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.
(8) DLT 300 transceivers*
(8) MIC 044 2P headset microphones
(1) CCS 044 GR grey silicone skin
(7) CCS 044 BK black silicone skins
(1) CCS 056 system carry case
*Each DLT 300 is packaged with an individual charger.
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.
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.
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.
||4.07"W x 2.43"H x 0.44"D (103.3 mm x 61.8 mm x 11.3 mm)|
||2.9 oz (82 g) including battery|
||Black ABS plastic|
||Lithium Polymer with smart charge built into transceiver; 2000 mAH|
||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|
||Auto Sleep Mode after 5 minutes of no RF signal from compatible devices|
||5 hrs. TFP 045 with cable and international adapters|
||2-bay CHG 102, 12-bay CHG 1012, TFP 045|
||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)|
||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|
||74 dB (A-weighted, Maximum output)|
||Internal microphone (disabled when MIC jack engaged) and 3.5 mm phone jack (tip/sleeve) with electret microphone bias, adjustable gain with 63dB range.|
||3.5 mm phone jack; 33 ohms load|
||Max SSPL 90 111.8dB (EAR 013), 116.8dB (EAR 041) Internal speaker (disabled when haedphone jack in use) <20mW @ 10% THD/RL = 33 ohms|
||Up to 750 ft (depending upon environmental conditions)|
||14 dBm Typical|
||87 bit encryption, Secure Key Code, Setup Lock (SLOC)|
||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)|
||3.5 mm stereo/mono headphone jack; 30 pin charging jack with audio out to base stations|
||-12 dB below volume, tone variation [ST:0 = Off, ST:1 = -6 dB, ST:2 = -12 dB]|
||LCD (Group, channel, volume level, battery status, mode, number of people with talk button on)|
||(charge status) Red LED around talk button when enabled.|
||30-pin Connector for charging and audio in/out|
||DLR 360 only|
||FCC, Industry Canada, CE, RoHS, WEEE, RCM|
2 years parts and labor (90 days on accessories); 6 months on internal battery
MIC 044 2P
2 x 3.5 mm
150 - 18 kHz
105 dB @ 1 kHz