Cerwin-Vega CVA-121, CVA-118 manual Especificaciones, Módulo amplificador

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cva_manual.qxd:MANUAL_CVASUBS-B Originator Mark S Size 8.5 x 11 Page20 8/1/07 5:16 PM Page 9

SERIE ACTIVA PROFESIONAL CERWIN-VEGA!

ESPECIFICACIONES

Subwoofer

CVA-121

CVA-118

 

 

Tipo de sistema

Subwoofer activo de 21 pulgadas

Subwoofer activo de 18 pulgadas

Capacidad de potencia continua

1200 vatios

600 vatios

máxima

2400 vatios

1200 vatios

Respuesta de frecuencia (±3 dB)

35 Hz - 135 Hz

39 Hz - 135 Hz

Rango de frecuencias (-10 dB)

32 Hz - 135 Hz

36 Hz - 135 Hz

SPL máx.

135 dB at 2400 vatios

131 dB at 1200 vatios

Sensibilidad (1w/1m)

101 Hz

100 Hz

Excitador de LF (baja frecuencia)

SW21A, 21 pulgadas con tecnología Stroker®

SW18C, 18 pulgadas

Bobina de voz

4 pulgadas

3 pulgadas

Construcción

18 mm madera dura

18 mm madera dura

Acabado

Pinturao alfombrade poliuretano Cool-X

Pinturao alfombrade poliuretano Cool-X

Dimensiones (altura x ancho x profundidad)

31.75pulgadasx 23.5pulgadasx 23.5pulgadas

25 pulgadasx 21 pulgadasx 23.5pulgadas

 

806 mm x 597 mm x 597 mm

635 mm x 533 mm x 597mm

Peso neto

180 lb (82 kg)

115 lb (52 kg)

Adicional

Ruedas desmontables: 2 fijas, 2 giratorias

 

Módulo amplificador

 

 

Potencia nominal

1200 vatios / 2400 vatios máx.

600 vatios / 1200 vatios máx .

Conectores de entrada

XLR/F Balanceado (x2)

XLR/F Balanceado (x2)

 

1/4 pulgada TRS (x2)

1/4 pulgada TRS (x2)

Conectores de salida

XLR/M (x2)

XLR/M (x2)

 

1/4 pulgada TRS (x2)

1/4 pulgada TRS (x2)

 

XLR/M Esclavo

XLR/M Esclavo

Frecuencias de cruce (crossover)

LPF: 100 Hz

LPF: 100 Hz

 

HPF: 25 Hz

HPF: 25 Hz

Controles

HPF: 65 Hz, 85 Hz, 130 Hz

HPF: 65 Hz, 85 Hz, 130 Hz

 

LPF Variable: 65 Hz, 130 Hz

LPF Variable: 65 Hz, 130 Hz

 

Cambio de polaridad, 0 - 180

Cambio de polaridad, 0 - 180

Ecualizador paramétrico

Ganancia, frecuencia, Q

 

Consumo de energía en reposo

No superior a 20W

No superior a 20W

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Contents Cerwin-Vega! Active Subwoofers Important Symbols and Safety Instructions Introduction Table of ContentsIntroducción Contenido Símbolos E Instrucciones DE Seguridad ImportantesInstrucciones importantes de seguridad Consignes DE Sécurité ET Symboles Importants Introduction Table DES MatièresConsignes de sécurité importantes Before YOU Begin Built-in Amplifier PrecautionsAdvertencia Antes DE EmpezarAvertissement Avant DE CommencerSpecifications Subwoofer CVA-121 CVA-118Amplifier Module Módulo amplificador EspecificacionesAmplificateur CVA-121 CVA-118Back Panel CONTROLS, Connectors and Indicators CONTROLES, Conectores E Indicadores DEL Panel Trasero COMMANDES, Connecteurs ET Indicateurs DU Panneau Arrière System Configurations Cerwin-Vega! Active Subwoofer with 2 Active SpeakersCerwin-Vega! Active Subwoofers with 2 Active Speakers Subwoofer Activo Cerwin-Vega! con 2 altavoces activos Configuraciones DEL SistemaSubwoofers Activos Cerwin-Vega! con 2 altavoces activos GnalPow Pro Configurations DE SystèmesTect PowImit Prote Limit IgnSubwoofer activo Cerwin-Vega Número Wer Limit Sig Haut-parleur d’extrême grave actif Cerwin-Vega! nLITP00024
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CVA-121, CVA-118 specifications

The Cerwin-Vega CVA-121 is an innovative powered subwoofer renowned for delivering powerful, deep bass and exceptional sound quality. Designed for a broad range of applications, from live sound to mobile DJ setups, the CVA-121 enhances any audio system with its impressive performance capabilities.

One of the main features of the CVA-121 is its 12-inch high-efficiency subwoofer driver, which is engineered to produce compelling low-frequency output. This driver is coupled with a 1,000-watt Class-D amplifier that provides robust power without sacrificing clarity. The efficient design ensures that the amplifier can deliver high output levels while minimizing distortion, making it ideal for both indoor and outdoor settings.

In addition to its formidable power handling, the CVA-121 is equipped with advanced technologies that boost performance. The unique built-in DSP (Digital Signal Processing) not only allows for optimized sound contouring but also includes settings for crossover frequency adjustments. This means that users can tailor the output to fit their specific audio environment, whether it be a concert hall or a small gathering.

Another noteworthy characteristic of the CVA-121 is its acoustic tuning options. The subwoofer features dual-channel inputs that allow for easy connections to various devices and the capability to integrate seamlessly into existing sound systems. The user-friendly interface includes controls for level adjustment, phase reversal, and EQ settings, making it simple to achieve the preferred sound profile.

The CVA-121 is also built with durability in mind. Its rugged enclosure is constructed from high-quality materials that provide both protection and aesthetic appeal, ensuring it can withstand the rigors of touring and frequent transport. Additionally, the design includes a convenient top-mounting pole cup, allowing for versatile placement with full-range speakers.

In summary, the Cerwin-Vega CVA-121 is a powerful and versatile subwoofer that boasts a range of features and technologies designed to enhance audio performance. With a 12-inch driver, 1,000-watt Class-D amplifier, DSP capabilities, and user-friendly controls, it stands out as a reliable choice for both professionals and enthusiasts seeking exceptional bass response and sound quality in various settings.