5 Limpeza

5.1 Microfone

•

Limpe a superfície da carcaça do microfone com um pano molhado em água.

5.2 Paravento

 

 

•

Lave o paravento com água de sabão. Logo após a secagem o paravento poderá ser

 

 

usado novamente.

 

 

 

6 Especificações

Tipo:

microfone de gradiente de pressão de membrana grande de 25 mm

Características direcionais:

9, comutaveis

Sensibilidade:

23 mV/Pa (-33 dBV ± 0,5 dB)

Resposta de frequência:

20 a 20.000 Hz (veja curvas de frequência)

Impedância elétrica:

≤ 200 Ohm

Impedância de carga recomendada:

≥ 2200 Ohm

Transcondutância dos filtros de atenuação dos graves:

12 dB/oitva com ponto inicial em 40 Hz e 80 Hz,

 

 

ou 6 dB/oitava com ponto inicial em 160 Hz

 

Pré-atenuação:

regulável para -6 dB, -12 dB, -18 dB

Nível de ruído equivalente segundo IEC 60268-4:

20 dB (0 dB pré-atenuação)

Nível de ruído equivalente segundo IEC 60268-4

 

(ponderação A):

6 dB-A (0 dB pré-atenuação)

Relação sinal/ruído relativa a 1 Pa (ponderação A):

88 dB

Pressão sonora para 0,5% de distorsão:

200/400/800/1600 Pa ￿ 140/146/152/158 dB SPL

 

 

(0/-6/-12/-18 dB)

 

Faixa dinâmica:

134 dB min.

Nível de saída máx.:

5 V rms. (+14 dBV)

Condições climáticas permitidas:

faixa de temperatura: -10°C a +60°C

 

 

umidade do ar relativa: 95% (+20°C), 85% (+60°C)

 

Tensão de alimentação:

alimentação fantasma de 48 V segundo IEC 61938

Consumo de corrente:

aprox. 4,5 mA

Conector:

tipo XLR-3 segundo IEC

Dimensões externas:

50 x 38 x 160 mm

Peso:

300 g, neto

Patentes:

Transdutor eletrostático (Nº de Patente AT 395.225,

 

 

DE 4.103.784, JP 2.815.488, US 7,356,151)

Este produto corresponde às normas citadas na declaração de conformidade, que pode pedir na nossa página da web http://www.akg.com, ou enviando-nos um email para sales@akg.com.

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C 414 XLS / XLII

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AKG Acoustics C414 XLS, C414 XLII manual Limpeza, Especificações
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C414 XLII, C414 XLS specifications

The AKG Acoustics C414 is a celebrated series of large-diaphragm condenser microphones, widely recognized in both studio and live sound applications. Among the most popular models within this line are the C414 XLS and C414 XLII, each offering distinct characteristics suited for varying audio needs.

The C414 XLS is designed for versatile recording scenarios. Its frequency response spans from 20 Hz to 20 kHz, providing a clear and accurate representation of audio sources. The XLS features a large diaphragm that helps capture detailed high frequencies while maintaining a rich low-end response. One of its standout features is the switchable polar patterns, offering nine options: omnidirectional, wide cardioid, cardioid, hypercardioid, and bidirectional, along with intermediate settings. This flexibility makes the XLS suitable for diverse recording environments, whether capturing vocals, acoustic instruments, or entire ensembles.

Meanwhile, the C414 XLII is tailored more specifically for vocals and solo instruments. It boasts a slightly modified frequency response that enhances the presence and clarity of the mid and high frequencies, making it a popular choice for studio vocal recording. The XLII is praised for its bright, open sound and ability to deliver a modern, polished quality, effectively capturing the nuances of vocal performances.

Both microphones employ AKG’s renowned advancements in transducer technology. The large, dual-diaphragm design not only contributes to their exceptional audio fidelity but also allows for precise pattern switching without altering frequency characteristics. Additionally, a low self-noise level ensures that even the most subtle sounds are recorded accurately, making them ideal for microphones used in quiet environments.

Another significant feature of the C414 series is the built-in attenuation pad and high-pass filter. The 20 dB pad enables the microphones to handle high sound pressure levels without distortion, providing flexibility when recording loud sources, such as drums or brass instruments. The high-pass filter effectively minimizes low-frequency rumble and handling noise, further enhancing clarity in recordings.

Durability is an essential aspect of the C414 series, as both models are built to withstand the rigors of professional use. With a rugged body design and high-quality components, these microphones deliver consistent performance day in and day out.

In conclusion, the AKG Acoustics C414 XLS and C414 XLII microphones are industry standards, thanks to their versatility, advanced technology, and exceptional sound quality. Whether you are a seasoned professional or an aspiring audio engineer, these microphones are sure to elevate your recordings to new heights.
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