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Sennheiser SpeechLine Digital Wireless SL Headmic Set DW-4-US R Wireless Mic


$1,400.00 $1,750.00

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Sennheiser SpeechLine Digital Wireless SL Headmic Set DW-4-US R Wireless Mic

 

The Sennheiser SpeechLine Digital Wireless SL Headmic Set DW-4-US  is a wireless microphone system  that includes a bodypack transmitter, a stationary receiver, and a SL Headmic 1 headworn 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 Headmic Set requires no settings to be adjusted. The automatic frequency and interference management allows convenient and reliable operation.

Furthermore, the SL Headmic 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.

Aditionally, 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.

 

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 SpeechLine Digital Wireless SL Headmic 1 Headworn Microphone (Black)

 

The Sennheiser SpeechLine Digital Wireless SL Headmic 1 BK  is an unobtrusive and comfortable-to-use headworn microphone, with an omnidirectional MKE 1 microphone capsule that terminates with a 5.2′ cable and a 1/8″ locking mini-jack connector. It can be used when paired with a wireless transmitter to capture audio in speech and presentation applications such as meetings, conferences, lectures, and more.

Extremely lightweight, the adjustable neckband makes it convenient to fit all head sizes. The metal frame is sturdy and durable for long-term use. Furthermore, the SL Headmic 1 comes with a sleek soft case, which can also hold an optional bodypack transmitter.

 

UPC: 615104260559

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

 

The Sennheiser SpeechLine Digital Wireless SL Rack Receiver DW-4-US 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 Sennheiser BA 30 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 Response 20 Hz to 20 kHz
Dynamic Range > 120 dBA
Total Harmonic Distortion (THD) Typical 0.1 %
Sampling Rates 24-bit/48 kHz
Signal-to-Noise Ratio > 90 dBA
Encryption AES 256
Frequency Range USA: 1,920 to 1,930 MHz
Modulation GFSK with back channel
Transmission Method TDMA, space diversity
Latency 19 ms
Relative Humidity Maximum 95%
Temperature Range Operation: 14 to 131°F (-10 to 55°C)
Storage: -4 to 158°F (-20 to 70°C)
Bodypack Transmitter
RF Output Power Adaptive, up to 250 mW (country-specific)
Frequency Response Output Mic: 50 Hz to 20 kHz
Output Line: 20 Hz to 20 kHz
Maximum Input Level Mic: 2.2 V RMS
Line: 3.3 V RMS
Line Input Impedance 1 MOhms
Input Sensitivity Automatic sensitivity adjustment
Power Supply Accupack: BA 30 (Li-Ion, 3.7 V)
Batteries: 2 x AA size battery (1.5 V)
Charging Capacity: 2030 mAh
Operating Time Accupack: Typical 15 hours
Batteries: Typical 11 hours
Output Connector 1/8″ (3.5 mm) locking mini-jack
Dimensions Not specified by manufacturer
Weight 3.1 oz (88 g)
Packaging Info
Package Weight 0.965 lb
Box Dimensions (LxWxH) 14.2 x 3.5 x 2.85″

Sennheiser SpeechLine Digital Wireless SL Headmic 1 Headworn Microphone (Black) Specs

Frequency Response 20 Hz to 20 kHz ± 3 dB
Polar Pattern Omnidirectional
Nominal Impedance 1 kOhms
Minimal Terminating Impedance 4.7 kOhms
Sensitivity 5 mV/Pa ± 3 dB
Maximum SPL 143 dB
Equivalent Noise Level 27 dBA
Supply Current Approximately 240 μA
Power Supply 4.5 to 15 V
Temperature Range 14 to 122°F (-10 to 50°C)
Storage -4 to 158°F (20 to 70°C
Humidity (Relative) Maximum 95%
Cable Length 5.2′ (1.6 m)
Connector 1/8″ (3.5 mm) locking mini-jack
Boom Arm Diameter 0.04″ (1.1 mm)
Diameter of Mic Capsule 0.13″ (3.3 mm)
Weight 0.25 oz (7 g)
Packaging Info
Package Weight 1 lb
Box Dimensions (LxWxH) 9.4 x 8.2 x 2.5″

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

System
Frequency Response 20 Hz to 20 kHz
Dynamic Range > 120 dBA
Total Harmonic Distortion (THD) Typical 0.1 %
Sampling Rates 24-bit/48 kHz
Signal-to-Noise Ratio > 90 dBA
Encryption AES 256
Frequency Range USA: 1,920 to 1,930 MHz
Modulation GFSK with back channel
Transmission Method TDMA, space diversity
Latency 19 ms
Relative Humidity Maximum 95%
Temperature Range Operation: 14 to 131°F (-10 to 55°C)
Storage: -4 to 158°F (-20 to 70°C)
Receiver
RF Sensitivity < -90 dBm
RF Output Power Adaptive, up to 250 mW (country-specific)
Audio Output Level XLR Balanced: Maximum -18 dBu, typical -24 dBu
RCA Unbalanced: Maximum +6 dBu
Audio Effects Low Cut: -3 dB at 120 Hz
Equalizer: 7-band graphic equalizer with sound presets
Sound Profiles: Female voice, male voice, and instrument/media
Display OLED
Network Protocol Media Control Protocol, TCP/IP IPv4 (DHCP, manual)/IPv6
Power Supply 12 VDC
Current Consumption 350 mA
Output Connection 1 x 3-pin XLRM
2 x RCA
Connections Network: RJ 45
DC Socket for Power Supply: Hollow jack
Dimensions Not specified by manufacturer
Weight 29 oz (828 g)
Power Supply
Nominal Input Voltage 100 to 240 VAC
Power Frequency 50 or 60 Hz
Input Current Maximum 120 mA
Power Consumption Standby: ≤ 0.3 W
Operating Temperature 14 to 131°F (-10 to 55°C)
Storage: -4 to 158°F (-20 to 70°C)
Humidity (Relative) 95%
Dimensions Not specified by manufacturer
Weight Approx. 3.5 oz (100 g)
Packaging Info
Package Weight 5.9 lb
Box Dimensions (LxWxH) 16 x 10.8 x 3″

Sennheiser BA 30 Rechargeable Battery Pack Specs

Battery Type Lithium-Ion
Output Voltage 3.7 V
Dimensions Not specified by manufacturer
Weight Not specified by manufacturer
Packaging Info
Package Weight 0.185 lb
Box Dimensions (LxWxH) 4.05 x 3.55 x 1.25″

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