This manual provides essential information for the proper installation, operation, and maintenance of your PIONEER A-Series TS-A120D4 12-inch Subwoofer. Please read this manual thoroughly before use to ensure optimal performance and safety. The TS-A120D4 subwoofer is designed to enhance your in-car audio experience by delivering dynamic, high-impact bass.
Informazioni sulla sicurezza
Durante l'installazione e il funzionamento, osservare sempre le seguenti precauzioni di sicurezza:
Disconnect the vehicle's negative battery terminal before beginning any wiring to prevent electrical shorts.
Assicurarsi che tutti i cavi siano adeguatamente isolati e fissati per evitare danni causati da vibrazioni o bordi taglienti.
Non installare il subwoofer in posizioni che ostruiscano la vista del conducente view o interferire con il funzionamento del veicolo.
Use appropriate gauge wiring for power and ground connections to handle the subwoofer's power requirements.
Avoid prolonged exposure to excessively loud audio, which can cause hearing damage.
Se non sei sicuro di qualsiasi aspetto del processo di installazione, consulta un installatore professionista.
Cosa c'è nella scatola
Verificare che tutti i componenti siano presenti prima di iniziare l'installazione:
Proper installation is crucial for optimal performance and longevity of your subwoofer. Follow these guidelines carefully.
Raccomandazioni sulla custodia
The TS-A120D4 subwoofer is designed for use in both sealed and ported enclosures. Choose the enclosure type that best suits your audio preferences and vehicle space.
Contenitore con porte: Recommended volume of 1.5 cubic feet (42.5 L) with a port length of 6.5 inches and a 3-inch port diameter.
Custodia sigillata: Recommended volume of 1.25 cubic feet (35.4 L).
Dimensioni di montaggio
Ensure adequate space and proper cutout for the subwoofer installation.
Diametro ritaglio: 11 1/8 pollici (28.26 cm)
Dimensioni del prodotto (totali): 6.5"P x 12.5"L x 12.5"A (16.5 cm P x 31.75 cm L x 31.75 cm A)
Profondità di montaggio: 5.75 pollici (146 mm)
Figura 1: Diagram showing the dimensions of the Pioneer TS-A120D4 subwoofer, including a 12-inch diameter and 5.75-inch mounting depth.
Cablaggio
The TS-A120D4 features dual voice coils, allowing for flexible wiring configurations to match your amplifier's impedance requirements. Refer to your ampmanuale dell'amplificatore per carichi di impedenza compatibili.
Impedenza: 2 Ohms (per voice coil)
Assicurarsi che tutti i collegamenti siano sicuri e privi di corrosione.
Use high-quality speaker wire of appropriate gauge for optimal power transfer and sound quality.
Figura 2: spaccato view of the Pioneer TS-A120D4 subwoofer, illustrating the internal components including the voice coil and magnet structure, designed for precise cone movement.
Istruzioni per l'uso
To achieve the best performance from your subwoofer, consider the following operational aspects:
Gestione della potenza
The TS-A120D4 subwoofer is designed to handle significant power, providing deep and impactful bass.
Gestione della potenza massima: 1500 Watt
Continuous Power Handling (RMS): 500 Watt
Assicurati che amplifier's RMS output matches the subwoofer's continuous power handling for optimal performance and to prevent damage.
Figura 3: Image displaying the power handling specifications for the Pioneer TS-A120D4 subwoofer, indicating 1500W maximum and 500W continuous power.
Frequency Response and Sensitivity
These characteristics define the subwoofer's sound reproduction capabilities.
Risposta in frequenza: 20 Hz to 2.3 kHz. This broad range ensures rich and immersive sound reproduction across various music genres.
Sensibilità: 77 dB. A sensitivity rating of 77 dB allows the subwoofer to produce clear and loud sound even with lower power inputs, minimizing distortion at higher volumes.
Figura 4: Visual representation of the Pioneer TS-A120D4 subwoofer's sensitivity (77 dB) and frequency response (20 Hz - 2.3 kHz), highlighting its ability to produce high volume and clear sound.
Manutenzione
To ensure the longevity and continued performance of your PIONEER TS-A120D4 subwoofer, follow these simple maintenance tips:
Pulizia: Use a soft, dry cloth to wipe down the subwoofer cone and surround. Avoid using harsh chemicals or abrasive cleaners, which can damage the material.
Ispezione: Periodically check the speaker cone and surround for any signs of damage, tears, or deterioration. Ensure all mounting screws are tight.
Ambiente: While the subwoofer is designed for car use, it is not water-resistant. Protect it from direct exposure to water or excessive moisture.
Ventilazione: Ensure the subwoofer enclosure has adequate ventilation, especially if it's in a confined space, to prevent overheating of the voice coil.
Risoluzione dei problemi
Se riscontri problemi con il subwoofer, fai riferimento ai seguenti problemi comuni e alle relative soluzioni:
Problema
Possibile causa
Soluzione
Nessun suono dal subwoofer
Cablaggio allentato o scollegato
Amplifier non acceso
Non corretto ampimpostazioni del lifier
Damaged subwoofer voice coil
Check all power, ground, and signal cables.
Verificare amplifier power and remote turn-on connection.
Adjust gain, crossover, and phase settings on the amppiù vivace.
Test subwoofer with a different amplificatore o sostituirlo se danneggiato.
Bassi distorti o poco chiari
Ampguadagno del filtro impostato troppo alto
Frequenza di crossover errata
Subwoofer sovraccaricato o sottopotenziato
Loose mounting or enclosure issues
Ridurre ampguadagno lificatore.
Adjust low-pass filter (LPF) on amplifier to appropriate frequency (e.g., 80-120 Hz).
Garantire amplifier RMS output matches subwoofer RMS handling.
Check subwoofer mounting for tightness and inspect enclosure for air leaks.
Surriscaldamento del subwoofer
Excessive power input
Inadequate enclosure ventilation
Corrispondenza di impedenza non corretta
Ridurre amplifier gain or ensure RMS power is within limits.
Ensure enclosure has proper airflow.
Verify wiring configuration matches ampimpedenza stabile del condensatore.
Specifiche
Nome del modello
Modello TS-A120D4
Tipo di altoparlante
Subwoofer
Diametro subwoofer
12 pollici
Tipo di montaggio
Flush Mount
Materiale
Butyl Rubber (Surround)
Massima gestione della potenza
1500 Watt
Gestione continua della potenza (RMS)
500 Watt
Impedenza
2 Ohms (Dual Voice Coil)
Risposta in frequenza
20 Hz - 2.3 kHz
Sensibilità
77 dB
Signal-to-Noise Ratio
127 dB
Diametro ritaglio
11 1/8 pollici (28.26 cm)
Profondità di montaggio
5.75 pollici (146 mm)
Dimensioni del prodotto (P x L x A)
6.5" x 12.5" x 12.5" (16.5 cm x 31.75 cm x 31.75 cm)
Peso dell'articolo
10.3 libbre (4.67 kg)
Usi consigliati
Car / Truck Audio Systems
Livello di resistenza all'acqua
Non resistente all'acqua
Informazioni sulla garanzia
This PIONEER product is covered by a limited warranty. For specific details regarding warranty coverage, duration, and claims process, please refer to the warranty card included with your product or visit the official PIONEER websito. Conservare la ricevuta d'acquisto come prova d'acquisto per eventuali reclami in garanzia.
Supporto
For further assistance, technical support, or inquiries regarding your PIONEER TS-A120D4 subwoofer, please contact PIONEER customer service or visit their official support website. You can find contact information and FAQs on the PIONEER websito: www.pioneerelectronics.com/PUSA/Support
