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Shure ULX2/Beta87A Wireless Handheld Transmitter Microphone J1
(1)|Q&A|Item #:1274034493725 POS #:101959302
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Description
The Shure Wireless Microphone consists of the Shure ULX2 handheld transmitter fitted with the Beta 87A microphone capsule. The ULX2 features a 3-segment battery fuel gauge, backlit LCD that shows group and channel, frequency and power settings, control lockout, 8 hour battery life, 300' operating range. Leading the field for studio-quality sound in live performance, the Beta 87A mic has a smooth, tailored response for warm, accurate sound.
Features
Beta87A Vocal Microphone
- Supercardioid, Condenser
- Frequency response: 50 to 20,000 Hz
- Wide dynamic range (117 dB) and low distortion characteristics
- 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
WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov.
Specs
ULX2 Handheld Transmitter
- RF Carrier Frequency Range: 554.000 to 865.000 MHz
- Effective Range: 300 ft. (100 m) under optimal conditions (Actual working range depends on RF signal absorption, reflection, and interference)
- Audio Frequency Response: 25 to 15,000 Hz,(±2 dB
- (Overall system frequency response depends on the microphone element)
- 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.
- Transmitter Output
- Actual Impedance: 50 Ohms
- Nominal Output Level: 20 mW
- Maximum Output Level: 30 mW
- Pin Assignments: Shell = Ground Center = Signal
- *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-inch output
- Transmitter Gain Adjustment Range: 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
- Modulation: ±38 kHz deviation compressor-expander system with pre- and de-emphasis.
- RF Power Output: 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: 9V alkaline battery; 8.4 V Nicad optional
- Battery Life: 8 to 9 hours (with 9V Duracell MN1604 alkaline battery)
- Operating Temperature Range: -20 degrees to 49 degrees C (”4 degrees to
- 120 degrees F) NOTE: Battery characteristics may limit this range.
- Overall Dimensions (Length x Diameter): 8.8 x 2 in. (223.5 x 51 mm )
- Net Weight: 9.1 oz. (258 g) without battery