Williams Sound DWS TTS 2 Digi-Wave Team Teach System 2 (Discontinued)

Part # DWS TTS 2
Model # DWS TTS 2

The Williams Sound DWS TTS 2 Digi-Wave Team Teach System 2 is a simultaneous, two-way, wireless team-teaching system in the 2.4 GHz band. It works well in a classroom where two or more teachers combine skills to teach as a team.

Description

Details

The Williams Sound DWS TTS 2 Digi-Wave Team Teach System 2 is a simultaneous, two-way, wireless team-teaching system in the 2.4 GHz band. It works well in a classroom where two or more teachers combine skills to teach as a team. One or two-way communication with students is available. Two teachers can speak simultaneously while a student can hear both teachers. A student can also participate as listen-only or access 2-way mode with the push of a button. (Student participating in 2-way, push-to-talk mode does not need to wear a headset. The DLT 100 transceiver has a built-in microphone and speaker.) The teacher always controls the presentation.

Features

Features

  • NEW! Set-up lock (SLOC) enables administrator to lock each DLT-100 to prevent unauthorized changes to a Digi-Wave system set-up
  • NEW! Four digit secure key, entered into each group members’ DLT-100, prevents unauthorized individuals from listening in on the group
  • Completely portable -- can be easily moved from room to room
  • Easy to set up and use -- no A/C or base station required
  • Allows teacher(s) full mobility; they can even leave the room
  • Can be used with a variety of headsets/mics
  • Audio can be exported to any sound system
  • Four independent groups can be operating simultaneously within a range of up to 100 feet outdoors/200 feet indoors
  • System can be sized to fit any budget
  • 2-year-warranty
Specification
Digi-Wave 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)
Microphone inputInternal microphone (disabled when MIC jack engaged)
Microphone input3.5mm stereo jack (tip/sleeve) with electret microphone bias, adjustable gain with 63dB range
Audio outputMax SSPL 90 111.8dB (EAR 013), 116.8dB (EAR 041)
THD0.33 %
Audio outputAudio output Internal speaker (disabled when ear jack engaged)
Audio output16mW @ 33Ω
RangeUp to 100ft outdoors and 200ft indoors
ModulationGFSK, binary CDMA
RF output14dBm Max
Security code87 bit encryption
ControlsFront push buttons for volume up/down, quick group select, menu access and selection
ControlsMIC on/off, power on/off, tone control, side-tone adjustment, SLOC access and Secure Key access
ControlsSystem reset button (rear of unit)
Output3.5mm stereo/mono jack 30 pin charging jack
Side toneAdjustable: Off (0dB), -6dB, -12dB below volume
SpeakerInternal speaker (disabled when ear jack is engaged)
IndicatorsLCD (Group, channel, volume level, battery status, mode, signal strength)
LED’s (charge status, voting)Red 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)
Weight80g (0.175 lbs) including battery
MIC 044 2P
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
Weight0.163 lbs (74 g)
CHG 102
Power input110—240V AC @ 50-60 Hz
Power output5 volts DC @ 1.2 amps
Cable length6’ (1.8 meters)
Dimensions9-1⁄4" x 6-1⁄4" x 2"
Weight.75 lbs (340.1 g)
CCS 044 Silicone Skin
Dimensions
(H x W x D)
4.38" (111 mm) x 2.75" (70 mm) x 0.5" (13 mm)
Weight0.11 lbs (0.05 kg)
CCS 029 DW Digi-Wave Briefcase
Dimensions
(H x W x D)
14" (355.6) x 11" (279.4 mm) x 8" (203.2 mm)
Weight4.0 lbs (1 814.36 g)
In The Box

In The Box

  • (3) DLT 100 2.0 transceivers
  • (3) MIC 044 2P headset microphones
  • (1) CHG 102 two-bay charger
  • (3) CCS 044 silicone skins
  • (1) CCS 029 DW system carry case
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