Introducció
This manual provides essential information for the proper installation, operation, and maintenance of your Phoenix Gold RX212S 12-inch Single 4-Ohm Subwoofer. The RX2-series subwoofers are engineered to deliver robust bass performance. They feature long-wound 2.0-inch voice coils, enabling 25mm of peak-to-peak excursion for deep, accurate bass reproduction. These subwoofers are rated at 200 watts RMS and are compatible with both vented and sealed enclosures, offering flexibility for various audio system configurations.
Informació de seguretat
Please read all instructions carefully before installing and operating your subwoofer. Failure to follow these guidelines may result in damage to the product, vehicle, or personal injury.
- Desconnecteu sempre el terminal negatiu de la bateria del vehicle abans de començar qualsevol treball elèctric.
- Assegureu-vos que tot el cablejat estigui correctament aïllat i fixat per evitar curtcircuits i danys.
- Use appropriate gauge wiring for power and speaker connections as recommended by amplifier and subwoofer specifications.
- Munteu el subwoofer de manera segura per evitar que es mogui durant el funcionament del vehicle.
- Eviteu exposar el subwoofer a una humitat excessiva o a temperatures extremes.
- L'escolta prolongada a nivells de volum elevats pot causar danys auditius.
Contingut del paquet
Verifiqueu que hi hagi tots els elements presents en obrir el paquet:
- Phoenix Gold RX212S 12-inch Subwoofer (1 unit)
- Manual d'instruccions (aquest document)
Configuració i instal·lació
Proper installation is crucial for optimal performance and longevity of your subwoofer. Consider professional installation if you are unfamiliar with car audio wiring and enclosure construction.
Selecció de tancaments
The RX212S subwoofer is designed for use in both sealed and vented (ported) enclosures. The choice of enclosure will affect the subwoofer's sound characteristics:
- Tancaments segellats: Provide tight, accurate bass response, ideal for musical clarity.
- Vented Enclosures: Offer louder, deeper bass output, often preferred for SPL (Sound Pressure Level) applications.
Consult recommended enclosure volume specifications for optimal performance. These can typically be found on the manufacturer's website or in detailed product specifications.
Connexions de cablejat
The RX212S is a single 4-Ohm subwoofer. Connect the subwoofer to a compatible amplifier capable of delivering sufficient power (200W RMS) at a 4-Ohm load.
- Identify the positive (+) and negative (-) terminals on the subwoofer.
- Connect the positive (+) terminal of the subwoofer to the positive (+) speaker output terminal of your ampmés viu.
- Connect the negative (-) terminal of the subwoofer to the negative (-) speaker output terminal of your ampmés viu.
- Ensure all connections are secure and free from frayed wires that could cause short circuits.

Figura 1: posterior view of the Phoenix Gold RX212S subwoofer showing the speaker wire terminals. The red terminal indicates positive (+), and the black terminal indicates negative (-).

Figura 2: posterior view of the Phoenix Gold RX212S subwoofer, illustrating the robust basket design and terminal connections.

Figura 3: Davant view of the Phoenix Gold RX212S subwoofer, showcasing el con i els seus voltants.

Figura 4: Explotat view of the Phoenix Gold RX212S subwoofer components, illustrating its internal construction.
Instruccions de funcionament
Un cop instal·lat, l'ajustament adequat del vostre amplifier and head unit is essential for optimal sound quality and to prevent damage to the subwoofer.
- AmpConfiguració del guany del lificador: Comença amb el amplifier gain set to minimum. Gradually increase the gain until the desired volume is achieved without distortion. Do not use the gain control as a volume knob; it should be set to match the output voltage de la unitat principal.
- Configuració de crossover: Utilize the low-pass filter (LPF) on your amplifier or head unit to send only low frequencies to the subwoofer. A common starting point for the LPF is between 80 Hz and 100 Hz.
- Filtre subsònic: Si el teu amplifier has a subsonic filter, enable it and set it slightly below your enclosure's tuning frequency (for ported enclosures) or around 25-30 Hz (for sealed enclosures) to protect the subwoofer from playing frequencies too low for its design.
- Període d'entrada: Allow a break-in period of approximately 10-20 hours of moderate listening before operating the subwoofer at maximum output. This allows the suspension components to loosen and perform optimally.
Manteniment
The Phoenix Gold RX212S subwoofer requires minimal maintenance to ensure long-term performance.
- Neteja: Use a soft, dry cloth to wipe down the cone and surround. Avoid using harsh chemicals or excessive moisture.
- Inspecció: Periodically check speaker wire connections for tightness and corrosion. Inspect the subwoofer's cone and surround for any signs of damage or wear.
- Protecció del medi ambient: Ensure the subwoofer is protected from direct sunlight, extreme temperatures, and moisture, which can degrade materials over time.
Resolució de problemes
Si teniu problemes amb el subwoofer, consulteu els passos habituals següents per a la resolució de problemes:
| Problema | Causa possible | Solució |
|---|---|---|
| No hi ha so del subwoofer |
|
|
| So distorsionat |
|
|
| Weak or Muffled Bass |
|
|
If these steps do not resolve the issue, contact Phoenix Gold customer support or your authorized dealer.
Especificacions
Key technical specifications for the Phoenix Gold RX212S 12-inch Single 4-Ohm Subwoofer:
| Característica | Especificació |
|---|---|
| Nom del model | RX2 12" Single 4-Ohm Subwoofer |
| Tipus d'altaveu | Subwoofer |
| Diàmetre del subwoofer | 12 polzades |
| Impedància | 4 ohms |
| Potència de sortida màxima dels altaveus | RMS de 200 Watts |
| Dimensions del producte | 12 cm d'amplada x 5.7 cm d'alçada |
| Pes de l'article | 14 lliures |
| Material | Powder Coated Anti-Resonant Steel Basket |
| Tecnologia de connectivitat | Speaker wire (Wired) |
| Tipus de controlador d'àudio | Conductor dinàmic |
| Voice Coil Excursion | 25mm peak-to-peak (approx. 1 inch) |
| Mida de la bobina de veu | 2.0 polzades |
| UPC | 609098827508 |
| Número de model | RX212S |
Thiele-Small Parameters (RX2 12S)
| Paràmetre | Valor |
|---|---|
| Re (Dcr) | 3.4 ohms |
| F (Hz) | 28 Hz |
| Sd (SqM) | 51 SqM |
| BL TM | 11.53 |
| Qms | 6.6 |
| Qes | 0.46 |
| Qts | 0.43 |
| Vas (cu M) | 69.35 cu M |
| Cms (uM/N) | 187.24 uM/N |
| Mms (gms) | 171.98 grams |
| SPL | 87.1 dB |
Garantia i Suport
The Phoenix Gold RX212S subwoofer comes with a Limited Warranty. For specific terms and conditions, please refer to the warranty card included with your product or visit the official Phoenix Gold weblloc.
For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact Phoenix Gold customer support:
- Weblloc: www.phoenixgold.com
- Informació de contacte: Refer to the Phoenix Gold weblloc web per obtenir les dades de contacte més actualitzades, inclosos els números de telèfon i el correu electrònic d'assistència.
Please have your model number (RX212S) and proof of purchase ready when contacting support.