Williams Sound DWS TGS 20 2.0 Digi-Wave Portable Tour Guide System 20 (Discontinued)

Part # DWS TGS 20 2.0
Model # DWS TGS 20 2.0

The Williams Sound DWS TGS 20 2.0 Digi-Wave Portable Tour Guide System 20 is a one-way, wireless tour guide system in the 2.4 GHz band. It is great for tour groups of up to 20 members.


Description

Details

The Williams Sound DWS TGS 20 2.0 Digi-Wave Portable Tour Guide System 20 is a one-way, wireless tour guide system in the 2.4 GHz band. It is great for tour groups of up to 20 members. This system enhances communication between the tour guide and group and helps overcome background noise and distance from the tour guide. It can be used in factories, museums, tourist attractions, or bus tours. Group members have listen-only capabilities.

Features

Features

  • 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 100 feet outdoors/200 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
Specification
DLT-100 2.0 Transceiver
ColorBlack and silver
EnclosureShatter resistant PC/ABS plastic
Battery typeLi Polymer with smart charge built into transceiver
Battery lifeUp to 14hrs talk time per charge
Charge time5hrs. TFP 045 with cable and international adapters Optional two-bay charger CHG 102
ChannelsUp to 15 simultaneous channels (Interpretation mode) Up to 4 simultaneous groups (2 way mode)
Operating frequencies2.4GHz (ISM band) 2.402 – 2.476GHz FHSS
Frequency response150 – 11KHz
S/N ratio69dB (A weighted)
THD0.33 %
Microphone inputInternal microphone (disabled when MIC jack engaged) and 3.5mm stereo jack
Audio outputMax SSPL 90 111.8dB (EAR 013), 116.8dB (EAR 041), Internal speaker, 16mW @ 33Ω
RangeUp to 100ft outdoors and 200ft indoors
ModulationGFSK, binary CDMA
RF output14dBm Max
Security code87 bit encryption
Output3.5mm stereo/mono jack 30 pin charging jack with audio out to base stations
Side tone-12dB below volume
SpeakerInternal speaker (disabled when ear jack is engaged)
IndicatorsLCD (Group, channel, volume level, battery status, mode, signal strength)
LED’sRed LED around talk button when enabled. Amber LED signifying voting feature activated
Maximum presentersTwo presenters at any given time
Dimensions
(H x W x D)
4.1" (103 mm) x 2.4" (62 mm) x 0.4" (11 mm)
Weight0.18 lb (0.08 kg) including battery
DLR 60 2.0 Receiver
Frequency Band2.4GHz (ISM band)
ModulationGFSK digital transmission
RangeUp to 100ft outdoors, up to 200ft indoors
Multi ChannelUp to 15 simultaneous channels (one way mode)
Maximum presentersTwo presenters at any given time (two way mode)
Battery lifeAlkaline Disposable (BAT 010-2): Up to 27 hrs; NiMH Rechargeable (BAT 022-2): Up to 21 hrs
Battery type2 x AAA Alkaline or NiMH
Frequency response150 – 11Khz
S/N ratio65dB (A weighted)
THD0.45%
Dimensions
(H x W x D)
3.54" (90 mm) x 2.36" (60 mm) x 0.63" (16 mm)
Weight0.11 lb (0.05 kg) with no batteries
MIC 044 2P Headset Microphone
ColorBlack
Plug2 x 3.5mm
Cord39"
Phantom PoweredNo
Nominal Impedance32Ω
Freq. Response150 - 18kHz
Pick-Up PatternCardiod
Transducer TypeElectret Cond
Sensitivity105dB EAR
Replacement WindscreenWND 008
Replacement EarpadEAR 035
Weight0.16 lb (0.07 kg)
EAR 022 Earphones
StyleAround-ear speaker
Plug3.5mm mono
Cord39"
Driver Size23 mm
Nominal Impedance32Ω
Freq. Response20 - 20kHz
Max Power Input30 mW
Sensitivity118 dB @ 1kHz
Weight0.03 lb (0.02 kg)
CCS 044 Silicone Skin
Dimensions
(H x W x D)
4.38" (109 mm) x 2.75" (70 mm) x 0.5" (13 mm)
Weight0.11 lb (0.05 kg)
CCS 030 DW 16 System Carry Case
Dimensions
(H x W x D)
18.25" (464 mm) x 7.0" (178 mm) x 14.13" (359 mm)
Weight6.80 lbs (3.08 kg)
In The Box

In The Box

  • (1) DLT 100 2.0 transceiver
  • (20) DLR 60 2.0 receivers
  • (20) BAT 010-2 AAA alkaline batteries
  • (1) MIC 044 2P headset microphone
  • (20) EAR 022 earphones
  • (1) CCS 044 silicone skin
  • (1) CCS 030 DW 16 system carry case
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