductive Harm - www.P65Warnings.ca.gov