ESPECIFICACIONES DE LOS AMPLIFICADORES CA-A540Bªy CA-A800Bª

Caracter’sticas:

CA-A540B

CA-A800B

Potencia de salida 1, 2, 3:

 

 

Modo de 2 canales (estereof—nico)

 

 

4 ½ a 1 kHz, DAT 1 %

450 Wef por canal

700 Wef por canal

8 ½ a 1 kHz, DAT 1 %

270 Wef por canal

400 Wef por canal

Modo de puente (monof—nico)

 

 

8 ½ a 1 kHz, DAT 1 %

900 Wef

1400 Wef

Potencia de salida nominal 1, 2:

 

 

4 ½, 20 Hz a 20 kHz, DAT 0,15 %

400 Wef por canal

625 Wef por canal

8 ½, 20 Hz a 20 kHz, DAT 0,1 %

240 Wef por canal

370 Wef por canal

Velocidad de transici—n 3:

 

 

Modo estereof—nico, cada canal

20 V/µs

20 V/µs

Modo de puente, monof—nico

40 V/µs

40 V/µs

Distorsi—n arm—nica total (DAT) 2, 3:

 

 

20 Hz a 20 kHz, salida a potencia nominal, 8 ½

< 0,07 %

< 0,07 %

Sensibilidad e impedancia de entrada 4:

 

 

A potencia nominal, 8 ½

1,0 Vef , 0 dBV

1,4 Vef, +3 dBV

Entradas equilibradas

6,8 k½ por tramo

6,8k ½ por tramo

Ganancia total del sistema por canal

32,5 dB

32,5 dB

Respuesta de frecuencia 2, 3:

 

 

±1 dB, 1 Wef,, 8 ½

10 Hz a 40 kHz

10 Hz a 40 kHz

±0,2 dB, potencia nominal, 8 ½

20 Hz a 20 kHz

20 Hz a 20 kHz

Factor de amortiguaci—n 2, 3:

 

 

8 ½, 1 kHz

> 300

> 300

Zumbido y ruido 1, 2:

 

 

Por debajo de la potencia nominal, 8 ½

100 dB, sin ponderaci—n

100 dB, sin ponderaci—n

Requisitos de alimentaci—n 2:

 

 

A potencia nominal, 8 ½

10,3 A para 100 VCA

15,2 A para 100 VCA

 

8,6 A para 120 VCA

12,7 A para 120

 

VCA4,3 A para 220 VCA

6,4 A para 220 VCA

Sistema de enfriamiento:

Ventilador de 2 velocidades

Ventilador de 2 velocidades

Sistema de compresi—n SPS:

Conmutable, LED indicador

Conmutable, LED indicador

Dimensiones y peso:

 

 

Altura:

13,3 cm

17,8 cm

Ancho:

48,3 cm

48,3 cm

Profundidad:

38,1 cm

38,1 cm

Peso:

20,5 kg

25,0 kg

Notas:

(1)Para 120 VCA, 60 Hz

(2)Modo estereof—nico, se–al en ambos canales

(3)Valor t’pico

(4)Atenuador de entrada totalmente hacia la derecha

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Peavey CA-A540B, CA-A800B manual Potencia de salida 1, 2

CA-A540B, CA-A800B specifications

The Peavey CA-A540B and CA-A800B are two powerful amplifiers known for their exceptional performance in various sound reinforcement applications. They are particularly favored in live sound settings, due to their robust design and reliability.

The CA-A540B delivers 540 watts of power per channel at 4 ohms and provides a dynamic range that excels in both frequency response and tonal clarity. It features a Class D amplification system that not only enhances efficiency but also reduces heat generation, making it suitable for extended use without the risk of overheating.

On the other hand, the CA-A800B pushes the boundaries with 800 watts of power per channel at 4 ohms. This amplifier is designed to handle demanding environments, making it an excellent choice for larger venues or applications where additional headroom is required. The CA-A800B also utilizes advanced digital signal processing, enabling users to fine-tune their audio output for optimal performance.

Both models are equipped with a range of connectivity options, including XLR and 1/4" TRS inputs, ensuring compatibility with various sound systems. They also feature Speakon output connectors, providing a secure and efficient link to loudspeakers. The rear-panel controls allow for easy adjustment of gain levels, with peak LED indicators notifying users of any clipping.

Another significant characteristic of these amplifiers is their built-in protection systems. They include short-circuit, thermal, and overload protection, which safeguards the equipment from potential damage during high-intensity performances. This focus on durability ensures that users can depend on these amplifiers in any situation without worrying about unexpected failures.

In terms of physical design, the CA-A540B and CA-A800B boast a rugged yet lightweight construction, ideal for touring musicians and sound professionals. Their compact size allows for easy rack mounting, facilitating convenient transport and setup.

In conclusion, the Peavey CA-A540B and CA-A800B amplifiers offer outstanding power, versatility, and reliability, making them essential tools for anyone looking to achieve high-quality sound reinforcement. With their array of advanced features and robust design, these amplifiers stand out as premier choices in the competitive landscape of professional audio equipment.