Sennheiser DW-3-UK-R SL Handheld System 1.9GHz

The SL Handheld Set includes the Handheld, 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 battery with up to 15 hrs operating time. The battery is also usb-rechargeable, the cable is also in the box.

The two type of sets are either Rackmount Sets (-R) come with rackmounts and everything to be mounted in a rack, or as a Case Version (-C Version), in a case – without rackmounts, if you don‘t want to install the receiver.

SPECIFICATION:

General

• AF frequency response:   20 to 20,000 Hz
• Dynamic range:   > 120 dB (A)
• THD (1 kHz):   typ. 0.1 %
• Audio sampling:   24 bit/48 kHz
• Signal-to-noise ratio:   > 90 dB (A)
• Encryption:   AES 256
• Modulation:   GFSK with back channel
• Transmission method:   TDMA   |   Space diversity
• Latency:   19 ms

Temperature range - relative air humidity max. 95 %

• Operation:   –10 °C to +55 °C
• Storage:   –20 °C to +70 °C
• Temperature range is influenced by battery characteristics.

RF frequency ranges:

• EU: 1,880 to 1,900 MHz
• USA: 1,920 to 1,930 MHz
• Brazil: 1,910 to 1,920 MHz
• Taiwan: 1,880 to 1,895 MHz
• Japan: 1,893 to 1,906 MHz

Handheld Mic Specifications

General

• RF output power:    adaptive, up to 250 mW  (country-specific)
• AF frequency response:   50 to 20,000 Hz
• Input sensitivity:   automatic sensitivity adjustment
• Display:   LCD
• Mute switch:   available
• Weight (w/o accupack):   approx. 262 g incl. microphone head

Power Supply

• Accupack:   BA 10 (Li-Ion, 3.7 V)
• Batteries (optional):   2 x AA size battery (1.5 V)

Operating time

• Accupack:   typ. 15 h
• Batteries (optional):   typ. 10 h

Rechargeable Battery Pack Specifications

General

• Charging capacity:   2200 mAh
• Output voltage:   3.6 V

SpeechLine Rack Receiver Specifications

General

• RF sensitivity:  < –90 dBm
• RF output power back channel:   adaptive, up to 250 mW (country-specific)
• Display:  OLED
• Network protocol:   Media Control Protocol  |  TCP/IP IPv4 (DHCP, Manual)/IPv6
• Power supply:   12 V DC
• Current consumption:   350 mA
• AF connection sockets:   XLR/2 x RCA
• Antenna sockets:   2 x Rev-SMA
• Network socket:   RJ45
• DC socket for power supply:   hollow jack
• Weight:   approx. 828 g

Digital gain:  adjustable in 6-dB steps

• Mic/line level switch:   –24 dB/0 dB
• XLR, balanced:   max. +18 dBu
• RCA, unbalanced:   max. +6 dBu

Audio effects

• Low cut:   –3 dB at 120 Hz
• Equaliser:   7-band graphic equaliser with sound presets
• Automatic gain control AGC:   Compression/expansion with automatic make-up gain function