Sennheiser SpeechLine Digital Wireless SL Rack Receiver DW-4-US

BH #SESLRR • MFR #SL RACK RECEIVER DW-4-US
Sennheiser SpeechLine Digital Wireless SL Rack Receiver DW-4-US
Key Features
  • Automatic Frequency Selection
  • Excellent Speech Intelligibility
  • Simple User Interface
  • Ethernet Connectivity
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The SpeechLine Digital Wireless SL Rack Receiver DW-4-US from Sennheiser is an easy-to-integrate wireless receiver for the SpeechLine Digital Wireless System. It features an OLED display for easy setup and operation and can be used when paired with a wireless transmitter and microphone (sold separately) for applications such as lectures, meetings, and more.
Special Order
Expected availability: 3-7 business days
$549.00
$46/mo. suggested payments.*
with 12 Mos. Promo Financing
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Sennheiser DW-4-US Overview

The SpeechLine Digital Wireless SL Rack Receiver DW-4-US from Sennheiser is an easy-to-integrate wireless receiver for the SpeechLine Digital Wireless System. It features an OLED display for easy setup and operation and can be used when paired with a wireless transmitter and microphone (sold separately) for applications such as lectures, meetings, and more.

With secure 256-bit AES encryption, the receiver has bi-directional communication, which allows all settings from the mobile transmitter to be adjusted from the receiver. In addition, the automatic frequency and interference management provides convenient and reliable operation, thanks to the easy-to-handle pairing process.

Finally, via network integration all settings and statuses are accessible from AMX/Crestron media-control protocols and the dedicated Sennheiser Control Cockpit software. The antennas can be either back or front mounted. A power supply is also included.

UPC: 615104243804

Sennheiser DW-4-US Specs

System
Frequency Response20 Hz to 20 kHz
Dynamic Range> 120 dBA
Total Harmonic Distortion (THD)Typical 0.1 %
Sampling Rates24-bit/48 kHz
Signal-to-Noise Ratio> 90 dBA
EncryptionAES 256
Frequency RangeUSA: 1,920 to 1,930 MHz
ModulationGFSK with back channel
Transmission MethodTDMA, space diversity
Latency19 ms
Relative HumidityMaximum 95%
Temperature RangeOperation: 14 to 131°F (-10 to 55°C)
Storage: -4 to 158°F (-20 to 70°C)
Receiver
RF Sensitivity< -90 dBm
RF Output PowerAdaptive, up to 250 mW (country-specific)
Audio Output LevelXLR Balanced: Maximum -18 dBu, typical -24 dBu
RCA Unbalanced: Maximum +6 dBu
Audio EffectsLow Cut: -3 dB at 120 Hz
Equalizer: 7-band graphic equalizer with sound presets
Sound Profiles: Female voice, male voice, and instrument/media
DisplayOLED
Network ProtocolMedia Control Protocol, TCP/IP IPv4 (DHCP, manual)/IPv6
Power Supply12 VDC
Current Consumption350 mA
Output Connection1 x 3-pin XLRM
2 x RCA
ConnectionsNetwork: RJ 45
DC Socket for Power Supply: Hollow jack
DimensionsNot specified by manufacturer
Weight29 oz (828 g)
Power Supply
Nominal Input Voltage100 to 240 VAC
Power Frequency50 or 60 Hz
Input CurrentMaximum 120 mA
Power ConsumptionStandby: ≤ 0.3 W
Operating Temperature14 to 131°F (-10 to 55°C)
Storage: -4 to 158°F (-20 to 70°C)
Humidity (Relative)95%
DimensionsNot specified by manufacturer
WeightApprox. 3.5 oz (100 g)
Packaging Info
Package Weight5.9 lb
Box Dimensions (LxWxH)16 x 10.8 x 3"
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