Shure LX14 Series Wireless Instrument Microphone System Black
Shure LX14 Series Wireless Instrument Microphone System Black: • dual antennae. • System Includes: LX4 MARCAD Diversity Receiver, LX1 Bodypack Transmitter, WA302 Instrument Cable Technical Description LX1 Body-Pack Transmitter Single and Dual Rack Mounting Kits LX4 MARCAD Diversity Receiver Lavalier Microphone or Headworn Microphone (not included with LX14 Model) PS40 Power Supply 9V Battery 1/4 Wave Antennas Zippered Transmitter/Accessory Bag LX14: Includes WA302 Instrument Cable Note: Microphone not included with Body-Pack Transmitter. RF Carrier Frequency Range: 169.445 to 240.000 MHz (available frequencies depend on the applicable regulations in the country where the system is used) Working Range: 91 m (300 ft) under typical conditions. *Note: Actual working range depends on RF signal absorption, reflection and interference. Audio Frequency Response: 50 to 15,000 Hz, +/- 2dB *Note: Overall system frequency response depends on the microphone element. Audio Output Level (+/-15 kHz deviation, 1 kHz tone): XLR connector (into 600 ohm load): 0 dBV (line), -20dBV (mic) 1/4 in. connector (into 3 kOhm load: -8.8 dBV) Gain Adjustment Range: LX1: 40 dB Impedances: LX1 (input): 1 MOhm LX4 (output): 150 ohms (XLR); 3 kOhm (1/4 in. phone jack) Modulation +/- 15 kHz deviation compressor-expander system with pre- and de-emphasis RF Power Output LX1: 50 mW maximum (complies with FCC and IC regulations) Dynamic Range: >102 dB, A-weighted RF Sensitivity: 0.45 mV for 12 dB SINAD (typical) Image Rejection: 80 dB typical Spurious Rejection: 75 dB typical Ultimate Quieting (ref. 15 kHz deviation): >100 dB, A-weighted Audio Polarity: Positive pressure on microphone diaphragm (or positive voltage applied to tip of WA302 phone plug) produces positive voltage on pin 2 with respect to pin 3 of low impedance output and the tip of high impedance 1/4 in. output. System Distortion (ref. +/- 15 kHz deviation, 1 kHz modulation): 0.3% THD typical Power Requirements: LX1: 9V alkaline battery (Duracell MN1604 recommended); 8.4V Nicad optional LX4: 12.5 - 18 Vdc (negative ground), 400mA Battery Life: 18 to 20 hours (with Duracell MN1604 9V alkaline battery) Operating Temperature Range: -20 to 50 degrees C (-4 to 122 degrees F). NOTE: Battery characteristics may limit this range. Overall Dimensions: LX1 (H x W x D): 83 x 64 x 26 mm (3-1/4 x 2-1/2 x 1-1/32 in.) LX4 (H x W x D): 43 x 214 x 183 mm (1-11/16 x 8-7/16 x 7-3/16 in.) Net Weight: LX1: 79 g (2.8 oz.), without battery LX4: 1,105 g (2 lbs., 7 oz.