dB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

150o

180o

150o

150o

180o

150o

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+10

 

 

 

 

10 mm (3/8 in.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

120o

 

120o

120o

 

120o

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

90o

–20 dB

90o

90o

–20 dB

90o

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

–10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

–15 dB

 

 

–15 dB

 

 

 

 

 

 

 

0.6 m (2 ft.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

60o

60o

60o

60o

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

–10 dB

–10 dB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30o

–5 dB

30o

30o

–5 dB

30o

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

20

50

100

2

3

4

5 6 789

 

2

3

4

5 6 7 89

 

 

0

0

 

 

 

 

 

1000

 

 

 

 

 

10000 20000

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Hz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

250 Hz

 

 

2500 Hz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

500 Hz

 

 

6300 Hz

 

 

 

 

TYPICAL FREQUENCY RESPONSE

 

 

1000 Hz

 

 

10000 Hz

 

 

 

 

 

 

TYPICAL POLAR PATTERN

 

 

 

RÉPONSE EN FRÉQUENCE TYPIQUE

 

 

 

 

 

 

 

 

TYPISCHER FREQUENZGANG

 

COURBE DE DIRECTIVITÉ TYPIQUE

 

 

RESPUESTA DE FRECUENCIA TIPICA

 

TYPISCHE RICHTCHARAKTERISTIK

 

 

 

 

RISPOSTA IN FREQUENZA TIPICA

 

 

PATRON POLAR TIPICO

 

 

 

FIGURE 2 S ABBILDUNG 2 S FIGURA 2

 

 

DIAGRAMMA POLARE TIPICO

FIGURE 3 S ABBILDUNG 3 S FIGURA 3

192mm

(7–9/16in.)

21 mm

 

51 mm

(53/64 in.)

(2 in.)

OVERALL DIMENSIONS

DIMENSIONS HORS TOUT

GESAMTABMESSUNGEN

DIMENSIONES GENERALES

DIMENSIONI COMPLESSIVE

FIGURE 4 S ABBILDUNG 4 S FIGURA 4

11

Page 5
Image 5
Shure BETA 87A manual Abbildung 2 S Figura

BETA 87A specifications

The Shure BETA 87A is a premier vocal microphone designed for professional use, providing exceptional sound quality and performance across various settings. Renowned for its clarity and accuracy, the BETA 87A is particularly favored by vocalists in live performances, studio recordings, and broadcasting.

One of the standout features of the BETA 87A is its supercardioid polar pattern. This design effectively captures sound from the front while minimizing unwanted background noise from the sides and rear, making it ideal for loud environments and on-stage use. The microphone excels in isolating the vocalist's voice, ensuring that it shines through in a mix without interference.

The BETA 87A utilizes an advanced frequency response tailored for vocals, providing a smooth and natural sound reproduction. With a frequency range of 50 Hz to 20 kHz, it accurately captures the nuances of the human voice, from deep lows to bright highs. This broad range enhances vocal articulation, making it a preferred choice among professional singers and sound engineers.

In addition to its acoustic qualities, the BETA 87A features a carefully engineered shock mount system that minimizes handling noise and vibrations. This ensures that even the most dynamic performances won’t be compromised by unwanted sounds. Additionally, the microphone includes a built-in pop filter, which effectively reduces plosive sounds, further enhancing recording quality.

The BETA 87A is also designed with durability in mind. Its rugged construction and high-quality materials allow it to withstand the rigors of frequent use, making it a dependable option for touring musicians. The microphone’s metal housing is not only sturdy but also visually appealing, featuring a sleek finish that enhances its professional appearance.

Connectivity is straightforward with the BETA 87A, as it is equipped with a standard XLR output. This allows for compatibility with a wide range of audio equipment, including mixers and interfaces, making integration into any sound system seamless.

Overall, the Shure BETA 87A combines advanced technology and thoughtful design to deliver outstanding audio performance. Its superior sound quality, noise rejection capabilities, and robust construction make it a top choice for anyone serious about vocal performance. Whether on stage or in the studio, the BETA 87A consistently proves to be a reliable and exceptional microphone.