| Prod Model: |
Beta87A |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Model Number: |
Beta87A |
| Transducer Type: |
Condenser |
| Frequency Response: |
50 to 20, 000 Hz |
| Polar Pattern: |
Supercardioid |
| Sound Pressure: |
140.5db |
| Style: |
Handheld Microphone |
| Application: |
Meeting |
| Signal Transmission: |
Wired |
| Sound Channel: |
Stereo |
| Transducer Principle: |
Condenser Microphone |
| Connector(',s): |
XLR 3 Pin |
| Output Impedance: |
50-1000Ω |
| Wireless Technology: |
Non |
Product Description
Product Description:
BETA 87A Premium Quality Supercardioid Handheld Electret Condenser Vocal Microphone
Beta 87A is a premium quality supercardioid hand-held electret condenser vocal microphone with exceptionally smooth frequency response and high sound pressure level capability. Used for professional sound reinforcement, broadcasting, and studio recording applications, the Beta 87A combines superb performance with the ruggedness needed for touring and field production.
The Beta 87A features a controlled low-frequency roll-off that compensates for proximity effect and prevents the "boomy" sound often associated with close pick-up. The characteristic presence rise brightens the upper midrange. The tight supercardioid pattern, with null points at approximately 125 degrees, provides maximum isolation from other vocalists or instruments while offering minimal off-axis coloration. The Beta 87A operates on phantom power.
Features :
Smooth frequency response with gradual presence rise
Highly consistent supercardioid polar pattern provides superior gain-before-feedback
Electronic low-frequency roll-off compensates for proximity effect
Wide dynamic range(117 dB) and low distortion characteristics
Very low susceptibility to RFI and electromagnetic hum
Advanced cartridge shock-mount system absorbs mechanical shocks and reduces handling noise
Built-in pop filter reduces undesirable wind and breath sounds
Legendary quality and reliability
BETA87A Specifications |
| Cartridge Type | Condenser |
| Frequency Response | 50 to 20,000 Hz |
| Polar Pattern | Supercardioid |
| Output Impedance | 150 ohms |
| Sensitivity (at 1kHz, open circuit voltage) | -52,5 dBV/Pa / 2,37 mV/Pa |
| Weight | Net: 0.207 kg |
| Connector | Three-pin professional audio (XLR), male |
Guangzhou Skytone Audio Co., Limited, was founded in 2004. Our office is located in the beautiful, bustling Guangzhou City, in Yilong Industrial Zone, Baiyun District, near Baiyun Lake.
We are specialized in professional loudspeakers, karaoke speakers, amplifiers and other audio peripheral such as microphone, mixer, equalizer, compressor, ect.
Our company gains a good reputation with good management mechanism, advanced technology, strong force of R&D, excellent quality and perfect after-sales services. There are many departments in our company including R&D, engineering, production, marketing, after-sales services and personnel.
To meet market developments and customers' needs, our company will continue to improve the product structure, operational management, as well as comprehensive quality of the staff. With brand-new products, vigorous power and stable paces, we will work hand-in-hand with customers home and abroad to create brilliant future!
