aEspecificaciones

CCManual de usuario

CCTM Series

1800

 

 

 

 

 

 

Potencia tasada 4 ohmios bridged

1850 vatios a 1 kHz a <0.1% T.H.D.

 

 

Potencia tasada (2 x 2 ohmios)

900 vatios por canal a 1 kHz <0.05% T.H.D. Usando ambos canales

 

 

Potencia tasada (2 x 4 ohmios)

700 vatios por canal a 1 kHz a <0.05% T.H.D. Usando ambos canales

 

 

Potencia tasada (2 x 8 ohmios)

450 vatios por canal a 1 kHz a <0.05% T.H.D. Usando ambos canales

 

 

Potencia tasada (1 x 2 ohmios)

950 vatios a 1 kHz a <0.05% T.H.D.

 

 

Potencia tasada(1 x 4 ohmios)

775 vatios a 1 kHz a <0.05% T.H.D.

 

 

Potencia tasada (1 x 8 ohmios)

475 vatios a 1 kHz a <0.05% T.H.D.

 

 

 

 

 

 

 

Carga Mínima de Impedancia

2 ohmios

 

 

 

Máxima Oscilación de Voltaje RMS

73 voltios

 

 

 

Respuesta en Frecuencia

10 Hz - 100 kHz; +0, -3 dB a 1 vatio

 

Ancho de banda y potencia

10 Hz - 50 kHz; +0, -3 dB a una potencia a 4 ohmios

 

 

 

 

T.H.D. (2 x 2 ohmios)

<0.2% a 700 vatios por canal de 20 Hz a 20 kHz

 

 

T.H.D. (2 x 4 ohmios)

<0.1% a 600 vatios por canal de 20 Hz a 20 kHz

 

 

T.H.D. (2 x 8 ohmios)

<0.1% a 425 vatios por canal de 20 Hz a 20 kHz

 

 

 

 

 

 

Entrada CMRR

> - 75 dB a 1 kHz

 

Ganancia de Voltaje

x40 (32 dB)

x20 (26 dB)

 

Interferencia

> -55 dB a 1 kHz a una potencia tasada a 8 ohmios

 

Zumbido y Ruido

> -106 dB, a una referencia “A” de potencia a 8 ohmios

 

Tasa Slew

> 35V/us

 

 

 

Factor Damping (8 ohmios)

> 150:1 a 20 Hz - 1 kHz a 8 ohmios

 

 

Respuesta de fase

+6 a - 12 grados de 20 Hz a 20 kHz

 

 

Sensibilidad de entrada (x40)

1.32 volts +/- 3% para 1 kHz, potencia tasada a 4 ohmios, 1.06 voltios +/- 3% para 1 kHz, potencia

 

 

tasada a 2 ohmios

 

Impedancia de Entrada

15 k ohmios, balanceado

 

Esquema de Corriente a 1/8 de Potencia

1,000 vatios a 2 ohmios, 685 vatios a 4 ohmios, 400 vatios a 8 ohmios

 

Esquema de Corriente a 1/3 de Potencia

2,340 vatios a 2 ohmios, 1,650 vatios a 4 ohmios, 1,000 vatios a 8 ohmios

 

Enfriamiento

Un ventilador

DC de 80 mm de velocidad variable dependiendo de la temperatura en el panel trasero

 

Controles

2 atenuadores en el panel frontal, interruptores de Modo en el panel trasero

 

LEDs Indicadores

2 ACL™ (limitación de saturación automática ), 2 de presencia de Señal, 2 de Actividad , 2 de Temp

 

Protección

Térmica, DC, chorros de encendido, subsónicos, cargas incorrectas

 

Conectores

Entrada Combi XLR & y jack 6.3 mm, salidas de altavoz Speakon y patillas de 5 Posiciones, conector

 

 

de aimentación de 15 amp IEC

 

Construcción

Acero de 16 ga. Con panel frontal moldeado

 

Dimensiones

88.9 mm x 482.6 mm x 377.8 mm + 31.8 mm para las orejas de soporte traseras y los conectores

 

 

(3.5” x 19” x 14.875” + 1.25”)

 

Peso Neto

14.8 kg (32.6 lbs.)

 

Peso Bruto

15.9 kg (35 lbs.)

Todas las medidas hechas a 120 VAC, transformador de potencia frío, potencia a 2 ohmios está limitada en el tiempo por el breaker del circuito magnético.

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Crest Audio CC 5500, CC 2800, CC 4000, CC 1800 owner manual Especificaciones, Sensibilidad de entrada

CC 1800, CC 4000, CC 2800, CC 5500 specifications

Crest Audio is renowned for its high-performance amplifiers, and the CC series stands out as a testament to the brand's commitment to quality and innovation in professional audio. The CC 1800, CC 5500, CC 2800, and CC 4000 models each bring unique features and technologies designed for various applications in live sound and installations.

The Crest Audio CC 1800 is a powerful workhorse, delivering 900 watts per channel at 4 ohms. It features a robust power supply and high-quality output devices, ensuring excellent performance and reliability. The CC 1800 is equipped with comprehensive protection circuitry to safeguard against overheating and short circuits, enhancing its durability in demanding environments. Its lightweight design combined with a compact chassis allows for easy transport and setup, making it a favorite among sound professionals.

Next in the lineup, the CC 5500 steps up with an impressive output of 1,300 watts per channel at 4 ohms. This amplifier is engineered for high efficiency and low distortion, making it ideal for driving large speaker systems in concert applications. The CC 5500 incorporates a sophisticated thermal management system, allowing it to operate at maximum capacity without compromising audio fidelity. Additionally, its versatile input options make it compatible with various sound systems, enhancing its utility across different setups.

The CC 2800 is designed for versatility, offering a balanced output of 1,000 watts per channel at 4 ohms. It features advanced circuitry that maximizes headroom and minimizes noise, ensuring clear, powerful sound reproduction in any setting. The CC 2800 also includes an integrated limiter system to prevent signal clipping, preserving audio integrity during high-energy performances. With its rugged build and quality components, this model is perfect for touring professionals and fixed installations alike.

Finalizing the series, the CC 4000 is a powerhouse, producing an extraordinary 1,500 watts per channel at 4 ohms. Its advanced design incorporates an innovative feedback topology that allows for exceptional transient response and low distortion levels. The CC 4000’s durable construction ensures reliability over time, even during extensive use. It also offers multiple outputs and detailed monitoring capabilities, making it a top choice for larger venues and more extensive audio setups.

In summary, the Crest Audio CC series — CC 1800, CC 5500, CC 2800, and CC 4000 — represents a range of amplifiers with advanced technologies, robust construction, and high performance. Each model is tailored to meet the specific needs of audio professionals looking for reliability and superior sound quality in various applications.