ULXS24/58 Handheld Wireless Microphone System

The Shure ULXS24/58 is a handheld wireless microphone System that includes the ULX2 Handheld Transmitter fitted with the SM58 Microphone, and the ULXS4 Diversity Receiver. Shure ULX Standard UHF systems represent a breakthrough in performance and price for both working musicians and professional sound installers. ULX Professional wireless 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. ULX2 Handheld Transmitter: The ULX2 Handheld Transmitter features 3-segment battery fuel gauge, frequency and power settings, and control lockout. Backlit LCD shows group and channel. SM58 Vocal Microphone: The SM58 unidirectional dynamic vocal microphone is designed for professional vocal use in live performance, sound reinforcement, and studio recording. It has a tailored vocal response tuned to accentuate the warmth and clarity of lead and back-up vocals. A highly effective, built-in spherical filter minimizes wind and breath "pop" noise. The 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 has consistently been the first choice of performers everywhere. ULXS4 Diversity Receiver: 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. ULX2 Handheld Transmitter 8-9 Hour Battery Life Power: On/Off Switch, Battery LED-Green When ON, Red When Battery Low Three-segment Battery Power Icon PEAK Icon-Appears When Audio Signal Overloads Group/Channel Displays SET Button for Saving Settings Adjustable Audio Gain Control Input Attenuation Switch-Select 0dB for Voice/Low Output; 20dB for High Output 4-pin Mini Connector Battery Cover Unscrews to Expose Battery and Gain Control 9V Battery Included 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 ULXS4 Wireless Diversity Receiver Automatic Frequency Selection with group scan function Over 1400 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 Remotable 1/2-wave antenna XLR and 1/4-inch output Rugged plastic chassis 1/2 rack design 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.) ULX2 Transmitter Input Input Configuration: Unbalanced, active Actual Impedance: 20 kohms Maximum Input Level: 10 Vp p (12 dBV) for 1% THD at minimum gain setting using 1 kHz signal. ULX2 Transmitter Output Actual Impedance: 50 Ohms Nominal Output Level: 20 mW Maximum Output Level: 30 mW Pin Assignments: Shell = Ground Center = Signal ULXS4 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 ULXS4 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: ULX2: 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 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: 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. ULX4S Dimensions (H x W x D): 1.72 in. x 8.56 in. x 6.52 in. (43 mm x 214 mm x 163 mm) ULXS4 Weight : 2 lbs, 5 oz. (1049 g) ULX2/SM58 Dimensions (Length x diameter): 9 x 2 in (228.6 x 51 mm) ULX2/58 Weight: 10.2 oz. (289 g) without battery SM58 Vocal Microphone Type: Dynamic (moving coil) Frequency Response: 50 to 15,000 Hz Polar Pattern: Unidirectional (cardioid), rotationally symmetrical about microphone axis, uniform with frequency Sensitivity (at 1,000 Hz Open Circuit Voltage): -54.5 dBV/Pa (1.85 mV) 1 Pa = 94 dB SPL Impedance: Rated impedance is 150 ohms (300 ohms actual) for connection to microphone inputs rated low impedance Polarity: Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3 Connector: Three-pin professional audio connector (male XLR type)