5 Nettoyage

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

•

Pour nettoyer le micro, utilisez un chiffon légèrement humide, jamais un chiffon mouillé.

5.1

Microphone

 

 

 

5.2

Bonnette anti-vent

•

Lavez la bonnette anti-vent en mousse à l'eau savonneuse. Une fois sèche, la bonnette

 

anti-vent peut être immédiatement réutilisée.

 

 

 

 

 

 

 

 

 

 

6 Caractéristiques techniques

 

 

 

 

 

Principe :

système à large membrane de 25 mm selon le principe du

 

 

gradient de pression

 

Nombre de caractéristiques de directivité :

9, commutables

 

Sensibilité (tension de circuit ouvert) :

23 mV/Pa (-33 dBV ± 0,5 dB)

 

Réponse en fréquence :

20 à 20.000 Hz (voir courbe de réponse)

 

Impédance électrique :

≤ 200 ohms

 

Impédance de charge recommandée :

≥ 2200 ohms

 

Pente du filtre de réduction des basses :

12 dB/octave à 40 Hz et 80 Hz, ou 6 dB/octave à 160 Hz

 

Pré-atténuation :

commutable à -6 dB, -12 dB, -18 dB

 

Niveau de bruit équivalent selon CEI 60268-4 :

20 dB (pré-atténuation à 0 dB)

 

Niveau de bruit équivalent selon CEI 60268-4

 

 

 

(valeur pondérée A) :

6 dB-A (pré-atténuation à 0 dB)

 

Rapport signal/bruit pour 1 Pa (valeur pondérée A) :

88 dB

 

Niveau de pression acoustique

 

 

 

pour 0,5% de distorsion par harmonique :

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

 

 

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

 

Dynamique :

134 dB min.

 

Niveau d’écrêtage en sortie :

5 V efficace (+14 dBV)

 

Conditions climatiques tolérées :

- Température : -10°C à +60°C

 

 

- Humidité relative : 95% (+20°C), 85% (+60°C)

 

Tension d’alimentation :

Alimentation fantôme, 48 Volt, selon norme CEI 61938

 

Consommation :

environ 4,5 mA

 

Connecteur :

Type XLR-3 selon norme IEC

 

Dimensions extérieures :

50 x 38 x 160 mm

 

Poids net :

300 g

 

Brevets :

Transducteur électrostatique (numéro de brevet AT 395.225,

 

 

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

 

Ce produit est conforme aux normes citées dans la Déclaration de Conformité, dont vous pouvez prendre connaissance en consultant le site http://www.akg.com ou en adressant un e-mail à sales@akg.com.

C 414 XLS / XLII

45

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AKG Acoustics C414 XLII, C414 XLS manual Nettoyage
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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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