1. Introduzione
This manual provides essential information for the safe and effective operation of your Electro-Voice ETX-12P 12-inch 2000W 2-Way Full Range Powered Loudspeaker. Please read this manual thoroughly before setup and use to ensure proper functionality and to prevent damage to the unit or injury to personnel. The ETX-12P is a high-performance, portable powered loudspeaker designed for a variety of sound reinforcement applications, offering robust power and advanced digital signal processing.
2. Informazioni sulla sicurezza
Adherence to the following safety guidelines is crucial for preventing electrical shock, fire, or damage to the loudspeaker.
- Alimentazione elettrica: Connect the loudspeaker only to a power source that matches the voltage and frequency specified on the unit. Ensure the power cord is undamaged and properly grounded.
- Ventilazione: Non ostruire le aperture di ventilazione. Garantire un adeguato flusso d'aria attorno all'unità per evitare il surriscaldamento.
- Umidità: Do not expose the loudspeaker to rain or moisture. Avoid placing liquids on or near the unit.
- Posizionamento: Position the loudspeaker on a stable, level surface or use appropriate mounting hardware. If pole-mounting, ensure the pole and stand are rated for the loudspeaker's weight.
- Manutenzione: Non tentare di riparare l'unità da soli. Per qualsiasi intervento di manutenzione, rivolgersi a personale qualificato.
- Protezione dell'udito: Prolonged exposure to high sound pressure levels can cause permanent hearing damage. Use appropriate hearing protection when operating the loudspeaker at high volumes.
3. Prodotto finitoview
The Electro-Voice ETX-12P is a versatile 12-inch, 2000W powered loudspeaker featuring a 2-way design for full-range audio reproduction. It incorporates advanced technologies for optimal sound quality and user control.
Caratteristiche principali:
- Uscita ad alta potenza: Up to 2000 watts of peak power for robust sound.
- DSP integrato: Digital Signal Processing with a single-knob interface and LCD for precise control over EQ, boundary compensation, limiting, and delay.
- SST Waveguide: Signal Synchronized Transducers waveguide design ensures uniform coverage and directivity, optimizing time-alignment between high and low-frequency drivers.
- SMX Woofer Technology: Utilizes composite cone materials, flux stabilizing rings, and thermal management for lower distortion and smooth response.
- DH3-B Compression Driver: High-efficiency driver with a convex diaphragm for extended frequency response up to 20 kHz.
- Montaggio versatile: Suitable for floor monitor use, tripod mounting, or suspension.
Componenti:
4. Impostazione
Proper setup ensures optimal performance and safety. Follow these steps for initial installation.
4.1 Disimballaggio
- Estrarre con cautela l'altoparlante dalla confezione.
- Inspect the unit for any signs of damage during transit. Contact your dealer immediately if damage is found.
- Conservare l'imballaggio originale per eventuali trasporti o immagazzinamenti futuri.
4.2 Posizionamento e montaggio
The ETX-12P offers flexible placement options:
- Montaggio a pavimento: Place the loudspeaker directly on a stable floor surface. The cabinet design allows for use as a floor monitor.
- Supporto per treppiede: Utilize the integrated pole cup on the bottom of the unit for mounting on a standard speaker tripod stand. Ensure the stand is rated for the loudspeaker's weight (approximately 60 lbs).
Figura 4.1: In basso View with Pole Mount. This image shows the underside of the ETX-12P, clearly displaying the receptacle for pole mounting on a tripod stand. This feature allows for elevated sound projection. - Sospensione: The loudspeaker can be suspended using appropriate rigging hardware. Consult a qualified professional for suspended installations to ensure safety and compliance with local regulations.
4.3 Connessioni
- Ingresso audio: Connect your audio source (mixer, instrument, etc.) to the XLR input connectors on the rear panel. The ETX-12P supports balanced XLR connections.
- Uscita audio: Use the XLR output connector to link multiple ETX series loudspeakers or send the signal to another audio device.
- Energia: Connect the supplied power cord to the AC inlet on the rear panel, then plug it into a suitable grounded electrical outlet. Ensure the power switch is in the OFF position before connecting to power.
5. Istruzioni per l'uso
The ETX-12P features an intuitive DSP interface for precise sound control.
5.1 Accensione/Spegnimento
- To power on, ensure all audio connections are made and input levels are at minimum. Flip the power switch on the rear panel to the ON position.
- To power off, reduce input levels, then flip the power switch to the OFF position.
5.2 DSP Control
The integrated DSP is controlled via the single-knob interface and LCD screen on the rear panel. Rotate the knob to navigate menus and press to select options.
- Selezione della modalità: Choose from various presets optimized for different applications (e.g., Music, Speech, Live).
- Impostazioni posizione: Adjust for placement (e.g., Pole, Monitor, Suspend) to optimize frequency response.
- Integrazione subwoofer: Select appropriate crossover settings when used with an ETX series subwoofer.
- EQ: Fine-tune the frequency response to suit your environment or preference.
- Ritardo: Apply delay for proper time alignment in multi-speaker setups.
- Limitante: The DSP includes an intelligent limiting function to protect the drivers from excessive signal levels.
5.3 Regolazione del livello di ingresso
Adjust the input level knob on the rear panel to achieve the desired volume without clipping. Monitor the signal indicator lights on the LCD to avoid distortion.
6. Manutenzione
Regular maintenance helps prolong the life and performance of your ETX-12P loudspeaker.
- Pulizia: Use a soft, dry cloth to clean the exterior of the loudspeaker. Do not use abrasive cleaners, solvents, or waxes.
- Griglia: Periodically check the front grille for dust or debris accumulation. A soft brush or vacuum cleaner can be used to gently remove particles.
- Connessioni: Assicurarsi che tutti i cavi siano collegati saldamente e non siano danneggiati.
- Magazzinaggio: Quando non viene utilizzato per lunghi periodi, conservare l'altoparlante in un ambiente asciutto e a temperatura controllata, idealmente nella confezione originale o in una custodia protettiva.
7. Risoluzione Dei Problemi
If you encounter issues with your ETX-12P, refer to the following common troubleshooting steps.
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Nessuna uscita audio | No power; Input level too low; Faulty cable; Muted source. | Check power connection and switch; Increase input level; Test cables; Verify audio source is active. |
| Suono distorto | Input signal too high (clipping); DSP settings incorrect; Damaged driver. | Reduce input level from source or on loudspeaker; Check DSP EQ/mode settings; Contact service if driver damage is suspected. |
| L'altoparlante non si accende | No power to outlet; Faulty power cord; Internal fuse blown. | Check power outlet with another device; Inspect power cord for damage; Contact service for fuse replacement. |
| Unexpected noise/hum | Ground loop; Unshielded cables; Interference. | Ensure all equipment is on the same electrical circuit; Use balanced, shielded cables; Isolate from other electronic devices. |
If the problem persists after attempting these solutions, please contact Electro-Voice customer support or a qualified service technician.
8. Specifiche
Detailed technical specifications for the Electro-Voice ETX-12P powered loudspeaker.
| Caratteristica | Specificazione |
|---|---|
| Nome del modello | ETX-12P |
| Tipo di altoparlante | Portable, 2-Way Full Range Powered Loudspeaker |
| Diametro del woofer | 12 pollici |
| Diametro del tweeter | 1.25 pollici |
| Potenza massima in uscita dell'altoparlante | 2000 Watt |
| Risposta in frequenza | Fino a 20 KHz |
| Tecnologia di connettività | XLR |
| Modalità di uscita audio | Mono |
| Tipo di montaggio | Floor Mount, Tripod Mount, Freestanding |
| Dimensioni del prodotto (P x L x A) | 15" x 16" x 24" |
| Peso dell'articolo | 60 libbre |
| Fonte di alimentazione | Elettrico con cavo |
| Componenti inclusi | Altoparlante |
| Codice UPC | 800549769303, 800549738897 |
9. Garanzia e supporto
The Electro-Voice ETX-12P loudspeaker comes with a limited warranty. Please refer to the warranty card included with your product or visit the official Electro-Voice websito per termini e condizioni dettagliati.
For technical support, service inquiries, or further assistance, please contact Electro-Voice customer service through their official website or the contact information provided in your product documentation. When contacting support, please have your product model number (ETX-12P) and serial number available.