WILLIAMS AV DLR 400 RCH Digi-Wave 400 Series Rechargeable Wireless Audio Receiver with Built-in Battery

Name: WILLIAMS AV DLR 400 RCH Digi-Wave 400 Series Rechargeable Wireless Audio Receiver with Built-in Battery
Brand: WILLIAMS AV
SKU: WLS-DLR-400-RCH
Price: 293.00 USD
Availability: PreSale

ITEM #: WLS-DLR-400-RCH MFG #: DLR 400 RCH

WILLIAMS AV

List Price:

$325.00

Our Price:

$293.00

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Availability: Usually Ships in 5-14 Days.
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Required Accessories

Recommended Accessories

DLR 400 RCH - Overview

The WILLIAMS AV DLR 400 RCH 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.

Great for use during training, presentations and tours, especially in houses of worship, classrooms, and healthcare facilities.

A Digi-Wave system consists of at least one transceiver (DLT 400 sold separately) 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:

Features:
- 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
Specifications:
- Dimensions: 4.22"W x 2.60"H x 0.50"D
- Weight: 3.3 oz (94 g) including battery
- Color: Black
- Battery type: Lithium Polymer with smart charge built into transceiver; 1800 mAH
- Battery life: Up to 32 hrs per charge @ 1ch Rx
- Power Save: Auto Sleep Mode after 5 minutes of no RF signal from compatible devices
- Charge time: 5 hrs. approx.
- System Voltage: 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)
- 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
- Range: Up to 900 ft (274 m) (depending upon environmental conditions)
- Modulation: FSK
- RF Sensitivity: -92 dBm
- Security: 87-bit encryption (300 Series Compatible), 87+128 bit Encryption, Encryption PIN, Lock for settings
- Indicators: OLED
- LEDs: Bi-color, changing green and red LED at top
- Charging Connectors: USB-C; Two contacts for use with CHG 412
- Compatible Units: DLT 400, DLT 300 with some limitations
- Operating Tempurature Range: 14° to 113°F
- Approvals: FCC, Industry Canada, CE, RoHS 3, WEEE, RCM, ANATEL, KC, Giteki
Item Includes:
- 1x WILLIAMS AV DLR 400 RCH Digi-Wave 400 Series Rechargeable Wireless Audio Receiver with Built-in Battery
Warranty:
- 2 Years

DLR 400 RCH - Recommended Accessories

WILLIAMS AV CHG 404 DW 4-Bay Charger for Digi-Wave Series (DLT/DLR 400) - Includes USB C Cables & Power Supply
WLS-CHG-404
Our Price: $125.00
WILLIAMS AV DWD 401 Digi-Wave Connect Audio Breakout Box for Digi-Wave DLT 400 and DLR 400 RCH
WLS-DWD-401
Our Price: $405.00
Goby Labs GLS-104 Microphone Cleaner Sanitizer - 4 Fluid Ounces
HOS-GLS-104
Our Price: $10.95
WILLIAMS AV MIC 144 Headset Microphone with TRRS 3.5mm Plug for Digi-Wave DLT 400 Transceiver only
WLS-MIC-144
Our Price: $123.00

DLR 400 RCH - Reviews

DLR 400 RCH - Attachments

Please see the DLR 400 Series Manual (pdf)
Please see the DLR 400 RCH Quick Start Guide (pdf)
Please see the DLR 400 RCH Spec Sheet (pdf)

Overview

DLR 400 RCH - Overview

Great for use during training, presentations and tours, especially in houses of worship, classrooms, and healthcare facilities.

Features:
- 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
Specifications:
- Dimensions: 4.22"W x 2.60"H x 0.50"D
- Weight: 3.3 oz (94 g) including battery
- Color: Black
- Battery type: Lithium Polymer with smart charge built into transceiver; 1800 mAH
- Battery life: Up to 32 hrs per charge @ 1ch Rx
- Power Save: Auto Sleep Mode after 5 minutes of no RF signal from compatible devices
- Charge time: 5 hrs. approx.
- System Voltage: 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)
- 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
- Range: Up to 900 ft (274 m) (depending upon environmental conditions)
- Modulation: FSK
- RF Sensitivity: -92 dBm
- Security: 87-bit encryption (300 Series Compatible), 87+128 bit Encryption, Encryption PIN, Lock for settings
- Indicators: OLED
- LEDs: Bi-color, changing green and red LED at top
- Charging Connectors: USB-C; Two contacts for use with CHG 412
- Compatible Units: DLT 400, DLT 300 with some limitations
- Operating Tempurature Range: 14° to 113°F
- Approvals: FCC, Industry Canada, CE, RoHS 3, WEEE, RCM, ANATEL, KC, Giteki
Item Includes:
- 1x WILLIAMS AV DLR 400 RCH Digi-Wave 400 Series Rechargeable Wireless Audio Receiver with Built-in Battery
Warranty:
- 2 Years