1. Prodotto finitoview
The Crown XLS2502 is a 2-channel Class D DriveCore professional audio power amplifier designed for exceptional performance and versatility in various audio setups. It features a sleek design with an LCD display and advanced Digital Signal Processing (DSP) capabilities.
Caratteristiche principali:
- 2-channel XLS DriveCore 2 Series Power Amppiù vivace
- 775W Continuous/channel at 4 ohms
- Lightweight 10.8-lb chassis
- Remote Power On/Off functionality
- Integrated Digital Signal Processing (DSP)
- PureBand Crossover System
- Peakx Limiters for speaker protection
- XLR/RCA Inputs for broad compatibility
Figura 1: Fronte view of the Crown XLS2502 Power Amppiù vivace.
2. Istruzioni per l'installazione
Proper setup ensures optimal performance and longevity of your amplificatore. Seguire attentamente questi passaggi.
2.1 Disimballaggio e ispezione
Rimuovere con attenzione il file amplifier from its packaging. Inspect the unit for any signs of damage that may have occurred during shipping. Retain all packaging materials for future use or return if necessary. The box typically contains the amplifier unit and a power cable.
2.2 Posizionamento e ventilazione
Posizionare il amplifier in a well-ventilated area. Ensure that the front and rear vents are not obstructed to allow for proper airflow. This amplifier is designed for rack mounting but can also be placed on a stable surface. Maintain adequate space around the unit for cooling.
2.3 Collegamenti di ingresso
The XLS2502 offers versatile input options. Connect your audio source (mixer, preamplificatore, ecc.) al amplifier using either XLR or RCA cables. For balanced connections, use XLR. For unbalanced connections, use RCA.
Figure 2: Rear panel showing input and output connections.
2.4 Collegamenti di uscita
Collega i tuoi altoparlanti al amplifier's output terminals. The XLS2502 uses SpeakON connectors for secure and reliable speaker connections. Ensure correct polarity (+ to + and - to -) for each channel. The amplifier supports both dual-channel and bridged-mono operation.
Video 1: A close-up demonstration of the Crown XLS series amplifier, highlighting front panel controls and rear panel connections. This video provides a visual guide to the physical aspects of the amppiù vivace.
2.5 Collegamento di alimentazione
Collegare il cavo di alimentazione CA in dotazione al amplifier's power inlet and then to a suitable AC power outlet. Verify the voltage selector switch (if present and accessible) matches your local power supply (e.g., 120V or 240V). The unit features a reset button for power-related issues.
3. Istruzioni per l'uso
Familiarizza con il amplifier's controls and DSP features for optimal sound management.
3.1 Controlli del pannello frontale
- Pulsante di accensione: Gira il amplificatore acceso o spento.
- Gain Controls (CH1, CH2): Regola la sensibilità di ingresso per ciascun canale.
- Schermo LCD: Shows current settings, DSP parameters, and status information.
- Pulsante Menu/Seleziona: Consente di navigare nei menu e di confermare le selezioni.
- Pulsanti Precedente/Successivo: Utilizzato per navigare tra le opzioni del menu.
- Indicatori LED: Signal, Clip, Thermal, and Power indicators provide visual feedback on ampstato di lificatore.
Figure 3: Close-up of the front panel controls and LCD display.
3.2 Elaborazione del segnale digitale (DSP)
The XLS2502 incorporates powerful DSP functions accessible via the front panel LCD and buttons. These include:
- Incrocio: Configure high-pass and low-pass filters to optimize frequency distribution to your speakers.
- EQ: Adjust equalization settings to fine-tune the audio response to your environment.
- Ritardo: Apply delay to align speaker outputs in time.
- Peakx Limiters: Protect your speakers by preventing excessive signal peaks.
Refer to the on-screen menu for detailed navigation and parameter adjustments for each DSP function.
4. Manutenzione
Una manutenzione regolare aiuta a garantire la longevità e il funzionamento affidabile del tuo amppiù vivace.
- Pulizia: Utilizzare un panno morbido e asciutto per pulire la parte esterna del amplifier. Avoid using liquid cleaners or solvents, as they may damage the finish or internal components.
- Ventilazione: Periodically check that all ventilation openings are clear of dust and debris. Blocked vents can lead to overheating and potential damage.
- Connessioni: Ensure all input and output cables are securely connected. Loose connections can cause signal loss or intermittent performance.
5. Risoluzione Dei Problemi
If you encounter issues with your XLS2502 amplifier, consultare i seguenti passaggi comuni per la risoluzione dei problemi prima di rivolgersi all'assistenza professionale.
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Nessuna uscita audio |
|
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| Suono distorto |
|
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| Amplifier Overheating (Thermal LED on) |
|
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6. Specifiche
Detailed technical specifications for the Crown XLS2502 amppiù vivace.
| Caratteristica | Dettaglio |
|---|---|
| Numero di modello | XLS2502 |
| Numero di canali | 2 |
| Potenza di uscita | 775 Watts (per channel at 4 ohms) |
| Voltage | 240 Volt (CA) |
| Peso dell'articolo | 10.8 libbre |
| Dimensioni del prodotto (L x P x A) | 10.7 x 19 x 3.5 pollici |
| Materiale | Plastica, alluminio |
| Tipo di montaggio | Surface Mount (also rack-mountable) |
| Specifica Met | Commissione federale delle comunicazioni |
| Codice UPC | 691991001161 (Primary, others listed in product data) |
| Data prima disponibilità | 5 giugno 2015 |
Figure 4: Performance specifications table for the XLS DriveCore 2 Series.
7. Garanzia e supporto
7.1 Informazioni sulla garanzia
Crown products are designed for reliability and performance. For specific warranty terms and conditions applicable to your region, please refer to the warranty card included with your product or visit the official Crown websito. La copertura della garanzia in genere include difetti di materiali e lavorazione per un periodo di tempo specificato a partire dalla data di acquisto.
7.2 Assistenza clienti
Should you require technical assistance, service, or have questions regarding your Crown XLS2502 amplifier, please contact Crown customer support. Contact information can usually be found on the official Crown websito o nella documentazione fornita con il prodotto.
Risorse online: For additional information, FAQs, and software updates, visit the official Crown websito: www.crownaudio.com
