Williams Sound DWS COM 4 300 Digi-Wave 300 Wireless Intercom System (Discontinued)

Part # DWS COM 4 300
Model # DWS COM 4 300

The Williams Sound DWS COM 4 300 is a simultaneous, two-way, wireless intercom system that works well in an event-production scenario where the director and other crew members can immediately and accurately communicate from different production locations.

Availability:

Discontinued
Replacement: DWS COM 4 400 Need Help? Email Us [email protected] Get Friendly Help Fast!

Description

Details

The Williams Sound DWS COM 4 300 is a simultaneous, two-way, wireless intercom system in the 2.4 GHz band. Works well in an event-production scenario where the director and other crew members can immediately and accurately communicate from different production locations. One- and/or two-way simultaneous communication with other crew members: director and assistant director can speak simultaneously; members can hear both the director and assistant director; members can participate as listen-only or can access 2-way mode with the push of a button. Director is always in control.

Features

Features

  • Set-up lock (SLOC) enables the administrator to lock each DLT 300 to prevent unauthorized changes to a Digi-Wave system set-up
  • 4-digit secure key, entered into each group members’ DLT 300, prevents unauthorized individuals from listening in on the group
  • Expandable, flexible: accommodates any size production crew
  • Completely portable; no base station needed
  • Reversible, lightweight headsets allow for hands-free, push-to-talk operation
  • 2.4 GHz digital and frequency-hopping technology offer low-noise, crystal-clear audio, continuity in
  • Communication and less interference from other products
  • Push-to-talk button can mute unwanted background noise
  • Four independent groups can be operating simultaneously within a range of up to 200 feet outdoors/300 feet indoors (in 1- or 2-way mode, depending on environmental conditions). Outside of this range, other groups can be in operation
  • All-day operation (up to 14 hours) on one charge
  • Easily import/export additional audio via 3.5mm mini plug
Specification
DLT 300 Transceiver
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 ResponseConference Mode, Interpreter Mode: 140 – 11.5 KHz Intercom Mode: 140 – 7.6 KHz (-3dB Knee Level)
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)
LEDsCharge 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
Dimensions (H x W x D)2.43" (61.8 mm) x 4.07" (103.3 mm) x 0.44" (11.3 mm)
Weight0.18 lbs (0.082 kg)
MIC 044 2P Headset Microphone
ColorBlack
Phantom PoweredNo
Nominal Impedance32 Ω
Frequency Response150 - 18 kHz
Pick-Up PatternCardiod
ElementElectret Condenser
Earphone Sensitivity105 dB @ 1 kHz
Replacement WindscreenWND 008
Replacement EarpadEAR 035
Plug2 x 3.5 mm
Cord39"
Weight0.19 lbs (0.086 kg)
Documents
System Includes

System Includes

  • (4) DLT 300 Transceivers *
  • (4) MIC 044 2P Headset Microphones
  • (1) CCS 029 DW System Carry Case with Foam Insert
  • (1) CCS 044 GR Grey Silicone Skin
  • (3) CCS 044 BK Black Silicone Skins

* Each DLT 300 is packaged with an individual charger

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