Sintomo

Causa probabile

Intervento necessario

 

 

 

 

Sensibilità dell’amplificatore impostata su un

Regolare il guadagno; per istruzioni dettagliate consultare la sezione Rego-

 

livello troppo alto

lazione dell’audio dell’impianto..

 

 

 

 

Impedenza di carico dell’amplificatore troppo

Controllare l’impedenza di carico dell’amplificatore; se è minore di 2 Ω,

 

bassa

modificare il cablaggio degli altoparlanti in modo da aumentarla..

 

 

 

 

Cavi degli altoparlanti in cortocircuito

Controllare i cavi degli altoparlanti ed eseguire le riparazioni o sostituzioni

 

 

necessarie..

Altoparlanti collegati all’amplificatore in modo sbagliato

Controllare i cavi degli altoparlanti ed eseguire le riparazioni o sostituzioni necessarie.. Per istruzioni dettagliate consultare la sezione Connessioni degli altoparlanti..

Crossover interni non impostati correttamente

Reimpostare i crossover; per istruzioni dettagliate consultare la sezione

per gli altoparlanti

Configurazione dei crossover interni..

 

 

Altoparlanti guasti

Controllare l’impianto usando altoparlanti in buone condizioni e riparare o

 

sostituire gli altoparlanti se necessario..

 

 

Risposta ai bassi scadente

 

Altoparlanti cablati con la polarità sbagliata e quindi cancellazione alle basse frequenze

Controllare la polarità degli altoparlanti e correggerla se necessario..

Crossover impostati in modo sbagliato

Reimpostare i crossover; per istruzioni dettagliate consultare la sezione

 

Configurazione dei crossover interni..

Impedenza di carico dell’amplificatore troppo bassa

Controllare l’impedenza di carico dell’amplificatore; se è minore di 2 Ω, modificare il cablaggio degli altoparlanti in modo da aumentarla..

Fusibile della batteria bruciato

Cortocircuito nel cavo di alimentazione o cablag- gio sbagliato

Controllare le connessioni di alimentazione e di massa ed eseguire le ri- parazioni o sostituzioni necessarie..

© 2008 Directed Electronics. Tutti i diritti riservati..

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Italiano

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Directed Audio XTR2504, XTR5004 owner manual Italiano

XTR5004, XTR2504 specifications

The Directed Audio XTR2504 and XTR5004 are premium amplifiers designed for audio enthusiasts seeking an exceptional listening experience. These models are part of Directed's XTR line, which is known for its innovative technology and high performance, catering to both car audio and home audio applications.

One of the main features of the XTR2504 is its compact design, which allows it to fit in a variety of installation locations without compromising on power. The amplifier is rated at 250 watts RMS, providing ample power to drive mid-range and high-frequency speakers. It boasts a 4-channel output configuration, making it suitable for multi-speaker setups and offering flexibility for system customization.

The XTR5004 takes performance a step further, delivering an impressive 500 watts RMS. This model is ideal for larger setups or for users who require additional power to energize larger speakers and subwoofers. Both models utilize high-efficiency class D amplification technology, which minimizes power consumption while maximizing output. This efficiency translates to less heat generation, allowing for prolonged use without the risk of overheating.

One of the standout technologies featured in these amplifiers is their advanced signal processing capabilities. Both the XTR2504 and XTR5004 come equipped with variable high-pass and low-pass filters, allowing users to tailor the output frequency range according to their specific needs. This feature is crucial for optimizing sound quality, ensuring that each speaker operates within its optimal range, leading to a clearer and more balanced audio experience.

The amplifiers also incorporate a robust thermal management system, including built-in protection mechanisms that prevent damage from overheating or short circuits. This attention to durability and reliability makes the XTR2504 and XTR5004 ideal choices for both competitive audio setups and casual listening environments.

Additional characteristics include a sleek, modern design featuring a durable chassis that can withstand the rigors of installation in car environments. The amplifiers feature high-quality RCA inputs and remote gain control options for user convenience.

In summary, the Directed Audio XTR2504 and XTR5004 amplifiers exemplify cutting-edge technology in the realm of audio performance. With their powerful output, efficient design, and customizable features, these models are designed to provide an immersive audio experience that will satisfy even the most discerning audiophiles.