I/ Thành phần sản phẩm Shure ULXP24/58

- ULXP4 Wireless Diversity Receiver

- ULX2/58 Handheld Wireless Microphone Transmitter

1/ ULXP4 Wireless Diversity Receiver

[Shure ULXP24/58]

The expanded feature set of the ULXP4 wireless receiver, with advanced settings and controls including lockable settings and group scan, offers a direct path to full, clear audio signals. The ULXP4 offers an exceptional value in both performance and price, for both working musicians and sound installers.

[Shure ULXP24/58]

1.1/ Đặc tính kĩ thuật Shure ULXP4

Automatic Frequency Selection with group scan function

Over 1400 selectable frequencies
Predictive Diversity
5–segment audio meter
5–segment RF meter
Advanced multi–function LCD
Squelch adjustment
1/2 rack design
In–line DC power on antenna connections
Remotable 1/2 wave antenna
Frequency and volume lockout
Rugged metal chassis
Furnished rack hardware
Locking DC connector on the power supply
XLR and 1/4” outputs

 
1.2/ Thông số kĩ thuật Shure ULXP4

 

RF Carrier Frequency Range 100 m (300 ft) under typical conditions (NOTE: Operating range depends on many variables, including RF signal absorption, reflection and interference)
Audio Frequency Range 25-15,000 Hz, ±2 dB (NOTE: Overall system frequency response depends on microphone element)
Audio Output Level XLR connector (into 600Ω load): +8 dBV (line); -10 dBV (mic) 1/4-inch connector (into 3kΩload): +2 dBV
Impedance 3kΩ(1/4-inch phone jack) 20kΩ(XLR Line) 500Ω(XLR Mic)
Modulation ±38 kHz deviation compressor-expander system with pre- and de-emphasis  
Dynamic Range >105 dB, A-weighted
RF Sensitivity 1.26 mV for 12 dB SINAD (typical)
Image Rejection 65 dB typical
Spurious Rejection 75 dB typical
Power Requirements 14-18 Vdc (negative ground), 600 mA; external ac adapter supplied.
Operating Temperature Range -20 to 50 C (-4 to 122 F) (NOTE: Battery characteristics may limit this range)
Overall Dimensions ULXP4: 44 mm H x 219 mm W x 154 mm D (1 3/4 x 8 5/8 x 6 1/16 in.)
Net Weight ULXP4: 1.02 kg (2 lbs 4 oz)

 
2/ ULX2/58 Handheld Wireless Microphone Transmitter

[Shure ULXP24/58]

With an interchangeable SM58 microphone cartridge, the ULX2/58 features clear channel transmission and great flexibility.

Works with ULX® Wireless Systems

Offers up to 9 hours of continuous battery life with 9V alkaline battery

Includes ULX2/58, 9V battery, microphone clip, grip/switch cover, zipper bag, and user guide.

The ULX2/58 Handheld Wireless Microphone Transmitter works with ULX Wireless Systems.

Note: When purchasing separate wireless components, please match their frequency bands to ensure proper system operation.

 
2.1/ Đặc tính sản phẩm Shure ULX2/58

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
4-pin mini connector
Battery cover unscrews to expose battery and gain control
Battery Life Up to 9 hours
Battery Requirements 1 9V alkaline

 
2.2/ Thông số kĩ thuật Shure ULX2

Gain Adjustment Range 25 dB (continuously adjustable)

RF Power Output 30 mW maximum (dependent on applicable country regulations)
Power Requirements 9 V alkaline battery (DURACELL® MN1604 recommended); 8.4 V optional
Battery Life Up to 8 hours
Overall Dimensions ULX2/58, ULX2/BETA 58: 241 mm L x 50.8 mm Dia. (9 1/2 x 2 in.)
Net Weight (without battery) U ULX2/58, ULX2/BETA 58: 298 g (10.4 oz)

 2.3/ Thông số kĩ thuật Shure SM58

 

SM58 Vocal Microphone 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)