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Portada > Etapas de potencia > Classé > Classé Sigma Mono
Classé Sigma Mono
Más información en http://www.classeaudio.com/
ETAPA DE POTENCIA MONO DE 1 x 350 W CLASE D
Descarga del catalogo es .PDF
Descarga del manual es .PDF
Descarga de la ficha técnica en .PDF

Highly refined circuit design

This Classé amplifier benefits from the use of high quality component parts, application of advanced class D amplifier design principles and exhaustive testing. To conquer one of the most challenging problems in class D design, a dead-band time minimization algorithm is initiated at turn-on to ensure the lowest possible distortion; consequently, less overall negative feedback is required for optimum performance. This unusual accomplishment showcases both the innovation of the design and the persistence of the Classé Design team.

Extensive listening tests
Excellent measured performance is to be expected in world-class products, and Classé products deliver that performance. However, experience has shown that technical excellence alone is insufficient to guarantee subjectively musical results.
For this reason, all Classé products are laboriously fine-tuned during the development process by carefully controlled listening tests. Our ears are still some of the finest test instruments available, and nicely complement more traditional engineering test equipment. We rely on careful listening tests, which we view as a necessary complement to the solid engineering you should rightly expect from Classé.

Extraordinary longevity
The Classé Design team has accumulated vast experience in what works well over the long term.

By using only the highest quality parts to begin with, and then using them in an informed way as a result of both accelerated aging tests and actual longterm experience, we are able to design and manufacture products which we are confident will stand the test of time.

We are confident that your new Classé amplifier will give you many years of trouble-free reliability and musical enjoyment, just as previous Classé products have given their owners.

Robust protection
Finally, your new Classé amplifier incorporates a variety of protection circuits, all designed to protect both the amplifier and your loudspeakers against dangerous fault conditions. Significantly, these protection circuits do not intrude upon or limit the normal performance of the amplifier; rather, they simply put the amplifier into protection mode when confronted with abnormal conditions.

These conditions include:

• output overload and short circuit protection
• DC offset
• excessive operating temperatures

Some conditions, such as DC offset, are corrected automatically in the amplifier while others will result in either the amplifier temporarily reducing its output or, in extreme cases, switching itself off. In such a case, the Standby LED status indicator will blink red until the fault can be righted and the amplifier is reset by pressing and holding the standby button for at least three seconds.

...
PVP recomendado:
4.250 €
IVA incluido
(unidad)

8.500 €
IVA incluido

(pareja)

 


Pulsar en la foto para ampliar

Pulsar en la foto para ampliar

Pulsar en la foto para ampliar

Pulsar en la foto para ampliar

Características:

  • Potencia de salida:
    • 1 x 350W RMS a 8 ohmios.
    • 1 x 700W RMS a 4 ohmios.
  • Entradas Balanceadas y No Balanceadas.
  • Conexión inteligente con componentes Classé compatibles mediante CAN BUS (RJ45).
  • Toma de control RS232 (actualización de software y control).
  • Toma USB (actualización de software y obtención de datos).
  • Tomas de disparo de 12V.
  • Tomas de infrarrojos.
  • Dimensiones (An x Al x P): 433 x 95 x 370 mm.
  • Peso: 10,00Kg.


Especificaciones:

Respuesta de frecuencia 10 Hz - 20 kHz, -1 dB into 4Ω
Potencia por canal 350W/Ch RMS a 8 Ω (14.5dBW)
700W/Ch RMS a 4 Ω (14.5dBW)
Distorsión armónica <0.012% @ 1kHz entrada balanceada
Voltaje de salida de pico 151 V pico a pico, 40 Vrms sin carga
151 V pico a pico, 40 Vrms a 8 ohmios
Impedancia de entrada 100kΩ Balanced / 50kΩ SE
Ganancia de voltaje Balanceado/No balanceado: 29 dB
Nivel de entrada a clipping Balanceado/No balanceado: 1,88 V
Distorsión de intermodulación Balanceado/No balanceado: >80 dB a 8 ohmios
Relación señal/ruido -109 dB al pico de salida a 8 ohmios
Ancho de banda de la medida: 20 kHz
Entrada de voltaje 90-264V, 50/60 Hz
Consumo de corriente stanby 5W @ 230V
Consumo de corriente promedio 130W @ 1/8th power into 4Ω
Tensión de alimentación 90-264 V a 50/60 Hz
Dimensiones 433 mm de ancho x 370 mm de fondo (sin conectores) x 95 mm de alto
Peso neto 9,98 kg
Peso con embalaje 13,15 kg

 
Studio 22

   Calle Colombia nº 22 (local izda), 28016 MADRID | Teléfonos: 913504965 - 913503130
   HORARIO: Lunes a Viernes 10:30-14:00 y 17:00-20:00. Sábados 10:00-14:00
   URL: http://www.studio-22.com | E-MAIL:

 

 

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