Sistem Wireless Presenter SHURE - Earset BLX14/MX153
Tip produs: echipamente audio | echipamente dj | echipamente audio constantaProducator: Shure
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Prezentare Sistem Wireless Presenter SHURE - Earset BLX14/MX153
The SM Wireless Presenter System with MX153 is a professional subminiature earset microphone ideal for speech and other applications requiring low-profile discreet placement where improved gain before feedbackSustained howl when a mic hears a loudspeaker already reproducing that mic\'s sound.Read moreGo to the glossary over lavalier microphones is desired. With analog wireless transmission.
What is the MX153 best suited to"
Delivering exceptional speech clarity, the MX153 is ideal for corporate presentations, houses of worship, A/V conferencing and live sound reinforcement. The MX153 provides outstanding clarity in an extremely comfortable, over the ear design.
What receiver comes with the SM Wireless Presenter System"
The SM Wireless Presenter 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 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.
Industry-standard professional microphones for daily touring, club and studio performances.
MX153 Subminiature Earset Microphone
Subminiature, omnidirectionalEqually sensitive to sound from all directions, but cannot be „aimed“ to isolate one area.Read moreGo to the glossary cartridge offers superior speech clarity and enhanced plosive protection with no proximity
Terminated with TQG/TA4F connector for direct connectivity to Shure wireless bodypack transmitters
Ultra-lightweight, comfortable, flexible design is stable and easy to place over either ear
CommShield® Technology guards against interference from cellular RF devices and digital bodypack transmitters
Kevlar reinforced, attached soft flex cable
Matte black, tan, and cocoa colour options available
Includes protective storage pouch, 3 windscreens, and collar clip
BLX1 Bodypack 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
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: 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:
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)
BLX1 Bodypack Transmitter
Audio Input Level:
- gain max: -16 dBV maximum
- gain min (0 dB): +10 dBV maximum
Gain Adjustment Range: 26 dB
Input Impedance: 1 MΩ
RF Transmitter Output: 10 mW, typical, varies by region
Dimensions: 110 mm x 64 mm x 21 mm (H x W x D)
Weight: 75 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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