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Williams Sound DWS TGS 20 Digi-Wave 300 System

Williams Sound DWS TGS 20 Digi-Wave 300 System

Williams Sound DWS TGS 20 Digi-Wave 300 System

Item #100886
(0 Reviews)
USD$5,751.00 Request Price Match
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Williams Sound DWS TGS 20 Digi-Wave 300 System

DIGI-Wave Tour Guide System 20 (1-way)

One-way, wireless tour guide system in the 2.4 GHz band. For tour groups of up to 20 members. Enhances communication between tour guide and group. Helps overcome background noise and distance from the tour guide. The system can be used in factories, museums, tourist attractions, or bus tours. Group members have listen-only capabilities.

System includes:

  • (1) DLT 300 transceiver*
  • (20) DLR 360 receivers**
  • (20) BAT 010-2 AAA alkaline batteries
  • (1) MIC 044 2P headset microphone
  • (20) EAR 022 surround earphones
  • (1) CCS 044 silicone skin
  • (1) CCS 030 DW 16 system carry case
  • *Each DLT 300 is packaged with an individual charger.


  • Single-presenter/multiple-listener system expandable to multiple presenters/unlimited participants
  • Completely portable – no base station required
  • Easy to use, push-to-talk functionality
  • Frequency-hopping technology subject to less interference, offers greater reliability in an array of tour group applications.
  • Four independent tour groups can be operating simultaneously within a range of up to 200 feet outdoors/300 feet indoors (in 1- or 2-way mode, depending on environmental conditions). Outside of this range, other groups can be in operation.
  • Legal for use in most countries.
  • 2-year-warranty


  • BAT 010-2:
    • Alkaline, 1.2 Volt
  • DLR 360 architectural and engineering specifications:
    • The receiver shall be a digital receiver operating on the 2.4GHz ISM band.
    • It shall have the ability to communicate with the DLT 300 transceiver.The receiver shall be housed in plastic enclosure 3.54" H x 2.36" W x 0.63" D (90 mm x 60 mm x 16mm) and have an LCD on the front panel.
    • It will have a 30-pin connector supporting audio output and charging capability.
    • It shall support recharging of NiMH batteries when used with Williams Sound compatible chargers or docking station.The receiver shall have a battery life up to 24 hrs with two AAA Alkaline batteries, and up to 18 hrs with two NiMH batteries.
    • It’s power will automatically shut off after approximately five minutes when no RF signal is detected from any compatible devices.The receiver shall have 3.5mm mono/stereo headphone jack with all controls on the front of the unit.
    • The receiver shall operate 15 simultaneous channels and shall have a 65 dB (A weighted) S/N ratio with an audio frequency response of 140 Hz to 11.5 kHz in Conference Mode and Interpreter Mode, and 140 Hz - 7.6 kHz in Intercom Mode.
    • The transceiver shall have power, vol +, vol -, v and ^ buttons.
    • The transceiver shall have FCC, Industry Canada, CE approvals and be RoHS, WEEE and RCM compliant.
    • The receiver shall have a two year parts and labor warranty (90 days on headphones and earphones).
    • This receiver shall be the Williams Sound model DLR 360.
  • DLR 360:
    • Dimensions: 2.36" W x 3.54" H x 0.63" D (60 mm x 90 mm x 16 mm)
    • Weight: 1.7 oz. (47 g) without batteries.
    • Frequency Band: 2.4 GHz (ISM band)
    • Modulation: FSK
    • Multi Channel: Up to 15 simultaneous channels (one way mode)
    • Case Material: Black ABS Plastic
    • Battery Type: 2 x AAA Alkaline or NiMH
    • Battery Life: Alkaline Disposable (BAT 010-2): Up to 24 hrs NiMH Rechargeable (BAT 022-2): Up to 18 hrs
    • Power Save: Auto Sleep Mode after 5 minutes of no RF signal from compatible devices
    • Audio Frequency Response: (-3dB knee level)
    • Conference Mode: 140 – 11.5 KHz
    • Intercom Mode: 140 – 7.6 KHz
    • SNR: 65 dB (A-weighted)
    • THD: 0.1% (typical)
    • Antenna: Internal
    • Headphone Audio Output: 3.5 mm stereo jack with mono output for headphones, earphones, or neckloop 27 mW maximum @33Ω mono Internal Speaker (disabled when headphone jack in use)
    • Controls: Power, Volume +/-, Channel +/-, Setup, Battery Type
    • Display: LCD shows status: Battery Level, RSSI, Group/Channel#
    • Indicators: Red LED - blinks when charging Green LED - stays on when charged
    • Docking Connector: 30-pin iPod Style for charging and audio out
    • Compatible Transmitter: DLT 300 only
    • Temp. Range: 32° – 122°F (0° to 50°C)
    • Optional Chargers: 2-bay CHG 102, 12-bay CHG 1012, TFP 045
    • Accessories: Silicone Skin, Lanyard, Wrist Strap
    • Approvals: FCC, Industry Canada, RoHS, CE, WEEE, RCM
    • Warranty: 2 years parts and labor (90 days on accessories)
  • DLT 300 architectural and engineering specifications:
    • The transceiver shall be a digital transceiver operating on the 2.4 GHz ISM band utilizing FSK modulation with patented frequency-hopping software to reduce interference potential.
    • It shall be compatible with the DLR 360 Receiver.
    • It shall be housed in plastic enclosure 4.07" H x 2.43" W x 0.44" D (103.3 x 61.8 x 11.3 mm), have an internal rechargeable Lithium Polymer battery with smart charge built into the transceiver and an LCD on the front panel displaying, battery level, mode, time, channel number, group number, and number of other DLT’s with the talk button on (up to 6).
… [ More ]
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