Williams AV DWS COM 8 PRO 400 Digi-Wave Wireless Intercom System

The Williams AV DWS COM 8 PRO 400 Digi-Wave Wireless Intercom System is for up to 8 participants.

The transceiver in the system is DLT 400 from the Digi-Wave™ system. It is a digital spread-spectrum (DSS), simultaneous two-way wireless listening system. Using a 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. Headset microphone MIC 157 is another component to this system. It is a single-muff headset microphone with TRRS 3.5mm plug for use only with the Digi-Wave transceiver DLT 400 (included).

Williams AV DWS COM 8 PRO 400 Features

• Communicate with crew members in different locations
• Accomodates any size production
• Hands-free operation
• Great for events, theaters, houses of worship, education, remote field production, etc.

• DLT 400 transceiver8
• MIC 157 headset microphone8
• CHG 412 12-bay charger1
• DW ACC PAC48
• CCS 042 heavy-duty system carry case1
• CCS 061 GR grey silicone skin7
• CCS 061 BK black silicone skin1
• Two Year Warranty1

• DLT 400
  • 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. 6 months on the internal battery. See Full Warranty on the website for details.