Professional grade.

The Shure ULX Wireless Professional Lavalier System features a ULXP4 Diversity Receiver, a ULX1 Bodypack Transmitter, and the WL185 Lavalier Mic. Shure ULX Standard UHF systems represent a breakthrough in performance and price for both working musicians and professional sound installers. ULX Professional systems offer more advanced features and controls, including lockable settings and group scan function. Over 1400 selectable, pre-programmed frequencies are available, and Automatic Frequency Selection provides a straight shot to a clear channel.

ULXP4 Wireless Diversity Receiver
The expanded feature set of the ULXP4 wireless receiver, with advanced settings and controls including lockable settings and group scan, offers a direct path to full, clear audio signals. The ULXP4 offers an exceptional value in both performance and price, for both working musicians and sound installers.

ULX1 Wireless Bodypack Transmitter
The low-profile, highly durable body-pack ULX1 has all the characteristics to meet the demands of high performance. For use with headworn, lavalier and instrument microphones, as well as guitars and basses. Attaches to belt, waistband or guitar strap with clip for hands-free mobility.

WL185 Lavalier Microphone The WL185 lavalier electret condenser mic was designed for use with a wireless body-pack transmitter. It has an attached 4 ft. cable terminated with a miniature 4-pin mini connector. The included tie clip can be rotated in 90 degree intervals for placement flexibility.

Shure ULXP14/85 Lavalier Wireless Microphone System Features:

• ULXP4 Wireless Diversity Receiver
• Automatic Frequency Selection with group scan function
• Over 1400 selectable frequencies
• Predictive Diversity
• 5-segment transmitted audio signal strength meter
• 5-segment RF meter
• 3-segment transmitter battery fuel gauge
• Advanced multi-function LCD displays group and channel
• Mic/Line switch
• Remotable 1/2-wave antenna
• Frequency and volume lockout
• XLR and 1/4-inch output
• Rugged metal chassis
• 1/2 rack design
  
  ULX1 Wireless Bodypack Transmitter
• Three-segment battery fuel gauge
• Frequency and power lockout
• Flexible 1/4 wave antenna
• TA4F mini four-pin input connector
• Backlit LCD display shows group and channel setting
• Adustable audio gain control
• Input attenuation switch (selects 0 dB or -20 dB attenuation)
• PEAK icon appears when audio input overloads the transmitter
• Power on/off switch
• 8 hour battery life (9V battery)
• 300 foot (100m) operating range
  
  WL185 Lavalier Microphone
• Cardioid Polar Pattern
• Recommended for sound reinforcement applications requiring good rejection of ambient noise and narrow pickup angle
• 130 degrees pickup angle

Order today and enjoy the best in wireless.

Shure ULXP14/85 Lavalier Wireless Microphone System Specifications:

• RF Carrier Frequency Range: 554.000 to 865.000 MHz (Available frequencies depend on the applicable regulations in the country where the system is
• used). Refer to the frequency supplement supplied with the system.
• Effective Range: 100 m (300 ft.) under optimal conditions (NOTE: Actual working range depends on RF signal absorption, reflection, and interference)
• Audio Frequency Response: 25 to 15,000 Hz, ± 2dB (NOTE: Overall system frequency response depends on the microphone element.)
  
  ULXP4 Receiver Input
• Connector: Antenna Power Input
• Connector Type: BNC IEC 320
• Actual Impedance: 50 Ohms
• Nominal Input Level: —95 to —30 dBm 15 VDC
• Maximum Input Level: +6 dBm (—20 dBm recommended) 18 Vdc
• Pin Assignments: Shell = Ground Center = Signal IEC Standard
• Voltage for Remote Power: 12 Vdc, 150 mA maximum
  
  ULXP4 Receiver Output
• Connector: High Z Audio; Low Z Audio
• Output Configuration: High Z Audio Unbalanced (1/4 in.); Low Z Audio Balanced (XLR)
• Actual Impedance: High Z Audio 3 k0hms; Low Z Audio 22
• Nominal Input Level: High Z Audio Pin Assignments: Tip = Hot Ring/ Sleeve = Gnd: Low Z Audio 1 = Ground 2 = Hot 3 = Cold
• Voltage/Current/Phantom: Power Protection?: High Z Audio; Yes Low Z Audio Yes
  
  Transmitter 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 the high impedance 1/4-inch output
• Transmitter Gain Adjustment Range: ULX1: 25 dB
• Receiver Audio Output Level (± 38 kHz deviation, 1 kHz tone):
• XLR connector (into 600 ohm load): +3.9 dBV (line), —17 dBV (mic)
• 1/4 inch connector (into 3000 ohm load): —2 dBV
• Impedance
• ULX1 (input): 1 Megohm ULXP4 (output): 50 ohms at line level; 2000 ohms at mic level
• Modulation: ±38 kHz deviation compressor-expander system with pre- and de-emphasis.
• RF Power Output: ULX2: 30 mW maximum
• Dynamic Range: >100 dB, A-weighted
• RF Sensitivity: 1.26 uV for 12 dB SINAD (typical)
• Image Rejection: 80 dB typical
• Spurious Rejection: 75 dB typical
• Ultimate Quieting (reference ± 38 kHz deviation): >105 dB, A-weighted
• System Distortion (reference ± 38 kHz deviation, 1 kHz modulation): 0.3% total harmonic distortion, typical
• Power Requirements: ULX2: 9V alkaline battery; 8.4 V Nicad optional; ULXS4: 14 - 18 Vdc (negative ground), 550 mA
• Battery Life: 8 to 9 hours (with 9V alkaline battery)
• Operating Temperature Range: - 20 degrees to 49 degrees C (- 4 degrees to 120 degrees F)
• NOTE: Battery characteristics may limit this range.
  
  ULXP4 Dimensions (H x W x D): 1.72 in. x 8.56 in. x 6.88 in. (43 mm x 214 mm x 172 mm)
• ULXP4 Weight: 2 lbs 7 oz. (1105 g)
  
  ULX1 Dimensions (H x W x D): 3.86 x 2.68 x 1.10 in. (96.5 x 67 x 26.7 mm)
• ULX1 Net Weight: 79 g (2.8 oz.) without battery
  
  WL185 Lavalier Microphone
• Type: Condenser (electret bias)
• Polar Pattern: Cardioid
• Frequency Response: 50 to 17,000 Hz
• Output Impedance: 1800 ohms
• Sensitivity (1 Pa = 94 dB SPL): -45.5 dBV/Pa
• Maximum Sound Pressure Level: 130 dB SPL
• Output Noise (A-weighted): 28.0 dB SPL
• Dynamic Range: 102.5 dB
• Polarity: Positive pressure on diaphragm produces positive voltage on pins 3 and 4 relative to pin 1.
• Power Requirements: Regulated nominal +5 Vdc (1.5 Vdc to 10 Vdc) provided at microphone connector pin 2 relative to pin 1 of a Shure wireless microphone transmitter.
• Dimensions (diameter x height): 0.22" x 0.43"(5.8 x 11 mm)
• Net Weight: 0.7 oz. (21 g) with cable and connector.