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Portada > Etapas de potencia > Classé > Classé CA-D200
Classé CA-D200
Más información en http://www.classeaudio.com/
ETAPA DE POTENCIA ESTÉREO DE 2 x 200 W CLASE D
Descarga del catálogo en .PDF
Descarga del manual en .PDF
Descarga de la ficha técnica en .PDF

The CA-D200 is a new and innovative amplifier design that uses what are called switching technologies. Switching amplifiers and power supplies offer many advantages but present different challenges and a higher degree of complexity than conventional linear designs. Their potential is too great to ignore, however, which is why the Classé Design team now includes engineers with over fifty years combined experience in switching amplifier and power supply design. The result is the CA-D200, the first of its type from Classé; the first of its type—period.

Switching Power Supply
A new Switch Mode Power Supply with Power Factor Correction, provides over 1,000W of clean, stable power to the CA-D200 amplifier circuitry. The SMPS and PFC each operate at over 90% efficiency, yielding impressive benefits for power delivery. The low frequency dynamics, extension and control of the CA-D200 and its ability to effortlessly drive difficult speaker loads can be credited in large part to the powerful and sophisticated power supply it employs. The SMPS with PFC is ideally suited to the demands of the CA-D200’s revolutionary switching amplifier topology.

Switching Amplifier
Some technical limitations have been commonly accepted as inherent in switching amplifiers—until now. Perhaps the biggest limitation is called dead-band time, which translates directly to distortion and tempts designers to employ excessive amounts of negative feedback to compensate. With its proprietary drivers and DSP tools, the Classé Design team solves the dead-band time problem with precision and consistency for each and every CA-D200. On power up, controller circuitry analyzes and adjusts to minimize the dead-band time for each pair of outputs. In this way, part tolerances and drift for each individual amplifier are taken into account. Lastly, the feedback loop is closed using the least amount of negative feedback required. Our linear phase output filters are then employed only to filter the 384 kHz switching frequency, not to roll off the top end of the audio band, as is often done to try to make amplifiers with high dead-band time more listenable. The result is a wide and deep soundstage with extended high frequencies that reveal a musically detailed and open midrange and top end.

...
PVP recomendado:
4.500 €
IVA incluido

  Producto en stock propio. Disponible en tienda física o para envío inmediato


Pulsar en la foto para ampliar

Pulsar en la foto para ampliar

Pulsar en la foto para ampliar

Summary
The CA-D200 employs proprietary component parts and DSP technology along with sound engineering practice to optimize its sonic performance at an affordable price of admission for a Classé amplifier. Listen and hear for yourself how beautiful great value can sound.

Características:

  • Potencia de salida:
    • 2 x 200W RMS a 8 ohmios.
    • 2 x 400W 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.
  • Túnel de Ventilación Inteligente “Intelligent Cooling Tunnel”.
  • Dimensiones (An x Al x P): 445 x 121 x 419 mm.
  • Peso: 12,7Kg.


Especificaciones:

Respuesta de frecuencia 10 Hz - 20 kHz, -1 dB into 4Ω
Potencia por canal 200W/Ch RMS a 8 Ω (14.5dBW)
400W/Ch RMS a 4 Ω (14.5dBW)
Distorsión armónica <0.018% @ 1kHz entrada balanceada
Voltaje de salida de pico 113 V pico a pico, 40 Vrms sin carga
113 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: 1,4 V
Distorsión de intermodulación Balanceado/No balanceado: >80 dB a 8 ohmios
Relación señal/ruido -100 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 promedio 3W @ 120V
4W @ 230V
Dimensiones 445 mm de ancho x 419 mm de fondo (sin conectores) x 121 mm de alto
Peso neto 12,7 kg
Peso con embalaje 16,3 kg

 
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   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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