Sennheiser SL LAVALIER SET DW-4-US R Lavalier Wireless Microphone System Rackmount Sets
Sennheisers smallest lavalier microphone set optimized for speeches and lectures.
The set includes the bodypack transmitter, stationary receiver and everything to use or install.
It comes wiht the MKE 1 condensor lavalier microphone so not just A lavalier mic, but the best and most unobstrusive one for great presentations with best speech clarity.
All sets also come with rechargeable accupacks with up to 15 hrs 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.
What’s in the box?
– MKE 1
– SL Bodypack DW
– SL Rack Receiver DW
– BA 30 rechargable battery
– GA 4 Rackmount Kit and Pouch
Key Features
- Automatic frequency and interference management
- Excellent speech intelligibility
- Full, natural sound with low ambient noise
- Automatic frequency and interference management
- Lockable 3.5 mm jack socket
- Secure 256 bit AES encryption
Technical Specifications
Frequency response
20 to 20,000 Hz
THD, total harmonic distortion
typ. 0.1 %
Transducer principle
Condensor
Power consumption
350 mA
Pick-up pattern
omni-directional
Nominal impedance
1 k
Signal-to-noise ratio
> 90 dB(A)
Equivalent noise level
27 dB
Maximum sound pressure level (passiv)
143 dB
RF output power
adaptive, up to 250 mW (country-specific)
Power supply
12 V DC
Antenna connector
2 x reverse SMA
Current consumption
approx. 240 A
Audio output level (balanced)
max. -18 dBu, typ. -24 dBu
Audio output level (unbalanced)
max. +6 dBu
Dynamic range
> 120 dB(A)
Operating voltage (stand alone)
4,5 – 15 V
RF sensitivity
< -90 dBm
Sensitivity in free field
5 mV/Pa +- 2.5 dB (at 1 kHz)
Sampling rates
24 bit/48 kHz
Connection
Audio Out: XLR 3M Audio Out: 2 x RCA Network: RJ 45
