The SM Wireless Dual Vocal System with 2 x SM58, an industry-standard, highly versatile cardioid Picks up most sound in front of the microphone and some from the sides. It is less susceptible to feedback in high volume environments. Read more Go to the glossarydynamic vocal microphone, tailored to deliver warm and clear vocal reproduction combines  simple setup and an intuitive interface for performance you can trust in. With analog transmission. What is the SM58 best suited to? It’s an ideal choice for a professional vocal artist in any live performance setting. It is tuned to accentuate the warmth and clarity of lead and backing vocals. Even in extreme conditions, the SM58 is tailored to target the main sound source while minimizing background noise. It is also very popular with djs and presenters in clubs and in small and large live venues. Can it withstand the rigours of touring? Durable construction, a proven shock-mount system, and a steel mesh grille ensure that even with rough handling, the SM58 will perform consistently, outdoors or indoors. What receiver comes with the SM Wireless Dual Vocal System? The SM Wireless Dual Vocal System comes with the Analog Wireless  Dual Receiver BLX88 that provides improved linearity and frequency response . The receiver BLX88 is ready to perform right out of the box and is the clearest choice for performers who wish to unplug from the wire. 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. 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. Industry-standard professional microphones for daily touring, club and studio performances. SM58 Vocal Microphone

• 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 glossarytailored for vocals, with brightened midrange and bass rolloff
• Uniform cardioid pickup pattern isolates the main sound source and minimizes background noise
• Pneumatic shock-mount system cuts down handling noise
• Effective, built-in spherical wind and pop filter
• Supplied with break-resistant stand adapter which rotates 180 degrees
• Legendary Shure quality, ruggedness and reliability
• Cardioid (unidirectional) dynamic 
• Frequency response : 50 to 15,000 Hz

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 BLX88

• 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

• Two swivel adapters, part number: 90F4046
• Power supply PS23E
• Two 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: Daily Touring

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
• BLX88: 12–18 V DC at 320 mA, supplied by external power supply

Component Specifications:BLX88 Dual 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 388 mm X 116 mm (H x W x D)
• Weight: BLX88 429 g
• Housing: Molded ABS
• Power Requirements:  12–15 V DC @ 320 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 BLX288/SM58: BLX 288 SM 58, BLX288SM58, BLX 288/SM58, BLX288/SM 58

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