DWS BR1

Digi-Wave 300 Boardroom System

Product Highlights

  • Set-up lock (SLOC) enables administrator to lock each DLT 300 to prevent unauthorized changes to a Digi-Wave system set-up.
  • Four digit secure key, entered into each group members’ DLT 300, prevents unauthorized individuals from listening in on the group.
  • Push to talk button can mute unwanted background noise 
  • All day operation (up to 14 hours on one charge) 
  • Easily sendtransmit additional audio via 3.5 mm mini plug
  • 2-year-warranty
Series

Description

Simultaneous, two-way wireless intercom system (2.4 GHz) ideal for use in conference rooms. 

System Includes

(2) DLT 300 transceivers
(1) DLR 300 receiver
(2) MIC-014-R plug-mount microphones
(2) MIC 049 omnidirectional conference microphones
(1) BAT 022-2 rechargeable batteries
(1) DWD 102 Digi-Wave Dock.
digiwave, boardroom
Dws brd 1

Features

  • Set-up lock (SLOC) enables administrator to lock each DLT 300 to prevent unauthorized changes to a Digi-Wave system set-up.
  • Four digit secure key, entered into each group members’ DLT 300, prevents unauthorized individuals from listening in on the group.
  • Push to talk button can mute unwanted background noise 
  • All day operation (up to 14 hours on one charge) 
  • Easily sendtransmit additional audio via 3.5 mm mini plug
  • 2-year-warranty

Specifications

BAT 022-2

NiMH, 1.2 Volt, 950 mAh

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

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)

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). 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 750 ft (229 m).
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.

DLT 300

Dimensions4.07"W x 2.43"H x 0.44"D (103.3 mm x 61.8 mm x 11.3 mm)
Weight2.9 oz (82 g)  including battery
ColorBlack/Silver (Front/Back)
Case MaterialBlack ABS plastic
Battery typeLithium Polymer with smart charge built into transceiver; 2000 mAH
Battery lifeUp 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 SaveAuto Sleep Mode after 5 minutes of no RF signal from compatible devices
Charge time5 hrs. TFP 045 with cable and international adapters
Optional Chargers2-bay CHG 102, 12-bay CHG 1012, TFP 045
Simultaneous Channels/Groups/TalkersUp 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 frequencies2.4 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
SNR74 dB (A-weighted, Maximum output)
THD0.33 %
Microphone inputInternal microphone (disabled when MIC jack engaged) and 3.5 mm phone jack (tip/sleeve) with electret microphone bias, adjustable gain with 63dB range.
Headphone output3.5 mm phone jack; 33 Ω load
Audio outputMax SSPL 90 111.8dB (EAR 013), 116.8dB (EAR 041) Internal speaker (disabled when haedphone jack in use) <20mW @ 10% THD/RL = 33Ω
RangeUp to 750 ft (depending upon environmental conditions)
ModulationFSK
RF output14 dBm Typical
Security87 bit encryption, Secure Key Code, Setup Lock (SLOC)
ControlsFront 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)
Outputs3.5 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]
IndicatorsLCD (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 Connector30-pin Connector for charging and audio in/out
Compatible ReceiverDLR 360 only
ApprovalsFCC, Industry Canada, CE, RoHS, WEEE, RCM
Warranty2 years parts and labor (90 days on accessories); 6 months on internal battery

MIC 014-R

Phantom Powered

No

Pick-Up Pattern

Omni-directional

Element

Electret Condenser

Mic Diameter

10 mm not including windscreen

19 mm with windscreen

Sensitivity

-42 dB ± 3 dB

Frequency Range

20 Hz - 16 kHz

Output Impedance

2.2 kΩ

Standard Operation Range

2 - 10 V DC

Signal-to-Noise Ratio

>58 dB

Replacement Windscreen

WND 002

Optional 12 ft Extension Cord

WCA 007

Optional Microphone Clip

CLP 014

Color

Gold

Weight

5 g (0.2 oz)

Plug

3.5 mm mono

Cord

None

Approvals

RoHS

Warranty

90 days

MIC 049

Phantom Power

1.2 - 10 VDC

Impedance

1.5 kΩ

Operating Voltage

1.2 - 10 VDC

Freq. Response

100 Hz - 8 kHz

Signal-to-Noise Ratio

>60 dB

Pick-Up Pattern

Omni-directional

Element

Electret-condenser

Sensitivity

-38 dB ± 3 dB

Approvals

RoHS

Color

Black

Weight

0.08 lbs

Plug

3.5 mm mono

Cord Length

36”

Approvals

RoHS

Warranty

90 days

Accessories for Digi-Wave 300 Boardroom System [DWS BR1]

CCS 042 DW Large Digi-Wave heavy-duty carry case (12 slot)

CCS 044 Silicone skin for DLT with lanyard and wrist strap

CHG 1012 Digi-Wave charger, 12-bay

CHG 1012 PRO Digi-Wave charger, 12-bay, with case

CHG 102 Digi-Wave charger, 2-bay

MIC 044 2P Noise-Cancelling 2-plug Headset Mic

MIC 058 Dual muff headset microphone

MIC 068 Heavy-duty dual-muff headset microphone

MIC 088 Dual muff hardhat headset microphone

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