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    Shure ULXS UHF Wireless System, Beta 58A Microphone

    System Includes: ULXS4 Standard Diversit Receiver, ULX2/BETA58 Handheld Transmitter with BETA 58 Microphone. See below for channel frequencies.

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    Product Rated 10 Out of 10 (12 ratings)

    Shure ULXS24/BETA58 UHF Wireless System Product Description

    ULX Standard UHF systems represent a breakthrough in performance and price for both working musicians and professional sound installers. Multiple system configurations provide limitless options, each with a choice of legendary Shure microphone transmitters. Over 1400 selectable, pre-programmed frequencies are available, and Automatic Frequency Selection provides a straight shot to a clear channel.


    - Beta58A Handheld Mic
    - ULXS4 Diversity Receiver
    - Automatic Frequency Selection
    - Over 1400 selectable frequencies
    - Predictive Diversity
    - RF presence LED
    - 5 segment audio meter
    - 3 segment transmitter battery fuel gauge
    - Multifunction LCD
    - 1/2 rack design
    - Detachable 1/4 wave antennas
    - Durable plastic chassis
    - Locking DC connector
    - XLR and 1/4 in. outputs
    - Mic/line switchable

    About ULX Series

    Shure's ULX Series is wireless the way it should be - simple, agile, and bulletproof solutions that are affordable for working musicians and professional sound installers. Wireless traffic jamming your transmissions? The frequency agile ULX features Automatic Frequency Selection finds open frequencies for you. Whether ULX Standard or Professional Series Systems, the clear channels and strong transmission free you to concentrate on what matters most - your sound.

    Consumer Alert
    Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCC's wireless microphone website at

    NOTE: None of the wireless systems we carry are capable of violating the FCC guidelines stated above. We are presenting this information as a matter of legally required disclosure.

    Same Day Music is an authorized dealer of Shure products.

    Shure ULXS24/Beta58A UHF Diversity Handheld Technical Description

    Channel Frequencies
    Channel J1: 554 to 590 MHz
    Channel M1: 662 to 698 MHz

    System Includes: ULXS4 Standard Diversit Receiver, ULX2/BETA58 Handheld Transmitter with BETA 58 Microphone

    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, +/-2 dB
    NOTE: Overall system frequency response depends on the microphone element.
    *Output Level: Microphone Level = Line Level - 20 dB

    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 in. 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), -17dBV mic
    1/4 in. connector (into 3000 ohm load): -2 dBV

    ULXS4 (output): 50 ohms at line level; 2000 ohms at mic level

    +/-38 kHz deviation compressor-expander system with pre- and de-emphasis

    FR 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 (Duracell MN1604 recommended); 8.4V Nicad optional
    ULXS4: 14-18 VDC (negative ground), 550 mA

    Battery Life:
    8 to 9 hours (with 9V Duracell MN1604 alkaline battery)

    Operating Temperature Range:
    -20 to 49 degrees C (-4 to 120 degrees F)
    Note: Battery characteristics may limit this range

    Overall Dimensions:
    ULX2/58, ULX2/BETA 58 (L x Dia.): 241 x 51 mm (9.5 x 2 in.)
    ULX4S (H x W x D): 43 x 214 x 163 mm (1.72 x 8.56 x 6.52 in.)

    Net Weight:
    ULX2/58, ULX2/Beta 58: 295 g (10 oz.), without battery
    ULXS4: 1049 g (2 lbs., 5 oz.)

    Same Day Music is an authorized dealer of Shure products.

    User Reviews for Shure ULXS24/BETA58 UHF Wireless System

    • "Beta 58 - it's worth the dollar." - Read More
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