Sennheiser SL LAVALIER SET DW-4-US C, Wireless lavalier set.

Descriptions Sennheiser SL LAVALIER SET DW-4-US C, Wireless lavalier set.    The Sennheiser SL LAVALIER SET DW-4-US C set includes the bodypack transmitter, stationary receiver and everything to use or install. Also the Sennheiser SL LAVALIER SET DW-4-US C comes with the MKE 1 condenser lavalier microphone, so its not just A lavalier mic, but this Sennheiser SL LAVALIER SET DW-4-US C is the best and most unobstusive one for great presentations with best speech clarity. In addition, the Sennheiser SL LAVALIER SET DW-4-US C set also come with rechargeable accupacks with up to 15 hrs of operating time. Another thing, the Sennheiser SL LAVALIER SET DW-4-US C has two types of sets its 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. Product Highlights 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 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 kΩ  Signal-to-noise ratio > 90 dB(A)  Equivalent noise level 27 dB  Maximum sound pressure level (passive) 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 μA  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