RCF Art 945-A Powered Speaker User Manual

1. Introdução

This manual provides essential information for the safe and efficient operation of your RCF Art 945-A Powered Speaker. Please read this manual thoroughly before using the product and retain it for future reference. The RCF Art 945-A is a high-performance, bi-amplified active speaker designed for professional audio applications, featuring a 15-inch neodymium woofer and a 4-inch titanium/neodymium compression driver, delivering 2,100W of power.

2. Informações de segurança

Instruções importantes de segurança:

• Leia estas instruções.
• Guarde estas instruções.
• Preste atenção a todos os avisos.
• Siga todas as instruções.
• Não utilize este aparelho perto de água.
• Limpe apenas com um pano seco.
• Não bloqueie nenhuma abertura de ventilação. Instale de acordo com as instruções do fabricante.
• Não instale perto de fontes de calor, como radiadores, registros de calor, fogões ou outros aparelhos (incluindo amplificadores) que produzem calor.
• Não anule o propósito de segurança do plugue polarizado ou do tipo aterramento. Um plugue polarizado tem duas lâminas, uma mais larga que a outra. Um plugue do tipo aterramento tem duas lâminas e um terceiro pino de aterramento. A lâmina larga ou o terceiro pino são fornecidos para sua segurança. Se o plugue fornecido não se encaixar na sua tomada, consulte um eletricista para substituir a tomada obsoleta.
• Proteja o cabo de alimentação para que não seja pisado ou comprimido, principalmente nos plugues, nas tomadas de conveniência e no ponto de saída do aparelho.
• Utilize somente acessórios/anexos especificados pelo fabricante.
• Desligue este aparelho durante tempestades com raios ou quando não for utilizado por longos períodos de tempo.
• Entregue todos os serviços de manutenção a pessoal de serviço qualificado. O serviço é necessário quando o aparelho foi danificado de alguma forma, como cabo de alimentação ou plugue danificado, líquido foi derramado ou objetos caíram no aparelho, o aparelho foi exposto à chuva ou umidade, não opera normalmente ou foi derrubado.

Cuidado: To prevent electrical shock, do not remove the cover. No user-serviceable parts inside. Refer servicing to qualified personnel.

3. Conteúdo da embalagem

Verifique se todos os itens listados abaixo estão incluídos em seu pacote:

• RCF Art 945-A Powered Speaker
• Cabo de energia
• Vertical mount bracket
• Pole Mount
• Proteção contra chuva
• Manual do usuário (este documento)

4. Produto acabadoview

4.1. Rear Panel Controls and Connections

1. BALANCED INPUT/LINK (XLR): XLR input for audio signal and XLR link output to connect to another speaker.
2. PRESETS Button: Cycles through different DSP presets (LINEAR, BOOST, STAGE) to optimize sound for various applications.
3. LINEAR LED: Indicates the 'Linear' preset is active, providing a flat frequency response.
4. BOOST LED: Indicates the 'Boost' preset is active, enhancing bass and treble frequencies.
5. STAGLED E: Indicates the 'Stage' preset is active, optimized for stage aplicativos de monitoramento.
6. Botão VOLUME: Adjusts the overall output level of the speaker.
7. LED DE SOBRECARGA: Illuminates when the input signal is too high, indicating potential clipping. Reduce input level if this LED lights up consistently.
8. LED DE SINAL: Illuminates when an audio signal is present at the input.
9. POWERCON TRUE1 Input: Secure power connector for AC mains input.
10. POWERCON TRUE1 Link: Power output to link power to another speaker.

5. Configuração

5.1. Localização

The RCF Art 945-A speaker can be used in various configurations:

• Montagem em poste: Insert the speaker onto a standard 35mm speaker pole or tripod stand using the integrated pole mount socket on the bottom of the speaker. Ensure the stand is stable and rated for the speaker's weight (approximately 49.3 lbs / 22.4 kg).
• Colocação no chão: The speaker can be placed directly on a flat, stable surface. The rubber feet on the bottom provide stability and isolation.
• Stage Monitorar: The cabinet design allows for use as a stage monitor. Position the speaker on its side with the appropriate angle for monitoring.
• Montagem na parede: Utilize the provided vertical mount bracket for secure wall installation. Ensure the wall structure can support the speaker's weight.

5.2. Conexão de energia

1. Ensure the speaker's VOLUME knob is set to minimum (fully counter-clockwise).
2. Connect the supplied Powercon TRUE1 power cable to the POWERCON TRUE1 Input on the rear panel of the speaker.
3. Connect the other end of the power cable to a suitable AC mains outlet. Verify that the voltage matches the speaker's requirements (e.g., 100-120V or 220-240V).
4. If linking power to another speaker, use a Powercon TRUE1 link cable from the POWERCON TRUE1 Link output to the input of the next speaker.

5.3. Conexões de áudio

1. Connect your audio source (e.g., mixer, audio interface) to the BALANCED INPUT (XLR) on the rear panel using a balanced XLR cable.
2. If connecting multiple speakers in a daisy chain, use an XLR cable from the BALANCED LINK output of the first speaker to the input of the next speaker.

6. Operação

6.1. Ligar / desligar

1. Before powering on, ensure all connections are secure and the VOLUME knob is at its minimum setting.
2. Locate the power switch (typically near the power input) and switch it to the 'ON' position. The power LED on the front of the speaker will illuminate.
3. To power off, set the VOLUME knob to minimum, then switch the power switch to 'OFF'.

6.2. Controle de volume

The VOLUME knob on the rear panel controls the output level of the speaker. Slowly turn the knob clockwise to increase the volume to the desired level. Monitor the OVERLOAD LED to prevent clipping.

6.3. Preset Selection

The PRESETS button allows you to select between three different DSP modes:

• LINEAR: Provides a flat frequency response, suitable for general sound reinforcement where a neutral sound is desired.
• IMPULSIONAR: Enhances low and high frequencies, often used for music playback or when a more pronounced bass and treble response is needed.
• STAGE: Otimizado para uso comotage monitor, providing clarity and feedback suppression for performers.

Press the PRESETS button repeatedly to cycle through these modes. The corresponding LED (LINEAR, BOOST, or STAGE) will illuminate to indicate the active preset.

6.4. Signal and Overload Indicators

• LED DE SINAL: This green LED illuminates when an audio signal is detected at the input. It indicates that the speaker is receiving an audio signal.
• LED DE SOBRECARGA: This red LED illuminates when the input signal level is too high, causing the amplifier to clip. If this LED lights up frequently or stays on, reduce the input level from your source or the speaker's VOLUME knob to prevent distortion and potential damage.

7. Manutenção

7.1. Limpeza

Para manter a aparência e o desempenho do seu alto-falante:

• Disconnect the speaker from the power supply before cleaning.
• Use a soft, dry cloth to wipe down the cabinet.
• Para sujidade persistente, um pouco deamp Pode-se usar um pano com sabão neutro, seguido de um pano seco.
• Não utilize produtos de limpeza abrasivos, solventes ou produtos químicos agressivos, pois estes podem danificar o acabamento.
• Keep the grille free of dust and debris to ensure proper sound dispersion.

7.2. Armazenamento

Quando não estiver em uso por longos períodos:

• Guarde a caixa de som em local fresco e seco, longe da luz solar direta e de temperaturas extremas.
• If possible, use the original packaging or a protective cover to shield the speaker from dust and physical damage.

8. Solução De Problemas

This section addresses common issues you might encounter with your RCF Art 945-A speaker.

If the problem persists after attempting these solutions, please contact RCF customer support or a qualified service technician.

9. Especificações

The following table outlines the technical specifications for the RCF Art 945-A Powered Speaker:

10. Garantia

The RCF Art 945-A Powered Speaker comes with a Garantia limitada. Specific terms and conditions of the warranty may vary by region and retailer. Please refer to the warranty card included with your product or visit the official RCF website for detailed warranty information. Retain your proof of purchase for any warranty claims.

11. Suporte

For technical assistance, service, or further information regarding your RCF Art 945-A Powered Speaker, please contact RCF customer support:

• Suporte online: Visit the official RCF weblocal (www.rcf.it) for FAQs, product registration, and support resources.
• Informações de contato: Refer to the contact section on the RCF website for regional phone numbers or email support.

When contacting support, please have your product model (ART945-A) and serial number (if applicable) ready.