AKG Acoustics C 4000B manual Datos técnicos, Curvas de frecuencias, Diagramas polares, Nal

Page 16

Datos técnicos

Modo de funcionamiento:

sistema de membrana doble de

 

25 mm según el principio del

 

gradiente de presión

Características direccionales:

omnidireccional, cardioide e

 

hipercardioide

Sensibilidad a 1000 Hz:

25 mV/Pa -32 dBV ± 2 dB

Campo de frecuencia:

20 hasta 20.000 Hz (véase curvas de

 

frecuencia)

Impedancia eléctrica:

200 Ohm

Impedancia de carga recomendada:

1.000 Ohm

Respuesta del filtro de

 

 

atenuación de bajos:

12 dB/octava por debajo de 100 Hz

Preatenuación:

conmutable en -10 dB

Nivel de ruido equivalente

 

 

según IEC 60268-4:

 

22 dB

Nivel de presión sonora equivalente según IEC 60268-4 (ponderado A): 8 dB-A

Relación seãl/ruido ref. a 1 Pa

(ponderado A):

86 dB*)

Presión sonora límite

 

para THD 0,5% (0/-10 dB):

350 / 1000 Pa 145 / 155 dB SPL*)

Gama dinámica:

137 dB (ponderado A)*)

Condiciones climáticas admisibles:

 

- Gama de temperatura:

-10°C hasta +60°C

- Humedad atmosférica rel.:

90% (+20°C), 85% (+60°C)

Tensión de alimentación:

9 hasta 52 voltios alimentación fantas-

 

ma según EC 61938

Consumo de corriente:

2 mA

Modo de conexión de la ficha:

tipo XLR-3 según IEC

Dimensiones externas:

máx. 58 ø x 183 mm

Peso:

450 g neto

*) Estos valores son válidos para alimentación fantasma de 48 voltios y se deben reducir de 6 dB para alimentación fantasma de 24 voltios y de

18 dB para la de 12 voltios.

Este aparato corresponde a las normas citadas en la declaración de conformi- dad de este aparato. Esta última está disponible en el sitio http://www.akg.com

16 o puede ser solicitada al correo electrónico sales@akg.com.

Curvas de frecuencias

Omni-

direccio-

nal:

Cardioide:

Hipercar-

dioide:

Diagramas polares

Omnidireccional

 

Cardioide

 

 

 

 

 

Hipercardioide

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Image 16
Contents 4000 B Beschreibung Empfohlene AnwendungenStromversorgung ReinigungshinweiseMitgeliefertes Zubehör Empfohlenes ZubehörTechnische Daten PolardiagrammeFrequenzkurven Powering DescriptionRecommended Applications 4000BCleaning Standard AccessoriesOptional Accessories Adding Phantom Power to Balanced Input StagesFrequency Response Curves SpecificationsPolar Patterns Applications recommandées AlimentationAccessoires fournis d’origine Accessoires recommandésNous recommandons les schémas de connexions suivants Conseils pour le nettoyageDiagrammes polaires Caractéristiques techniquesCourbes de fréquence Cardioïde HyperDescrizione Impieghi raccomandatiAccessori in dotazione Accessori raccomandatiAlimentazione Indicazioni per la puliziaDati tecnici Diagrammi polariCurve di frequenza Aplicaciones recomendadas DescripciónAlimentación de corriente Advertencias de limpieza Accesrios suministradosAccesorios recomendados Se recomiendan los siguientes esquemas de circuitoDiagramas polares Datos técnicosCurvas de frecuencias NalAplicações recomendadas DescriçãoEm seguida as características detalhadas de construção Alimentação de corrente Dicas para a limpezaAcessórios fornecidos na embalagem Acessórios recomendadosDados técnicos Curvas de frequênciaCardióide Dióide
Related manuals
Manual 2 pages 62.51 Kb

C 4000B specifications

The AKG Acoustics C 4000B is a sophisticated large-diaphragm condenser microphone, recognized for its exceptional versatility and sound quality. It is a popular choice among musicians, sound engineers, and recording studios, widely appreciated for its ability to handle a variety of sound sources with transparency and warmth.

One of the main features of the C 4000B is its multi-pattern capability, allowing users to switch between cardioid, omnidirectional, and figure-8 polar patterns. This flexibility makes it suitable for a range of applications, from solo vocal recordings to capturing ensemble performances. The ability to modify the pickup pattern enables the microphone to excel in various environments, adapting to different acoustic conditions and recording setups.

The microphone boasts a frequency response of 20 Hz to 20 kHz, ensuring it can capture both the deepest lows and the finest highs. This wide frequency range is particularly beneficial for nuanced applications such as vocals, acoustic instruments, and room ambiance. The C 4000B also includes an internal pop filter, which helps mitigate plosive sounds, enhancing the clarity of recordings.

Equipped with a high SPL handling of up to 150 dB, the C 4000B can easily capture loud sound sources, making it a reliable choice for miking guitar amplifiers, brass instruments, and drums. The microphone's low self-noise level ensures that it delivers pristine sound quality, crucial for professional recordings where interference needs to be minimized.

The build quality of the C 4000B reflects AKG’s commitment to durability and performance. The microphone features a robust metal housing that can withstand the rigors of both studio and live environments. This durability is complemented by a shock mount that reduces vibrations and handling noise, further contributing to the microphone’s overall performance.

In terms of technology, the AKG C 4000B utilizes a dual-diaphragm design that enhances the microphone's sensitivity and transient response. This design allows for a more dynamic and accurate representation of the sound source, providing an open and airy quality that is highly sought after in studio recordings.

Overall, the AKG Acoustics C 4000B is a well-engineered microphone that combines versatility, build quality, and superior sound performance, making it an essential tool for professionals and enthusiasts alike. Whether used in a studio or a live setting, the C 4000B stands out as an exceptional choice for capturing sound with precision and clarity.