Shure SLX124/85/SM58 Combo Wireless Microphone System (Discontinued)
Usually arrives in 5-9 business days.
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.
ULXS4 Standard Diversity Receiver:
ULX1 Bodypack Transmitter:
SM58 Vocal Microphone:
| Type | Condenser (electret bias) |
|---|---|
| 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 | 130.5 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 |
| Connector | TA4F |
| Input Configuration | Unbalanced, active |
| Actual Impedance | 18 kΩ with lavalier microphone 1 MΩ with instrument cable |
| Maximum Input Level | 10 Vp–p (12 dBV) for 1% THD at minimum gain setting using 1 kHz signal |
| TA4F Connector Pin Assignments | Pin 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 |
| Actual Impedance | 50 Ω |
| Nominal Output Level | 20 mW |
| Maximum Output Level | 30 mW |
| Pin Assignments | Shell = Ground Center = Signal |
| Connector | Antenna Power Input |
| Connector Type | Antenna: BNC Power Input: IEC 320 |
| Actual Impedance | Antenna: 50 Ω |
| Nominal Input Level | Antenna: –95 to –30 dBm Power Input: 15 Vdc |
| Maximum Input Level | Antenna: +6 dBm (–20 dBm recommended) Power Input: 18 Vdc |
| Pin Assignments | Antenna: Shell = Ground Center = Signal Power Input: IEC Standard |
| Voltage for Remote Power | 12 Vdc, 150 mA maximum |
| 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 kΩ Low Z Audio: 22 Ω |
| Pin Assignments | High Z Audio: Tip = Hot Ring/ Sleeve = Gnd Low Z Audio: 1 = Ground 2 = Hot 3 = Cold |
| Transmitter Gain Adjustment Range | 25 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 |
| Impedance | 1 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 Output | ULX1: 30 mW maximum |
| Dynamic Range | >100 dB, A-weighted |
| RF Sensitivity | 1.26 μV for 12 dB SINAD (typical) |
| Image Rejection | 80 dB typical |
| Spurious Rejection | 75 dB typical |
| Ultimate Quieting | >105 dB, A-weighted |
| System Distortion | 0.3% total harmonic distortion, typical |
| Power Requirements | ULX1, 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° to 49° C (- 4° to 120° F) |
| Dimensions | ULX1: 96.5 mm H x 67 mm W x 26.7 mm D (3.86 x 2.68 x 1.10 in.) |
| Net Weight | ULX1: 79 g (2.8 oz.) without battery ULXS4: 1049 g (2 lbs, 5 oz.) |
| Dimensions | ULX4S: (1.72 in. x 8.56 in. x 6.52 in.) (43 mm H x 214 mm W x 163 mm D) |
| Net Weight | 2.31 lbs (1049 g) (5 oz.) |
| Input Configuration | Unbalanced, active |
| Actual Impedance | 20 kΩ |
| Actual Impedance | 50 Ω |
| Nominal Output Level | 20 mW |
| Maximum Output Level | 30 mW |
| Pin Assignments | Shell = Ground Center = Signal |
| Transmitter Gain Adjustment Range | ULX2: 25 dB |
| Receiver Audio Output Level | XLR 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 Output | ULX2: 30 mW maximum |
| Dynamic Range | >100 dB, A-weighted |
| RF Sensitivity | 1.26 μV for 12 dB SINAD (typical) |
| Image Rejection | 80 dB typical |
| Spurious Rejection | 75 dB typical |
| Ultimate Quieting | >105 dB, A-weighted |
| System Distortion | 0.3% total harmonic distortion, typical |
| Power Requirements | ULX2: 9V alkaline battery; 8.4 V Nicad optional |
| Power Requirements | ULX2: 9V alkaline battery; 8.4 V Nicad optional |
| Battery Life | 8 to 9 hours (with 9V alkaline battery) |
| Operating Temperature Range | - 20° to 49° C (- 4° to 120° F) |
| Overall Dimensions | 223.5 mm L x 51 mm Dia. (8.8 x 2 in.) |
| Net Weight | 258 g (9.1 oz.) without battery |
| Type | Dynamic (moving coil) |
| Frequency Response | 50–15,000 Hz |
| Polar Pattern | Cardioid |
| Output Impedance | EIA rated at 150Ω (300Ω actual) |
| Sensitivity (at 1 kHz, open circuit voltage) | –54.5 dBV/Pa (1.85 mV) |
| Polarity | Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3 |
| Connector | Three-pin professional audio (XLR), male |
| Case | Dark gray, enamel-painted, die cast metal; matte-finished,silver colored,spherical steel mesh grille |
| Weight | 0.656 lbs (0.298 kg) |