System Includes
(12) DLT 400 transceivers
(12) MIC 144 headset microphones
(1) CHG 412 12-bay charger
(1) CCS 042 DW system carry case
(1) CCS 061 GR grey silicone skin
(11) CCS 061 BK black silicone skins
How It Works
This portable, wireless intercom system allows 12 people to talk and listen to each other wirelessly without interference. Its use of a frequency-hopping algorithm ensures secure communication. Its portability makes it the ideal tour guide solution for venues requiring two-way communication.
(12) DLT 400 transceivers
(12) MIC 144 headset microphones
(1) CHG 412 12-bay charger
(1) CCS 042 DW system carry case
(1) CCS 061 GR grey silicone skin
(11) CCS 061 BK black silicone skins
| Dimensions: | 9"L x 7"W x 1.5"H (23 cm L x 17.8 cm W x 3.8 cm H) |
| Weight: | 1.8 lbs (845 g) |
| Enclosure: | Black, ABS plastic with metal base |
| Power Supply Input: | TFP 066, 90-240 VAC input, 1.5 A max * |
| Power Supply: | Universal DC adapter, 5 VDC - 6A output, center positive |
| Output Rating: | 5 VDC, 0.5 A per bay (12 charging bays) |
| Charging Time: | ~5 hours |
| Unit Capacity: | 12 Units |
| Compatible Units: | Transceiver: DLT 400 Receiver: DLR 400 RCH |
| Indicators: | Charge status indicators on DLT or DLR |
| Approvals: | CE, FCC, WEEE, RoHS, CB |
| Warranty: | 2-year (cables and power supply warranty for 90 days) |
| Dimensions | 4.22"W x 2.60"H x 0.50"D (107.3 mm x 66 mm x 12.6 mm) |
| Weight | 3.3 oz (94 g) including battery |
| Color | Black/Silver (Front/Back) |
| Case Material | Black ABS plastic |
| Battery type | Lithium Polymer with smart charge built into transceiver; 1800 mAH |
| Battery life | Up to 16 hrs talk time per charge@ 1ch Tx and 1ch Rx |
| Power Save | Auto Sleep Mode after 5 minutes of no RF signal from compatible devices |
| Charge time | 5 hrs. approx. |
| System Voltages | OLED 14VDC; RF 5VDC; Logic 3.3 VDC |
| Operating frequencies | 2.4 GHz (ISM band); 2402 – 2476 MHz FHSS |
| Audio Frequency response (-3dB Level) | Intercom Mode: 100 - 7,200 Hz Other Modes: 100 - 11,500 Hz |
| SNR | 73 dB (A-weighted, default Rx volume with mic input ) |
| THD | 0.1 % (Default Volume, 1kHz) |
| Microphone input | Internal microphone (disabled when MIC jack engaged) and 3.5 mm phone jack (sleeve) with electret microphone bias, adjustable gain with 63dB range. |
| Line Input | USB-C, Adjustable level |
| Headphone Output | 3.5 mm TRRS headphone jack; 25 mW, R 32 ohms |
| Audio Output | Headphone: Max SSPL 90 111.8dB (EAR 013), 116.8dB (EAR 041) Line: USB-C, Adjustable level |
| Range | Up to 900 ft (274 m) (depending upon environmental conditions) |
| Modulation | FSK |
| RF Output | 19 dBm Typical |
| Security | 87-bit encryption (300 Series Compatible), 87+128 bit Encryption, Encryption PIN, Lock for settings |
| Side tone | -6 dB below volume, tone variation (Off, Low and High settings available) |
| Indicators | OLED |
| LEDs | Red LED around Talk button when enabled; Bi-color, changing green and red LED at top |
| Charging Connectors | USB-C; Two contacts for use with CHG 412 |
| Compatible Receiver | DLR 400 RCH, DLR 400 ALK, DLT 300 with some limitations and DLR 360 with some limitations |
| Operating Temperature Range | 14º to 113ºF (-10º to 45ºC) |
| Approvals | FCC, Industry Canada, CE, RoHS 3, WEEE, RCM, ANATEL, KC, Giteki |
| Warranty | 2-years warranty against component failure and manufacturing defects. 1 year on the internal battery. See Full Warranty on the website for details. |
| 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 |
2 Years
©Copyright 2024 – Williams AV, LLC
Williams AV, Williams Sound, Williams Sound, “W” graphic, Pocketalker, SoundPlus, and Personal PA are registered trademarks of Williams AV, LLC.
10300 Valley View Road
Eden Prairie, MN 55344, USA
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