SL HANDHELD SET DW SpeechLine Digital Wireless SL Handheld Set - Handheld Microphone, Microphone Capsule, Accupack, Rack Receiver with US Power Supply, Rackmount Kit - US Variant (1,920-1,930 MHz)
SL HANDHELD SET DW SpeechLine Digital Wireless SL Handheld Set - Handheld Microphone, Microphone Capsule, Accupack, Rack Receiver with US Power Supply, Rackmount Kit - US Variant (1,920-1,930 MHz)
The SL Handheld Set includes the handheld transmitter, stationary receiver and everything to use or install.
It comes with the MME 865 condenser capsule – so not just a capsule, but the best capsule for speech.
All sets also come with rechargeable Accupack with up to 15 hr. of operating time. The Accupack is also USB rechargeable, the cable is in the box, the USB socket is presumably just a step away from you.
The two types of sets are either Rackmount Sets (-R version), which come with everything needed for rack mounting, or Case Sets (-C version), in a transport case – without rackmounts, if you do not want to install the receiver.
FEATURES
• Automatic frequency and interference management
• Speech optimized condenser microphone capsule
• Clear and easy focused user interface
• Long operation time (up to 15 hours)
• Advanced power management and Li-Ion rechargeable
• Secure 256 bit AES encryption
• Remote controllable
DELIVERY INCLUDES
• SL Handheld DW
• MME 865 microphone capsule
• BA 10 Accupack
• SL Rack Receiver DW (incl. power supply)
• Case (-C version) or GA 4 rackmount kit (-R version)
• Pouch
ARCHITECT‘S SPECIFICATION
A wireless RF transmission system designed for presentation use and other applications where maximum speech intelligibility is required.
The system shall consist of a stationary receiver and a handheld transmitter with a condenser microphone head.
Operating in the license-free 1.9 GHz band (frequency ranges are between 1,880 and 1,930 MHz, depending on country-specific regulations), the system shall use automatic frequency management to determine the best free available frequency and to automatically start the transmission. Additionally, the system shall incorporate automatic interference management, allowing the transmitter and receiver to move to an undisturbed, compatible frequency with no audio signal interruption, should interference occur. Furthermore, advanced 256-bit AES encryption shall be used for secure wireless transmission.
The system’s AF frequency response shall range from 20 – 20,000 Hz. The dynamic range shall be > 120 dB(A). Total harmonic distortion (THD) at 1 kHz shall be typical 0.1 %. Signal-to-noise ratio shall be > 90 dB(A). Latency shall be 19 ms. Operating temperature shall range from -10 °C to +55 °C (+14 °F to +131 °F).
The user interface of the receiver shall be operated by jog dial and OLED display. The receiver shall have dedicated pairing, escape and power buttons.
The receiver shall feature a low-cut filter as well as speech-optimized sound profiles or custom settings with a
7-band graphic equalizer. The receiver’s RF sensitivity shall be -90 dBm. RF output power of the receiver’s back channel shall be adaptive and up to 250 mW (country-specific).
The receiver’s audio output shall utilize a balanced XLR- 3M socket with a maximum output of +18 dBu along with
two unbalanced RCA sockets with a maximum output of +6 dBu. The receiver shall feature automatic gain optimization. Two reverse SMA sockets shall be provided for connecting the antennas.
The receiver shall feature RJ-45 network connectivity compatible with IPv4 and IPv6 networks. For remote control the receiver shall have media control protocol integration.
The receiver shall operate on 12 V DC power supplied from the NT 12-4C power supply unit (100-240 V AC, 50/60 Hz, for use in the USA, the UK, and Europe) or the NT 2-3 power supply unit (100-240 V AC, 50/60 Hz, for use in countries other than the USA, the UK, and Europe). Power consumption shall be 350 mA. The dimensions shall be approximately 168 x 212 x 43 mm (6.61" x 8.35" x 1.69"). Weight shall be approximately 828 grams (1.83 lb.). The receiver shall be the Sennheiser SL Rack Receiver DW.
The handheld transmitter shall be powered by either
one Sennheiser Lithium-Ion rechargeable Accupack with a typical operating time of 15 hours or with an optional battery case for two 1.5 V AA size batteries. The Accupack can be quickly charged through a wide variety of charging options, including micro USB. The Accupack shall have charging contacts on the outside for charging in the dedicated CHG 2 charger.
The handheld transmitter shall be equipped with a mute switch, which can be deactivated via the user interface. The handheld transmitter’s AF frequency response shall range from 50 – 20,000 Hz. RF output power shall be adaptive and up to 250 mW (country-specific). The handheld transmitter shall have automatic sensitivity adjustment. Dimensions shall be approximately 215 x 40 mm (8.46" x 1.57"). Weight (with microphone head, without Accupack) shall be approximately 262 grams (9.24 oz). The handheld transmitter shall feature an LC display showing wireless link name, battery status, and reception quality. The hand-held transmitter shall be the Sennheiser SL Handheld DW.
The microphone head suitable for use with the handheld transmitter shall be a condenser type with a supercardioid pickup pattern and a sensitivity of 1.6 mV/Pa. Maximum sound pressure level shall be 152 dB SPL. The microphone head shall be the Sennheiser MME 865-1.
All devices can be monitored and controlled with the Sennheiser Control Cockpit.
The wireless RF transmission system shall be the Sennheiser SpeechLine Digital Wireless SL Handheld Set.
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