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DWS TTS 2
Team Teach System 2 (two-way)Product Highlights - Full two-way communication between two teachers
- Student can hear both teachers
- Allows student interaction (Q&A) with the quick push of a button.
- Portable–easily moved from room to room
description
Simultaneous, two-way, wireless team-teaching system in the 2.4 GHz band. 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; student can hear both teachers; student can 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.) Teacher always controls the presentation.
System Includes
(3) DLT 100 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
*Each DLT-100 is packaged with an individual charger
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Videos
| Name | Description | Duration |
|---|---|---|
| Williams Sound: Digi-Wave Basic Features and Functions | Overview of Digi-Wave DLT 100 transceiver features and functions. | 7:06 |
| Williams Sound: Digi-Wave Personal Communication Systems (includes ASL translation) | What is included in each system, how each system works and ideal applications. | 3:36 |
| Williams Sound: Digi-Wave Team Teach Systems | What is included in each system, how each system works and ideal applications. | 5:33 |
| Williams Sound: Digi-Wave Basic Features and Functions (includes ASL translation) | Overview of Digi-Wave DLT 100 transceiver features and functions. | 7:06 |
| Williams Sound: Digi-Wave Hard-of-Hearing Teacher | Tells real-life story of how a hard-of-hearing university professor uses Digi-Wave to communicate with his students. | 5:19 |
| Williams Sound: Digi-Wave Wireless Intercom Systems | What is included in each system, how each system works and ideal applications. | 3:35 |
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 (in 1- or 2-way mode, depending on environmental conditions). Outside of this range, other groups can be in operation. (i.e., four adjacent classrooms)
- System can be sized to fit any budget.
- 2-year-warranty
Specifications
CHG 102
| Power input | 110—240V AC @ 50-60 Hz |
| Power output | 5 volts DC @ 1.2 amps |
| Cable length | 6’ (1.8 meters) |
| Warranty | 90 days |
DLT 100 Architectural and Engineering Specifications
- The DLT-100 shall be a digital transceiver operating on the 2.4GHz ISM band utilizing GFSK modulation with patented frequency-hopping software to reduce interference potential. It shall be housed in plastic enclosure, have an internal rechargeable Lithium Polymer battery with smart charge built into the transceiver and an LCD on the front panel displaying signal strength, battery level, mode and time. It shall have a built-in microphone and speaker for users opting not to use a headset.
- The DLT-100 shall have a battery life up to 14 hrs per charge and take approximately 5 hrs to reach full charge. Power will automatically shut off after approximately one minute when not operating with other compatible devices.
- The DLT-100 shall operate in one-way or two-way mode (two speakers in a group at any given time) and have a range of up to 200ft in two-way mode indoors and up to 100ft outdoors.
- The DLT-100 shall have power, vol +, vol -, talk, CH +, CH -, NO, ABS, YES, buttons.
- The DLT-100 shall have an illuminated talk button.
- The DLT-100 shall have a menu setup mode via front panel buttons configurable for (1 or 2-way operation), (master or slave operation) and (floor and 14+ language portable interpretation where common floor language is used).
- The DLT-100 shall have 3.5mm mono/stereo microphone and headphone jacks, all controls are on the front of the unit and a multi-pin style jack on the bottom provides battery charging access. USB charger compatible with iPod® chargers.
- The DLT-100 shall operate 15 simultaneous channels in interpretation mode and 4 simultaneous groups in two-way mode. It shall have a repeater mode to increase the range of the system.
- The DLT-100 shall have a 69dB (A weighted) S/N ratio with a frequency response of 150Hz to 11kHz.
- The DLT-100 shall have FCC, Industrie Canada, C tick and CE approvals and be RoHS and WEEE compliant.
- The DLT-100 shall have a two year parts and labor warranty (90 days on headphones, battery, charger and earphones).
- This transceiver shall be the Williams Sound model DLT-100.
DLT 100
Dimensions | 103 x 62 x 11mm (4.1 x 2.4 x 0.4 inches) |
Weight | 80g (2.8oz) including battery |
Color | Black and silver |
Enclosure | Shatter resistant PC/ABS plastic |
Battery type | Li Polymer with smart charge built into transceiver |
Battery life | Up to 14hrs talk time per charge |
Charge time | 5hrs. TFP 045 with cable and international adapters |
Optional two-bay charger CHG 102 | |
Channels | Up to 15 simultaneous channels (Interpretation mode) |
Up to 4 simultaneous groups (2 way mode) | |
Operating frequencies | 2.4GHz (ISM band) 2.402 – 2.476GHz FHSS |
Frequency response | 150 – 11KHz |
S/N ratio | 69dB (A weighted) |
THD | 0.33 % |
Microphone input | Internal microphone (disabled when MIC jack engaged) and 3.5mm stereo jack |
(tip/sleeve) with electret microphone bias, adjustable gain with 63dB range. | |
Audio output | Max SSPL 90 111.8dB (EAR 013), 116.8dB (EAR 041) |
Internal speaker (disabled when ear jack engaged) | |
16mW @ 33Ω | |
Range | Up to 100ft outdoors and 200ft indoors* |
Modulation | GFSK, binary CDMA |
RF output | 14dBm Max |
Security code | 87 bit encryption |
Controls | Front panel push buttons for volume up/down, group select, menu access and selection, voting, timer, time, MIC on/off, power on/off, tone control SLOC access and Secure Key access. System reset button (rear panel) |
Output | 3.5mm stereo/mono jack 30 pin charging jack with audio out to base stations |
Side tone | -12dB below volume |
Speaker | Internal speaker (disabled when ear jack is engaged) |
Indicators | LCD (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 presenters | Two presenters at any given time |
Approvals | FCC, Industrie Canada, CE, C-tick, RoHS, WEEE |
Warranty | 2 years parts and labor (90 days on accessories) |
MIC 044 2P
Color | Black |
Weight | 74 g (2.6 oz) |
Plug | 2 x 3.5mm |
Cord | 39" |
Phantom Powered | No |
Nominal Impedance | 32Ω |
Freq. Response | 150 - 18kHz |
Pick-Up Pattern | Cardiod |
Transducer Type | Electret Cond |
Sensitivity | 105dB EAR |
Replacement Windscreen | WND 008 |
Replacement Earpad | EAR 035 |
Warranty | 90 days |
Accessories for Team Teach System 2 (two-way)
downloads
| Download/View | Name | Type | Language |
|---|---|---|---|
 | Digi-wave™ Manual Spanish | Manual | Español |
| | Digi-wave™ Experience Versatility | Brochure | English |
| | DWS TTS 2 Specifications | Specifications | English |
| | Digi-wave™ Applications Guide Español | Brochure | Español |
| | Digi-wave™ Applications Guide | Brochure | English |
| | Digi-wave™ Manual French | Manual | Français |
| | Digi-wave™ Applications Guide Portuguese | Brochure | Portuguese |
| | Digi-wave™ Technology White Paper | Technical Bulletin | English |
| | DWS TTS 1 & 2 Sell Sheet Español | Sell Sheet | Español |
| | DWS TTS 1 & 2 Sell Sheet | Sell Sheet | English |
 | Digi-wave™ Manual English | Manual | English |
Related Products
DLT 100
Digital Transceiver
DWS TTS 1
Team Teach System 1 (one-way)