Shure ULXS124/85 Combo Wireless Microphone System (Discontinued)
Part # ULXS124/85
Model # ULXS124/85

The ULXS124/85 is a standard wireless handheld/lavalier combo system which includes ULX2/58 Handheld Transmitter with SM58 Microphone, WL185 Cardioid Lavalier Microphone, ULX1 Bodypack Transmitter, and ULXS4 Diversity Receiver.

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Description

Details

The ULX Standard UHF wireless (ULX-S) represents a breakthrough in performance and price for both working musicians and professional sound installers.

For more advanced features and controls, see our ULX Professional wireless systems.

The Shure ULX Standard receiver offers an exceptional value in both performance and price, for both working musicians and sound installers. The feature set of the versatile ULXS4 receiver offers a direct path to full, clear audio signals, unencumbered and unattached.  For use with ULX Standard Wireless systems.

The ULX1 Bodypack Transmitter has a number of uses with ULX Professional systems from Shure, including Lavalier, Headworn, Guitar/Bass, Instrument, and system Combos. 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.

The legendary Shure SM58 vocal microphone is designed for professional vocal use in live performance, sound reinforcement, and studio recording. Its tailored vocal response for sound is a world standard for singing or speech. A highly effective, built-in spherical filter minimizes wind and breath "pop" noise. A unidirectional (cardioid) pickup pattern isolates the main sound source while minimizing unwanted background noise.  

Rugged construction, a proven shock-mount system, and a steel mesh grille ensure that even with rough handling, the SM58 will perform consistently, outdoors or indoors.

The WL185 is a lavalier electret condenser mics designed for use with a wireless body-pack transmitter. Each mic has a 1.2 meter (4 ft.) cable terminated with a miniature 4-pin mini connector. Included tie clip can be rotated in 90 degree intervals for placement flexibility.

Features

Features

ULXS4 Standard Diversity Receiver:

  • Automatic Frequency Selection with group scan function
  • Up to 1440 selectable frequencies
  • 5-segment transmitted audio signal strength meter
  • RF indicator
  • 3-segment transmitter battery fuel gauge
  • Advanced multi-function LCD displays group and channel
  • Mic/Line switch
  • Detachable 1/4-wave antenna
  • XLR and 1/4-inch output
  • Rugged plastic chassis
  • 1/2 rack design

ULX1 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

SM58 Vocal Microphone:

  • Frequency response tailored for vocals, with brightened midrange and bass rolloff
  • Uniform cardioid pickup pattern isolates the main sound source and minimizes background noise
  • Pneumatic shock-mount system cuts down handling noise
  • Effective, built-in spherical wind and pop filter
  • Supplied with break-resistant stand adapter which rotates 180 degrees
  • Legendary Shure quality, ruggedness and reliability
  • Cardioid (unidirectional) dynamic
  • Frequency response: 50 to 15,000 Hz
  • Replacement cartridge: R59
Specification
WL185 Lavalier Condenser Microphone
TypeCondenser (electret bias)
Frequency Response50 to 17,000 Hz
Output Impedance1800 ohms
Sensitivity (1 Pa = 94 dB SPL)-45.5 dBV/Pa
Maximum Sound Pressure Level130.5 dB SPL
Output Noise (A-weighted)28.0 dB SPL
Dynamic Range102.5 dB
PolarityPositive pressure on diaphragm produces positive voltage on pins 3 and 4 relative to pin 1
Power RequirementsRegulated nominal +5 Vdc (1.5 Vdc to 10 Vdc) provided at microphone connector pin 2
ULX1 Transmitter Input
ConnectorTA4F
Input ConfigurationUnbalanced, active
Actual Impedance18 kΩ with lavalier microphone 1 MΩ with instrument cable
Maximum Input Level10 Vp–p (12 dBV) for 1% THD at minimum gain setting using 1 kHz signal
TA4F Connector Pin AssignmentsPin 1: Tied to Ground Pin 2: Tied to +5 V Pin 3: Tied to Audio Pin 4: Tied thru
Voltage for Remote Power+5 V supplied to microphone cartridge
ULX1 Transmitter Output
Actual Impedance50 Ω
Nominal Output Level20 mW
Maximum Output Level30 mW
Pin AssignmentsShell = Ground Center = Signal
ULXS4 Receiver Input
ConnectorAntenna Power Input
Connector TypeAntenna: BNC Power Input: IEC 320
Actual ImpedanceAntenna: 50 Ω
Nominal Input LevelAntenna: –95 to –30 dBm Power Input: 15 Vdc
Maximum Input LevelAntenna: +6 dBm (–20 dBm recommended) Power Input: 18 Vdc
Pin AssignmentsAntenna: Shell = Ground Center = Signal Power Input: IEC Standard
Voltage for Remote Power12 Vdc, 150 mA maximum
Receiver Output
ConnectorHigh Z Audio Low Z Audio
Output ConfigurationHigh Z Audio: Unbalanced (1/4 in.) Low Z Audio: Balanced (XLR)
Actual ImpedanceHigh Z Audio: 3 kΩ Low Z Audio: 22 Ω
Pin AssignmentsHigh Z Audio: Tip = Hot Ring/ Sleeve = Gnd Low Z Audio: 1 = Ground 2 = Hot 3 = Cold
Transmitter Gain Adjustment Range25 dB
Receiver Audio Output Level (±38 kHz deviation, 1 kHz tone)XLR connector (into 600 ohm load): , –17 dBV (mic) 1/4 inch connector (into 3000 ohm load): –2 dBV
Impedance1 Megohm ULXS4, 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 OutputULX1: 30 mW maximum
Dynamic Range>100 dB, A-weighted
RF Sensitivity1.26 μV for 12 dB SINAD (typical)
Image Rejection80 dB typical
Spurious Rejection75 dB typical
Ultimate Quieting>105 dB, A-weighted
System Distortion0.3% total harmonic distortion, typical
Power RequirementsULX1, ULX2: 9V alkaline battery; 8.4 V Nicad optional ULXS4: 14 - 18 Vdc (negative ground), 550 mA
Battery Life8 to 9 hours (with 9V alkaline battery)
Operating Temperature Range- 20° to 49° C (- 4° to 120° F)
DimensionsULX1: 96.5 mm H x 67 mm W x 26.7 mm D (3.86 x 2.68 x 1.10 in.)
Net WeightULX1: 79 g (2.8 oz.) without battery ULXS4: 1049 g (2 lbs, 5 oz.)
DimensionsULX4S: (1.72 in. x 8.56 in. x 6.52 in.) (43 mm H x 214 mm W x 163 mm D)
Net Weight2.31 lbs (1049 g) (5 oz.)
ULX2 Handheld Transmitter
Input ConfigurationUnbalanced, active
Actual Impedance20 kΩ
Transmitter Output
Actual Impedance50 Ω
Nominal Output Level20 mW
Maximum Output Level30 mW
Pin AssignmentsShell = Ground Center = Signal
Transmitter Gain Adjustment RangeULX2: 25 dB
Receiver Audio Output LevelXLR connector(600 ohm load) +3.9 dBV (line),–17 dBV (mic) 1/4"connector (into 3000 ohm load): –2 dB
Modulation±38 kHz deviation compressor-expander system with pre- and de-emphasis
RF Power OutputULX2: 30 mW maximum
Dynamic Range>100 dB, A-weighted
RF Sensitivity1.26 μV for 12 dB SINAD (typical)
Image Rejection80 dB typical
Spurious Rejection75 dB typical
Ultimate Quieting>105 dB, A-weighted
System Distortion0.3% total harmonic distortion, typical
Power RequirementsULX2: 9V alkaline battery; 8.4 V Nicad optional
Power RequirementsULX2: 9V alkaline battery; 8.4 V Nicad optional
Battery Life8 to 9 hours (with 9V alkaline battery)
Operating Temperature Range- 20° to 49° C (- 4° to 120° F)
Overall Dimensions223.5 mm L x 51 mm Dia. (8.8 x 2 in.)
Net Weight258 g (9.1 oz.) without battery
SM58 Vocal Microphone
TypeDynamic (moving coil)
Frequency Response50–15,000 Hz
Polar PatternCardioid
Output ImpedanceEIA rated at 150Ω (300Ω actual)
Sensitivity (at 1 kHz, open circuit voltage)–54.5 dBV/Pa (1.85 mV)
PolarityPositive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3
ConnectorThree-pin professional audio (XLR), male
CaseDark gray, enamel-painted, die cast metal; matte-finished,silver colored,spherical steel mesh grille
Weight0.656 lbs (0.298 kg)
System Includes

System Includes

  • (1) ULX2/SM58 Handheld Transmitter
  • (1) WL185 Lavalier Microphone
  • (1) ULX1 Bodypack Transmitter
  • (1) ULXS4 Standard Diversity Receiver
  • (1) Tie Clip
  • (1) Microphone Clip
  • (1) Grip/switch Cover
  • (1) Screwdriver
  • (2) Zipper Bags
  • (2) 1/4 Wave Antennas
  • (1) Power Supply
  • (2) Batteries (9V)
  • (1) User Guide
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