Sennheiser SpeechLine Digital Wireless SL Lavalier Set DW-4-US R Wireless Mic System with Rackmount Kit

BH #SELSMKE1RM • MFR #SL LAVALIER SET DW-4-US R
Sennheiser SpeechLine Digital Wireless SL Lavalier Set DW-4-US R Wireless Mic System with Rackmount Kit
Key Features
  • Automatic Frequency Selection
  • Excellent Speech Intelligibility
  • Simple User Interface
  • Long Operation Time (Up to 15 Hours)
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The SpeechLine Digital Wireless SL Lavalier Set DW-4-US R from Sennheiser is a wireless microphone system with rackmount kit that includes a bodypack transmitter, a stationary receiver, and a MKE 1 lavalier microphone. It can be used to capture speech in applications for lectures, meetings, conferences, and more.
Special Order
Expected availability: 7-10 business days
$1,250.00
$105/mo. suggested payments.*
with 12 Mos. Promo Financing

Important Notice

  • This item is noncancelable and nonreturnable.
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Sennheiser LAVALIER SET DW-4-US Overview

  • 1Description
  • 2Sennheiser SpeechLine Digital Wireless SL Bodypack DW-4-US Wireless Transmitter
  • 3Sennheiser MKE1 - Professional Lavalier Microphone for EW Series Wireless (Black)
  • 4Sennheiser SpeechLine Digital Wireless SL Rack Receiver DW-4-US
  • 5Sennheiser BA 30 Rechargeable Battery Pack

The SpeechLine Digital Wireless SL Lavalier Set DW-4-US R from Sennheiser is a wireless microphone system with rackmount kit that includes a bodypack transmitter, a stationary receiver, and a MKE 1 lavalier microphone. It can be used to capture speech in applications for lectures, meetings, conferences, and more.

Featuring bi-directional communication between transmitter and receiver, the SL Lavalier Set requires no settings to be adjusted. The automatic frequency and interference management allows for a convenient and reliable operation.

Furthermore, the SL Lavalier Set DW comes with a rechargeable accupack with up to 15 hours of operating time. It is also USB rechargeable and comes with the cable in the box.

Finally, Sennheiser Control Cockpit software offers easy handling, control, and maintenance for the SpeechLine Digital Wireless System. It provides a global overview of all network-enabled devices, shows all status information, and makes setting adjustments very easy.

Sennheiser SpeechLine Digital Wireless SL Bodypack DW-4-US Wireless Transmitter

The SpeechLine Digital Wireless SL Bodypack DW-4-US from Sennheiser is an SL Series wireless transmitter optimized for speech. It can be used when paired with an optional wireless receiver and microphone in applications for meetings, lectures, conferences presentations where every word matters. In addition, it is compatible with all Sennheiser microphones such as the SL Headmic 1 or MKE 1 (sold separately).

Featuring bi-directional communication between transmitter and receiver, the automatic frequency and interference management allows for convenient and reliable operation, which means the SL bodypack requires no settings to be adjusted. The LC display provides the link name, battery status and reception quality, and the easy-to-access mute-slider makes the use of the microphone very convenient.

Furthermore, the SL bodypack comes with a rechargeable BA 30 accupack that is built with external charging contacts – for easy charging with the CHG 2 and a USB socket. It provides up to 15 hours of operating time on a full charge. Finally, Sennheiser Control Cockpit software (download) offers easy handling, control, and maintenance for the SpeechLine Digital Wireless System. It provides a global overview of all network-enabled devices, shows all status information, and makes setting adjustments very easy.

UPC: 615104243835

Sennheiser MKE1 - Professional Lavalier Microphone for EW Series Wireless (Black)

The Sennheiser MKE1 Miniature Lavalier Microphone is their smallest, professional lavalier microphone to date. Measuring just 3.5mm (0.13") in diameter, the MKE1 is well suited for placement in hair, the body, clothing, accessories, props, etc.

Audio signal is reproduced transparently, while maximum intelligibility of speech and vocals is achieved with its omnidirectional polar pattern and wide frequency response.

The Kevlar reinforced cable is rugged and minimizes surface noise. The MKE1's moisture resistant enclosure protects against damage caused by moisture, making it well suited for actors, performers and broadcast applications.

1/8" (3.5mm) connection for Sennheiser EW series wireless transmitters
Great strengths - small microphone
Very small dimensions (3.3mm capsule diameter)
High maximum sound pressure level (142dB)
Very high speech intelligibility; clear, pleasant treble
Full, natural sound with low ambient noise
Thin (1mm diameter) and robust cable; flexible with minimum handling noise
Very sweat-resistant due to protective membrane
Flexible tubes for attaching the microphone with clips or adhesive tape
UPC: 615104170551

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

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 BA 30 Rechargeable Battery Pack

The BA 30 from Sennheiser is a rechargeable battery pack for the evolution wireless SK D1 or AVX Bodypack Transmitter (sold separately). It can be used to replace the two AA size batteries that power the transmitter-unit. The BA 30 uses a lithium-ion 3.7V rechargeable battery.

UPC: 615104248731

Sennheiser SpeechLine Digital Wireless SL Bodypack DW-4-US Wireless Transmitter 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)
Bodypack Transmitter
RF Output PowerAdaptive, up to 250 mW (country-specific)
Frequency ResponseOutput Mic: 50 Hz to 20 kHz
Output Line: 20 Hz to 20 kHz
Maximum Input LevelMic: 2.2 V RMS
Line: 3.3 V RMS
Line Input Impedance1 MOhms
Input SensitivityAutomatic sensitivity adjustment
Power SupplyAccupack: BA 30 (Li-Ion, 3.7 V)
Batteries: 2 x AA size battery (1.5 V)
Charging Capacity: 2030 mAh
Operating TimeAccupack: Typical 15 hours
Batteries: Typical 11 hours
Output Connector1/8" (3.5 mm) locking mini-jack
DimensionsNot specified by manufacturer
Weight3.1 oz (88 g)
Packaging Info
Package Weight0.965 lb
Box Dimensions (LxWxH)14.2 x 3.5 x 2.85"

Sennheiser MKE1 - Professional Lavalier Microphone for EW Series Wireless (Black) Specs

TransducerCondenser
Polar PatternOmnidirectional
Frequency Response20Hz to 20kHz +/- 2.5dB
Dynamic Range (Typical)Not Specified By Manufacturer
Signal-to-Noise Ratio27dB
39dB (weighted as per CCIR 468-3)
Maximum Input Sound Level142dB
Power Requirements4.5 - 15V
Output Impedance1k Ohm (Nominal)
4.7k Ohm (Min. Terminating)
Output Connectors1/8" (3.5mm) for EW Series Wireless Transmitters
PadNo
Low Frequency Roll-OffNo
Dimensions0.13" (3.5mm) Diameter
Weight0.1g
Packaging Info
Package Weight0.15 lb
Box Dimensions (LxWxH)6 x 4 x 0.5"

Sennheiser SpeechLine Digital Wireless SL Rack Receiver 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"

Sennheiser BA 30 Rechargeable Battery Pack Specs

Battery TypeLithium-Ion
Output Voltage3.7 V
DimensionsNot specified by manufacturer
WeightNot specified by manufacturer
Packaging Info
Package Weight0.185 lb
Box Dimensions (LxWxH)4.05 x 3.55 x 1.25"
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