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.
Interior Dimensions | 13.0” W x 18.0” L x 6.7”H (33 cm W x 46 cm L x 17 cm H) |
Exterior Dimensions | 15.7” W x 19.7” L x 7.2” H (40 cm W x 50 cm L x 18 cm H) |
Lid Inner Depth | 1.5” (4 cm) |
Bottom Inner Depth | 5.2” (13 cm) |
Approx. weight (empty) | 6.6 lbs (3 kg) |
Material | Copolymer |
Minimum Temperature | -40ºF (-40ºC) |
Maximum Temperature | 160ºF (71.1ºC) |
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 750 ft (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 |
Color | Black |
Weight | 0.19 lbs |
Plug | 2 x 3.5 mm |
Cord | 39" |
Phantom Powered | No |
Nominal Impedance | 32 Ω |
Freq. Response | 150 - 18 kHz |
Pick-Up Pattern | Cardiod |
Element | Electret Condenser |
Earphone Sensitivity | 105 dB @ 1 kHz |
Replacement Windscreen | WND 008 |
Replacement Earpad | EAR 035 |
Warranty | 90 days |
* Each DLT 300 is packaged with an individual charger.
Lead time : 7-10 days approximately