Précautions d’Emploi

Assurez-vous d’alimenter correctement votre unité – réfèrez-vous aux inscriptions sur le panneau arrière pour les besoins électriques. Tout dommages causés par une alimentation inadaptée ne sont pas couverts par la garantie.

Note: Toujours mettre votre unité hors-tension avant de brancher/ débrancher tout connecteur. On pourra aussi comme précaution supplémentaire, positionnez les contrôles de gains et volumes au minimum.

Il est également conseillé de toujours avoir les contrôles de gains et de volumes en position minimum lors de la mise sous/hors tension de votre unité pour éviter toute décharge sur votre système d’enceintes. Que vous achetiez ou fabriquiez vous même les cables de connexions, veillez à la bonne qualité de ceux-ci. La majorité des problèmes intermittents sont causés par des connexions de faible qualité.

Consultez le tableau correspondant pour déterminer la section de vos cables en fonction de l’impédance du système et de la longueur de cable nécessaire. Il est important de garder à l’esprit que la section des cables peut ‘gaspiller’ de la puissance d’amplification de deux facons, de part sa résistance propre mais également en faisant augmenter l’impédance du système.

W i r e

G a u g e

C h a r t

 

 

 

 

 

Longueur de Cable

 

Diamètre du cable

Perte en puissance

Perte en puissance

(en pieds)

 

(AWG)

sous 8 ohms (%)

sous 4 ohms (%)

 

 

 

 

 

 

 

 

 

 

 

 

5

 

18

 

.79

1.58

 

 

16

 

.50

1.00

 

 

14

 

.31

.62

 

 

12

 

.20

.40

 

 

10

 

.125

.25

 

 

 

 

 

 

10

 

18

 

1.58

3.16

 

 

16

 

1.00

2.00

 

 

14

 

.62

1.25

 

 

12

 

.40

.80

 

 

10

 

.25

.50

 

 

 

 

 

 

40

 

18

 

8.00

12.60

 

 

16

 

4.00

8.00

 

 

14

 

2.50

5.00

 

 

12

 

1.60

3.20

 

 

10

 

1.00

2.00

 

 

8

 

.625

1.25

 

 

 

 

 

 

80

 

16

 

8.00

16.00

 

 

14

 

5.00

10.00

 

 

12

 

3.20

6.40

 

 

10

 

2.00

4.00

 

 

 

 

 

 

37

Page 37
Image 37
Peavey CM2208, CM2204 owner manual Précautions d’Emploi

CM2208, CM2204 specifications

Peavey, a name synonymous with quality in the audio equipment world, has made significant strides in the realm of professional microphones with its CM2204 and CM2208 models. These microphones have become fixtures in live sound, broadcasting, and studio environments, delivering exceptional performance and reliability.

The CM2204 is characterized by its dynamic design, making it an ideal choice for capturing high-SPL (Sound Pressure Level) sources without undesirable distortion. This microphone features a cardioid pickup pattern, which effectively isolates the sound source while minimizing background noise and feedback. The CM2204's rugged construction is built to withstand the rigors of live performances, ensuring that it remains functional in various settings.

On the other hand, the CM2208 is a condenser microphone that brings a different set of features to the table. It is designed to provide a broader frequency response, capturing subtle nuances of vocals and instruments with remarkable clarity. The CM2208 also employs a cardioid polar pattern, making it suitable for both studio applications and live situations where feedback rejection is paramount. Its low self-noise and high sensitivity allow for detailed sound capture, making it an excellent choice for more delicate sound sources.

Both models are equipped with Peavey's proprietary technologies, which include advanced shock-mounting systems. This technology helps to minimize handling noise and vibrations, allowing for clean and professional recordings. Additional features such as high-frequency boost switches and low-frequency roll-off options on the CM2208 offer further versatility, allowing users to tailor the microphone’s response to specific applications.

Another notable characteristic shared by both microphones is their compatibility with various equipment types. They work seamlessly with a range of mixers and amplifiers, making them versatile tools for any audio engineer. Moreover, the CM2204 and CM2208 are designed to operate across a wide frequency range, ensuring they can handle a variety of sound sources, from powerful rock vocals to subtle acoustic instruments.

In conclusion, the Peavey CM2204 and CM2208 microphones are exemplary products that cater to the needs of modern audio professionals. With their robust design, innovative technologies, and outstanding sound quality, these microphones continue to be reliable choices for anyone seeking exceptional performance in diverse audio environments. Whether in the studio or on stage, Peavey's commitment to quality is evident in these dynamic and condenser microphones, making them valuable assets in any sound setup.