Sistem Wireless SHURE - Microfon Vocal BLX24/Beta58
Tip produs: echipamente audio | echipamente dj | echipamente audio constantaProducator: Shure
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Prezentare Sistem Wireless SHURE - Microfon Vocal BLX24/Beta58
The Beta 58A dynamicDynamic mics have a simple, rugged construction and can handle very high sound pressure levels.Read moreGo to the glossary vocal microphone is precision-engineered for live performance and project studio recording. A tailored frequency responseThis is the range of frequencies, from the lowest to the highest, that a mic can pick up.Read moreGo to the glossary accentuates vocals, and the supercardioidPicks up most sound in front of the microphone and very little from the sides, making it more directional than a cardioid mic. Read moreGo to the glossary pattern 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 sensitivityThis is how mich signal a microphone produces for a given amount of sound.Read moreGo to the glossary and high-end frequency response which results in a cleaner more detailed sound. It also features a supercardioid polar 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 supercardioidPicks up most sound in front of the microphone and very little from the sides, making it more directional than a cardioid mic. Read moreGo to the glossary pattern 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 specificationsCompatible 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 Ω
- 6.35 mm (1/4\") connector: 50 Ω
Audio Output Level Ref. ±33 kHz deviation with 1 kHz tone:
- XLR connector –27 dBV (into 100 kΩ load)
- 6.35 mm (1/4\") connector –13 dBV (into 100 kΩ 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)
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PRODUSE ASEMANATOARE CU SISTEM WIRELESS SHURE - MICROFON VOCAL BLX24/BETA58
