Williams AV DWS TGS VIP 12 400 tour guide system

General Description

The Williams AV Digi-Wave DWS TGS VIP 12 400 is a complete portable two-way wireless tour guide system. This system allows anybody to participate in the tour with up to four live microphones at the same time for open conversation. The main tour guides transceivers can be programmed to have priority to control the discussion.

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Features

Complete portable tour guide system
Can be setup as one-way, two-way or even split into smaller groups
Different colour skin for the Master DLT 400 for quick identification
Slim, lightweight, and simple to set up and use
Simplified menu system via large OLED screen
2.4 GHz licence-free operation
87-bit encryption and frequency-hopping technology
Programable mic button
Single four pole jack socket
USB-C charging ports
Protective transport case included
Up to four (or six in intercom mode,) live microphones at the same time
Different colour skin for the Master DLT 400 for quick identification

Delivery Includes

12 DLT 400 transceivers
12 MIC 144 headset microphones
1 CHG 412 12-bay charger
1 CCS 042 DW transport and storage case
12 CCS 061 BK black silicone skins
1 CCS 061 GR grey silicone skin

Technical data

DLT 400 Digital Transceiver

Dimensions: 107.3 mm x 66 mm x 12.6 mm
Weight: 94 g including battery
Colour: 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
Headphone Output: 3.5 mm TRRS headphone jack; 25 mW, R 32 ohms
Audio Output: 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 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-colour, 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: -10º to 45ºC