The DWS INT 3 300 is a completely portable, wireless, single-speaker (floor), single-language interpretation system. Ideal when security, sound quality and flexibility are critical. Designed for small- to medium-size venues such as presentation-style conferences, meetings or worship services where up to 20 audience members need language interpretation in one or two languages.
Additional DLT 300's can be purchased separately to accommodate additional interpreters. Additional DLR 360's can be purchased separately to accommodate additional listeners.
DWS INT 3 300 can be set two different ways:
Alkaline, 1.2 Volt
Compatible units |
Transceivers: DLT 300, DLT 100 2.0, DLT 100 Receivers: DLR 360, DLR 60 2.0 and DLR 60 |
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 |
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.
These specifications are Preliminary and may be subject to change without notice.
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) |
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). It shall have a built-in microphone and speaker for users opting not to use a headset.
The transceiver 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 five minutes when no RF signal is detected from any compatible devices.
The transceiver shall operate in one-way or two-way mode (up to six speakers in a group at any given time) and have a range of up to 300 ft in two-way mode indoors and up to 200ft outdoors.
The transceiver shall have power, vol +, vol -, talk, CH +, CH -, v, GRP and ^ buttons. It shall have an illuminated talk button with a tactile braille dot.
The transceiver shall have a menu setup mode via front panel buttons configurable for (1 or 2-way operation), (master or guest operation) and (floor + 14 language portable interpretation where common floor language is used).
The transceiver 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.
The transceiver shall operate 15 simultaneous channels in interpretation mode, support 4 simultaneous groups in two-way mode, allow a maximum of 4 simultaneous talkers in 2-way mode, and a maximum of 6 simultaneous talkers in Intercom Mode. It shall have a repeater mode to increase the range of the system.
The transceiver shall have a 74 dB (A weighted) SNR with a frequency response of 140 Hz to 11.5 kHz in Conference and Interpreter Modes and 140 Hz - 7.6 kHz in Intercom Mode.
The transceiver shall have FCC, Industry Canada, CE approvals and be RoHS, WEEE and RCM compliant.
The transceiver 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 300.
Dimensions | 4.07"W x 2.43"H x 0.44"D (103.3 mm x 61.8 mm x 11.3 mm) |
Weight | 2.9 oz (82 g) including battery |
Color | Black/Silver (Front/Back) |
Case Material | Black ABS plastic |
Battery type | Lithium Polymer with smart charge built into transceiver; 2000 mAH |
Battery life | Up to 14 hrs talk time per charge Current consumption range: 39 mA @ idle to 94 mA w/1 Ch Tx and 3 Ch Rx |
Power Save | Auto Sleep Mode after 5 minutes of no RF signal from compatible devices |
Charge time | 5 hrs. TFP 045 with cable and international adapters |
Optional Chargers | 2-bay CHG 102, 12-bay CHG 1012, TFP 045 |
Simultaneous Channels/Groups/Talkers | Up to 15 simultaneous channels (0-14) (Interpretation mode) Up to 4 simultaneous groups (2 way mode) Up to 4 simultaneous talkers per group (2-way mode) Up to 6 simultaneous talkers per group (2-way Intercom mode) |
Operating frequencies | 2.4 GHz (ISM band); 2402 – 2476 MHz FHSS |
Audio Frequency response (-3dB Knee Level) | Conference Mode, Interpreter Mode: 140 – 11.5 KHz Intercom Mode: 140 – 7.6 KHz |
SNR | 74 dB (A-weighted, Maximum output) |
THD | 0.33 % |
Microphone input | Internal microphone (disabled when MIC jack engaged) and 3.5 mm phone jack (tip/sleeve) with electret microphone bias, adjustable gain with 63dB range. |
Headphone output | 3.5 mm phone jack; 33 Ω load |
Audio output | Max SSPL 90 111.8dB (EAR 013), 116.8dB (EAR 041) Internal speaker (disabled when haedphone jack in use) <20mW @ 10% THD/RL = 33Ω |
Range | Up to 200 ft outdoors and 300 ft indoors (depending upon environmental conditions) |
Modulation | FSK |
RF output | 14 dBm Typical |
Security | 87 bit encryption, Secure Key Code, Setup Lock (SLOC) |
Controls | Front panel push buttons for volume up/down, group select, menu access and selection, timer, time, MIC on/off, power on/off, tone control SLOC access and Secure Key access. System reset button (rear panel) |
Outputs | 3.5 mm stereo/mono headphone jack; 30 pin charging jack with audio out to base stations |
Side tone | -12 dB below volume, tone variation [ST:0 = Off, ST:1 = -6 dB, ST:2 = -12 dB] |
Indicators | LCD (Group, channel, volume level, battery status, mode, number of people with talk button on) |
LED’s | (charge status) Red LED around talk button when enabled. |
Docking Connector | 30-pin Connector for charging and audio in/out |
Compatible Receiver | DLR 360 only |
Approvals | FCC, Industry Canada, CE, RoHS, WEEE, RCM |
Warranty | 2 years parts and labor (90 days on accessories); 6 months on internal battery |
Dimensions: |
8.88" x 4.34" x 2.16" (226 mm x 110 mm x 55 mm) L x W x H |
Shipping Weight: |
1.4 lbs (0.64 kg) |
Enclosure: |
Black, heavy duty plastic molded top, with metal base and non-skid rubber feet. White legends on back. |
DC Power Input: |
2.5mm ID barrel connector, 24VDC input, 750mA, Center Positive. |
Power Supply: |
Williams Sound TFP 048. Input: 100-240VAC 50/60Hz, 18W. Output: 24VDC, 750mA. |
Charging Time: |
DLT 100 2.0: 5 hours nominal (internal Lithium Polymer Battery) DLR 60 2.0: 5 hours nominal, based on Williams Sound NiMH battery BAT 022-2. |
Unit Capacity: |
2 Units: DLT 100 2.0, DLR 60 2.0, or DLR 60. DLT 100 units will charge only (no audio). |
Indicators: |
Green LED indicating power at the charger/dock. Charging status is shown on unit being charged. |
Rear Inputs: |
One set of L/R RCAs and one female XLR per bay. |
Rear Outputs: |
One set of L/R RCAs and one male XLR per bay. |
Dock Connector: |
One 30-pin connector per bay. Supports power/charging, audio in, audio out, and control signals. |
Controls: |
One 2-position switch per bay, for “manual" or “auto" mode. |
Warranty: |
2 Years |
Approvals: |
FCC, CE, C√, Industry Canada, RoHS2, CB scheme, Energy Star V |
Style |
Around-ear speaker |
Plug |
3.5mm mono |
Cord |
39" |
Driver Size |
23 mm |
Nominal Impedance |
32Ω |
Freq. Response |
20 - 20kHz |
Weight |
15g |
Max Power Input |
30 mW |
Sensitivity |
118 dB @ 1kHz |
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 |
Download/View | Name | Type | Language |
---|---|---|---|
Digital Brochure - High Res | Brochures | English | |
Digi-wave 300 Series Manual - Portuguese | Manuals | Portuguese | |
Digital Brochure - Low Res | Brochures | English | |
Digi-wave 300 Series Specifications | Specifications | English | |
Digi-wave™ 300 Series 4-Page Brochure - German | Brochures | Deutsch | |
Digi-wave 300 Series Manual | Manuals | English | |
Digi-wave™ 300 Series 8-Page Brochure - High Res | Brochures | English |
The DWS INT 3 300 is a one-presenter/speaker, single-language interpretation system. It is set up to have one presenter/speaker with a DLT 300, and one Interpreter with another DLT 300 interpreting one language. The Interpreter listens to the presenter/speaker on Ch. 0 and speaks the interpreted language to the audience on Ch. 1. The audience can listen to the presenter/speaker on Ch. 0 or the Interpreter on Ch. 1.
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