Williams Sound DWS COM 4 400 Digi-Wave 400 Series Wireless Intercom System For Up to four participants, DLT 400 Comes With Internal Rechargeable Battery; Includes (4) DLT 400 transceivers, (4) MIC 144 headset microphones, (1) CCS 029 DW system carry case, (1) CCS 061 GR grey silicone skin and (3) CCS 061 BK black silicone skins (DWSCOM4-400 WSDWS-COM4-400 DWS COM4-400 DIGIWAVE-DWS-COM4400 WILLIAMSSOUNDDWSCOM4400)

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Electronics > Audio > Professional Audio > Sound Systems > Williams Sound DWS COM 4 400 Digi-Wave 400 Series Wireless Intercom System For Up to four participants, DLT 400 Comes With Internal Rechargeable Battery; Includes (4) DLT 400 transceivers, (4) MIC 144 headset microphones, (1) CCS 029 DW system carry case, (1) CCS 061 GR grey silicone skin and (3) CCS 061 BK black silicone skins (DWSCOM4-400 WSDWS-COM4-400 DWS COM4-400 DIGIWAVE-DWS-COM4400 WILLIAMSSOUNDDWSCOM4400)

Williams Sound DWS COM 4 400 Digi-Wave 400 Series Wireless Intercom System For Up to four participants, DLT 400 Comes With Internal Rechargeable Battery; Includes (4) DLT 400 transceivers, (4) MIC 144 headset microphones, (1) CCS 029 DW system carry case, (1) CCS 061 GR grey silicone skin and (3) CCS 061 BK black silicone skins (DWSCOM4-400 WSDWS-COM4-400 DWS COM4-400 DIGIWAVE-DWS-COM4400 WILLIAMSSOUNDDWSCOM4400)

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Williams Sound DWS COM 4 400 Digi-Wave 400 Series Wireless Intercom System For Up to four participants, DLT 400 Comes With Internal Rechargeable Battery; Includes (4) DLT 400 transceivers, (4) MIC 144 headset microphones, (1) CCS 029 DW system carry case, (1) CCS 061 GR grey silicone skin and (3) CCS 061 BK black silicone skins; Replaces DWS COM 4 300; TRRS 3.5 mm plug in the Headset microphone; 14" x 11" x 8" Carry case holds 6 DLTs or DLRs; Includes detachable shoulder strap; Up to 900 ft Range; Communicate as a group, or Broadcast your audio one way; DLR receiver supports unlimited listeners; Backwards compatibility with Digi-Wave 300 series; Crystal-clear digital sound quality; Completely portable, no base station or rack-mounted components required; 128+87 bit encryption and PIN code; Simplified usage and set up; Increased range; Easy group join for Guest units; Easy pairing; DLT 400 Dimensions 4.22"W x 2.60"H x 0.50"D; DLT 400 Weight 0.21lb (94 g) each one, including battery; CCS 029 DW Dimensions 14" x 11" x 8"; CCS 029 DW Weight 6.3 lbs

General Information
Manufacturer	Williams Sound
Manufacturer Part Number	DWS COM 4 400
Product Name	Digi-Wave 400 Series Wireless Intercom System For Up to four participants, DLT 400 Comes With Internal Rechargeable Battery
UPC Code
Overview
The Digi-Wave system is a digital spread-spectrum (DSS), simultaneous two-way wireless listening system. Using it's frequency-hopping algorithm, it avoids interference and is a very secure method of communication. The Digi-Wave communication system allows users to listen and talk to one another wirelessly in a variety of scenarios A Digi-Wave system consists of at least one transceiver (DLT 400) and various combinations of transceivers and receivers (DLR 400 RCH or DLR 400 ALK). Combinations of one or more DLT's and DLR's can be used to facilitate different events, depending on what needs to be spoken and what needs to be heard. Typical scenarios include: Guided Tours - with one or more tour guides (2-way), with audience participation (2-way), or without audience participation (1-way) Language Interpretation - one or more interpreted languages transmitted to audience (1-way) Intercom - with up to six people able to speak simultaneously, and even more listening Hearing Assistance - featuring boosted audio for improved comprehension
Features
DLT 400 Comes With Internal Rechargeable Battery TRRS 3.5 mm plug in the Headset microphone 14" x 11" x 8" Carry case holds 6 DLTs or DLRs; Includes detachable shoulder strap Up to 900 ft Range Communicate as a group, or Broadcast your audio one way DLR receiver supports unlimited listeners Backwards compatibility with Digi-Wave 300 series Crystal-clear digital sound quality Completely portable, no base station or rack-mounted components required 128+87 bit encryption and PIN code Simplified usage and set up Increased range Easy group join for Guest units Easy pairing Replaces DWS COM 4 300 Includes: (4) DLT 400 transceivers, (4) MIC 144 headset microphones, (1) CCS 029 DW system carry case, (1) CCS 061 GR grey silicone skin and (3) CCS 061 BK black silicone skins
Specifications
DLT 400:
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.
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
Audio Output	Headphone: 3.5 mm TRRS headphone jack; 25 mW, R 32 ohms Line: USB-C, Adjustable level Max SSPL 90 111.8dB (EAR 013), 116.8dB (EAR 041)
Range	Up to 900 ft (274 m) (depending upon environmental conditions)
Modulation	FSK
RF Output	19 dBm Typical
Security	87 bit encryption (300 Series Compatiable), 87+128 bit Encryption, Encrpytion PIN, Lock for settings
Side tone	3.63" x 4.63" x 2.13"
Weight	-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 Tempurature Range	14� to 113�F (-10� to 45�C)
Approvals	FCC, Industry Canada, CE, RoHS 3, WEEE, RCM, ANATEL, KC, Giteki
Dimensions	4.22"W x 2.60"H x 0.50"D (107.3 mm x 66 mm x 12.6 mm)
Weight	0.21 lbs
CCS 029 DW:
Includes	Includes detachable shoulder strap, Foam insert�FMP 039
Dimensions	14" x 11" x 8"
Weight	6.3 lb

A-20200407-1685-210-E
M-20210630-1685-200-L

*This item is BRAND NEW - not refurbished. It comes with all manufacturer supplied accessories, and full manufacturer's USA warranty.

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