Williams Sound Digi-Wave 400 Wireless Intercom System INTERCOM & TOUR SYSTEMS DWS COM 4 400
Vendor: Williams Sound
Descriptions Williams Sound Digi-Wave 400 Wireless Intercom System INTERCOM & TOUR SYSTEMS DWS COM 4 400 The Williams Sound DWS COM 4 400 Series is a Wireless Intercom System for up to four participants. It Includes...
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Williams Sound Digi-Wave 400 Wireless Intercom System INTERCOM & TOUR SYSTEMS DWS COM 4 400
The Williams Sound DWS COM 4 400 Series is a Wireless Intercom System for up to four participants. It 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.
DWS COM 4 400 System Includes
- (4) DLT 400 transceivers
- (4) MIC 144 headset microphones
- (4) DWS ACC PAC4
- (1) CCS 029 DW system carry case
- (1) CCS 061 GR grey silicone skin
- (3) CCS 061 BK black silicone skins
Williams Sound DWS COM 4 400 Main Features
- Communicate as a group, or broadcast your audio one way. Use the system the way you need.
- 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
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 Compatiable), 87+128 bit Encryption, Encrpytion 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 Tempurature Range | 14º to 113ºF (-10º to 45ºC) |
Approvals | FCC, Industry Canada, CE, RoHS 3, WEEE, RCM, ANATEL, KC, Giteki |
Warranty | 2 years parts and labor (90 days on accessories); 6 months on internal battery |
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