• Williams AV DLR 400 RCH Digi-Wave 400 Rechargable Receiver
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Williams AV DLR 400 RCH Digi-Wave 400 Rechargable Receiver

Williams AV DLR 400 RCH Digi-Wave 400 Rechargable Receiver

SoundPro Item: 54331 | Part Number: DLR 400 RCH

$306.00
$339.00 $306.00
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MSRP: $339.00 | MAP: $306.00

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  • Digital spread-spectrum (DSS), simultaneous two-way wireless listening system
  • Avoids interference and is a very secure method of communication
  • Allows users to listen and talk to one another wirelessly in a variety of scenarios
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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

The DLR 400 has an internal rechargeable battery. The DLR 400 RCH is rechargeable. If alkaline batteries are preferred, see the DLR 400 ALK.

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Specifications

Certifications
Approvals
FCC, Industry Canada, CE, RoHS 3, WEEE, RCM, ANATEL, KC, Giteki
Warranty
2-year warranty against component failure and manufacturing defects; 6 months on internal battery
Dimensions
Dimensions (WxHxD)
4.22x2.6x0.5″ (107.3x66x12.6 mm)
Electrical
System Voltage
OLED 14VDC; RF 5VDC; Logic 3.3 VDC
Audio
SNR
73 dB (A-weighted)
THD
0.1 % (Default Volume, 1kHz)
Headphone Output
3.5 mm TRRS headphone jack; 25 mW, R32 Ω
Line Audio Output
USB-C, Adjustable Level
RF Sensitivity
-92 dBm
Connectivity
Charging Connectors
USB-C; Two contacts for use with CHG 412
Construction
Color
Black
Compatibility
Compatible Units
DLT 400, DLT 300 with some limitations
Shipping
Weight
3.3 oz (94 g) including battery
General
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
Intercom Mode
100 – 7,200 Hz
Other Modes
100 – 11,500 Hz
Range
Up to 900 ft (274 m) (depending upon environmental conditions)
Security
87-bit encryption (300 Series Compatible), 87+128 bit Encryption, Encryption PIN, Lock for settings
Indicators
OLED
Operating Tempurature Range
14º to 113ºF (-10º to 45ºC)
Power
Battery Type
Lithium Polymer with smart charge built into transceiver; 1800 mAH
Battery Life
Up to 32 hrs per charge @ 1ch Rx
Radio
Modulation
FSK
Indicators
LEDs
Bi-color, changing green and red LED at top

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