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Review Summary
Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.
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Black/Silver (Front/Back)
Black ABS plastic
Lithium Polymer with smart charge built into transceiver; 1800 mAH
Up to 16 hrs talk time per charge at 1ch Tx and 1ch Rx
Auto Sleep Mode after 5 minutes of no RF signal from compatible devices
5 hrs. approx.
2.4GHz (ISM band); 2402 - 2476MHz FHSS
Intercom Mode: 100 - 7,200Hz
Other Modes: 100 - 11,500Hz
73 dB (A-weighted, default Rx volume with mic input )
0.1 % (Default Volume, 1kHz)
Internal microphone (disabled when MIC jack engaged) and 3.5mm phone jack (sleeve) with electret microphone bias, adjustable gain with 63dB range.
USB-C
3.5mm TRRS headphone jack; 25 mW, R 32 ohms
Max SSPL 90 111.8dB (EAR 013), 116.8dB (EAR 041)
Up to 900' (274m) (depending upon environmental conditions)
FSK
19 dBm Typical
87 bit encryption (300 Series Compatible), 87+128 bit Encryption, Encrpytion PIN, Lock for settings
-6 dB below volume, tone variation (Off, Low and High settings available)
OLED
Red LED around Talk button when enabled; Bi-color, changing green and red LED at top
USB-C; Two contacts for use with CHG 412
DLR 400 RCH, DLR 400 ALK, DLT 300 with some limitations and DLR 360 with some limitations
14 Degree to 113 Degree F (-10 Degree to 45 Degree C)
FCC, Industry Canada, CE, RoHS 3, WEEE, RCM, ANATEL, KC, Giteki
4.22 x 2.6 x 0.50" (107.3 x 66 x 12.6mm)
3.3 oz (94g) including battery
Black
Lithium Polymer with smart charge built into receiver; 1800 mAH
Up to 32 hrs per charge at 1ch Rx
Auto Sleep Mode after 5 minutes of no RF signal from compatible devices
5 hrs. approx.
2.4 GHz (ISM band); 2402 - 2476 MHz FHSS
Intercom Mode: 100 - 7,200Hz
Other Modes: 100 - 11,500Hz
73 dB (A-weighted)
0.1 % (Default Volume, 1kHz)
3.5mm TRRS headphone jack; 25 mW, R32 Ohm
Up to 900 ft (274 m) (depending upon environmental conditions)
FSK
-92 dBm
87 bit encryption (300 Series Compatible), 87+128 bit Encryption, Encrpytion PIN, Lock for settings
OLED
Bi-color, changing green and red LED at top
USB-C; Two contacts for use with CHG 412
DLT 400, DLT 300 with some limitations
14 Degree to 113 Degree F (-10 Degree to 45 Degree C)
FCC, Industry Canada, CE, RoHS 3, WEEE, RCM, ANATEL, KC, Giteki
4.22 x 2.6 x 0.50" (107.3 x 66 x 12.6mm)
3.3 oz (94g) including battery
Around-ear speaker
3.5mm mono
39" (99.06cm)
0.9" (23mm)
32 Ohm
20 - 20kHz
30 mW
118 dB at 1kHz
0.52 oz (15g)
26.2 x 19.7 x 13.2" ( 67.5 x 50 x 33.5cm)
23 lb (10.4kg)
Let the Digi-Wave INT 5 400 Series Rechargeable Interpretation System elevate your listening and communication experience with its state-of-the-art technology and versatile functionality. This advanced system is designed to cater to a wide range of auditory scenarios, making it an essential tool for professional settings that require clear and secure audio transmission.
The core of this system is the DLT 400 Transceiver & DLR 400 RCH Receiver, which utilizes digital spread-spectrum (DSS) technology to ensure simultaneous two-way wireless communication with exceptional clarity. The frequency-hopping algorithm employed by the Digi-Wave system minimizes interference, providing a highly secure method of communication that is ideal for environments where confidentiality is paramount.
Whether you're conducting guided tours, facilitating language interpretation, operating an intercom network, or providing hearing assistance, the Digi-Wave system is flexible enough to meet your needs. The system supports multiple scenarios, including two-way communication for interactive tours, one-way transmission for language interpretation, and a multi-speaker intercom setup that allows up to six individuals to speak simultaneously with an even larger audience listening in.
The DLR 400 RCH receivers included in this package are rechargeable, offering convenience and sustainability over single-use batteries. For those who prefer the latter, the DLR 400 ALK variant is available as an alternative.
Enhancing the user experience, the EAR 022 Surround Earphone features an around-ear design that rests comfortably while delivering excellent sound quality. These earphones are compatible with all Williams Sound receivers and Pocketalkers, ensuring reliable and consistent audio performance.
The MIC 158 Dual-muff Headset Microphone is specifically designed for use with the Digi-Wave DLT 400 transceiver. It features a TRRS 3.5mm plug and offers clear voice capture, making it an ideal choice for presenters and tour guides.
Charging and storage solutions are also included, with the CHG 412 Charging Bay providing a 12-bay drop-in charging station for your DLT 400 transceivers and DLR 400 RCH receivers. The CCS 054 Carry Case is perfect for protecting and transporting your system, featuring a lower foam insert with 60 slots and an open-bay style top insert, accommodating a variety of Williams Sound devices. The case is equipped with an extendable handle and wheels for effortless mobility, making it suitable for conferences, tour guide systems, or international travel.
Lastly, the CCS 061 Silicone Skins with Lanyard and Wrist Strap offer added protection for your Digi-Wave transceivers and receivers, ensuring they remain in top condition even with regular use.
In summary, the Digi-Wave INT 5 400 Series Rechargeable Interpretation System is a comprehensive, high-tech solution for professional audio communication, offering durability, advanced features, and the trusted quality of Williams Sound.