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 Microphone Shure ULX4 / Beta58

Microphone Shure ULX4 / Beta58

Compatible systems per frequency band ( up to) : 20... More »

Nhà sản xuất: SHURE
Mã sản phẩm: Shure ULX4 Beta58
Tình trạng: Còn hàng
Số lượng:  
   - Hoặc -   

Microphone Shure ULX4 / Beta58

Compatible systems per frequency band ( up to) : 20
Selectable frequencies: 1440
Auto Setup Features: Scan/ Group Scan
Audio Reference Companding: Yes
Included Antennas: Remotable 1/ 2-wave
Antenna Options: Yes
Receiver Network Ability: No
PC Control: No
Rack Hardware: Included
Case: Optional System Case
Transmitter Display: Backlit LCD + Multi-color LED
Receiver Display: LCD + LEDs
Battery, Endurance: 9V, > 8 Std.
Environment: Performance and professional touring

Further Technical Specs

ULXP4 Receiver: 

RF Carrier Frequency Range* 
470.000 – 865.000 MHz
* Note: Frequencies above 698.000 MHz are for use outside of the U.S. Contact your local dealer, distributor or Shure for more information.

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-inch output

Transmitter Gain Adjustment Range

ULX1: 25 dB

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

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, ULX2: 30 mW maximum

Dynamic Range

> 100 dB, A-weighted

RF Sensitivity

1.26 ¼ V 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

ULX1, ULX2: 9V alkaline battery ( Duracell MN1604 recommended) ; 8.4V Nicad optional

ULXP4: 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° C ( – 4° to 120° F) 

NOTE: Battery characteristics may limit this range.

Overall Dimensions

ULX1: 96.5 mm H x 67 mm W x 26.7 mm D ( 3.86 x 2.68 x 1.10 in.)

ULX2/ 58, ULX2/ BETA 58: 241 mm L x 51 mm Dia. ( 9.5 x 2 in.) 

ULX2/ 87, ULX2/ BETA 87: 216 mm L x 51 mm Dia. ( 8.5 x 2 in.) 

ULX4P: 43 mm H x 214 mm W x 172 mm D ( 1.72 in. x 8.56 in. x 6.88 in.) 

Net Weight

ULX1: 79 g ( 2.8 oz.) without battery

ULX2/ 58, ULX2/ BETA 58: 295 g ( 10.4 oz.) without battery

ULX2/ 87, ULX2/ BETA 87: 193 g ( 6.8 oz.) without battery

ULXP4: 1105 g ( 2 lbs, 7 oz.)

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