The Beta 58A dynamic Dynamic mics have a simple, rugged construction and can handle very high sound pressure levels. Read more Go to the glossaryvocal microphone is precision-engineered for live performance and project studio recording. A tailored frequency response This is the range of frequencies, from the lowest to the highest, that a mic can pick up. Read more Go to the glossaryaccentuates vocals, and the supercardioid Picks up most sound in front of the microphone and very little from the sides, making it more directional than a cardioid mic. Read more Go to the glossarypattern isolates from other sound sources. It combines  simple setup and an intuitive interface for performance you can trust in. Analog transmission. What is the Beta 58A best suited to? The Beta 58A is a premium vocal mic ideally suited for professional lead and backup vocals, either on stage or in the studio. How does this compare to the legendary SM58? Both are designed for vocal use and have a bright midrange and bass roll-off. The Beta 58A has increased sensitivity This is how mich signal a microphone produces for a given amount of sound. Read more Go to the glossaryand high-end frequency response which results in a cleaner more detailed sound. It also features a supercardioidpolar pattern compared to the SM58’s cardioid , giving it greater unwanted sound rejection and more resistance to feedback. What receiver comes with the Beta Wireless Vocal System? The Beta Wireless Vocal System comes with the Analog Wireless Receiver BLX4 that provides improved linearity and frequency response . The receiver BLX is ready to perform right out of the box and is the clearest choice for performers who wish to unplug from the wire.   It’s also available as rack mount, metal receiver and Dual Receiver. How does the BLX receiver perform compared to wired? The frequency response of the wireless microphone is almost identical to the frequency response of a wired mic. Also the dynamic performance is almost the same. How many musicians can use this system simultaneously? Up to 12 compatible channels per group with group and channel scan for easy set-up. Why internal antennas? For ideal signal strength, antennas on a wireless system need to be set up in a certain way. The internal antennas on the BLX receiver are already set in this ideal way, offering up to 100 m operating range and optimal signal strength. Additionally internal antennas cannot be broken during setup, use or transport. Is the setup really that easy? Yes, with one button you can start the group and channel scan, which gives you the best open frequency . Adjust the transmitter to the same channel and you’re ready to go. What does Linearity mean? The proportion between input signal of the transmitter and output signal of the receiver is always constant. Beta 58A Vocal Microphone

• Frequency tailored for vocals, with brightened midrange and bass rolloff to control proximity
• Uniform supercardioid Picks up most sound in front of the microphone and very little from the sides, making it more directional than a cardioid mic. Read more Go to the glossarypattern for high gain before feedback and superior rejection of off–axis sound
• Neodymium magnet for high signal–to–noise output
• Hardened steel mesh grille that resists wear and abuse
• Advanced pneumatic shock mount system that minimizes transmission of mechanical noise and vibration
• Minimally effected by varying load impedance
• Legendary Shure quality and reliability

BLX2 Handheld Transmitter

• Power and battery status LED
• Adjustable gain control
• Quick and easy frequency matching
• AA batteries (included) provide up to 14 hours of continuous use
• 100 m (300 ft. ) operating range (line of sight)

Receiver BLX4

• Up to 12 compatible systems (region dependent)
• Microprocessor-controlled internal antenna diversity
• One touch QuickScan locates the best open  frequency
• ¼" and XLR audio outputs
• Two color audio status indicator LED

Furnished Accessories

• Carrying case, part number: 95D16526
• Swivel adapter, part number: 90F4046
• Power supply PS23E
• Thread adapter: 31B1856

Date tehnice: System technical specifications

• Compatible systems per frequency band (up to): 12
• Selectable frequencies: Up to 150
• Auto Setup Features: QuickScan : Finds group with most compatible frequencies and sets to best frequency
• Audio Reference Companding: No
• Included Antennas: BLX4, BLX88: Internal, BLX4R: Detachable
• Antenna Options: No
• Receiver Network Ability: No
• PC Control: No
• Rack Hardware: URT2 (not included), Rack mount brackets (only with rackable/BLX-R Sets)
• Case: Included Only with BLX4 Sets
• Transmitter Display: LED
• Receiver Display: BLX4, BLX88: LED, BLX4R: High-resolution LCD screen
• Battery, Endurance: 2AA, up to 14h
• Environment: Demanding acoustic environments

Further Technical Specs

• Operating Range: 91 m ( line of sight - actual range depends on RF signal absorption, reflection and interference)
• Available Frequencies: Between 524–865 MHz (available frequencies depend on applicable regulations in country where system used)
• Audio Range: 50–15,000 Hz (dependent on microphone type)
• Transmitter RF Output Power: 10 mW, typical (varies by region)
• Audio Output Connector: XLR and 1/4" (6.3 mm)  unbalanced Maximum Output Level: -27 dBV (XLR, mic level), -13 dBV (1/4")
• Battery Life: Up to 14 hours
• Dynamic Range: 100 dB A-weighted
• System Distortion: 0.5% THD typical (ref. +/- 38 kHz deviation,  1 kHz tone)
• Operating Temperature Range: -18°C (0°F) – +50°C (122°F)
• Power Requirements: BLX1, BLX2: 2 AA alkaline or rechargeable batteries
• BLX4: 12–18 V DC at 150 mA, supplied by external power supply

Component Specifications:BLX4 Receiver

• Output Impedance:    
  
  • - XLR connector 200
  • - 6.35 mm (1/4") connector: 50
• Audio Output Level Ref. ±33 kHz deviation with 1 kHz tone:    
  
  • - XLR connector –27 dBV (into 100 k load)
  • - 6.35 mm (1/4") connector –13 dBV (into 100 k load)
• RF Sensitivity: 105 dBm for 12 dB SINAD, typical
• Image Rejection: >50 dB, typical
• Dimensions: 40 mm X 188 mm X 103 mm (H x W x D)
• Weight: 241 g
• Housing: Molded ABS
• Power Requirements:  12–15 V DC @ 160 mA, supplied by external power supply (tip positive)

BLX2 Handheld Transmitter

• Audio Input Level    
  
  • - gain 0dB: -20 dBV maximum
  • - gain -10dB: -10 dBV maximum
• Gain Adjustment Range: 10 dB
• RF Transmitter Output: 10 mW, typical, varies by region
• Dimensions: 224 mm X 53 mm dia.
• Weight: 218 g (without batteries)
• Housing: Molded ABS
• Power Requirements: 2 LR6 AA batteries, 1.5 V, alkaline
• Battery Life: up to 14 hours (alkaline)

Denumiri similare la Microfon Shure BLX24/B58: BLX 24 B 58, BLX24B58, BLX 24/B58, BLX24/B 58

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