1. Introducció
This manual provides essential information for the proper installation, operation, and maintenance of your Pyle PLPW8D 8-inch Car Subwoofer Speaker. Please read these instructions thoroughly before installation and retain this manual for future reference.
2. Característiques del producte
- Potència de 800 watts: 400 Watt RMS to 800 Watt peak power for high sound resonance.
- Dual Voice Coil: Dual 4 Ohm impedance, allowing wiring configurations for 2 Ohm or 8 Ohm. Features a 1.5-inch 4-layer voice coil for durability.
- Treated Foam Surround: Constructed with specially treated foam surround for durability and non-fatiguing suspension.
- Non-Pressed Paper Cone: Clean-cut design with a non-pressed paper cone and black plastic basket.
- 60oz Magnet: Built with a 40 oz. magnet for powerful audio performance.
- Alta sensibilitat: Sensitivity (SPL) of 89dB for clear audio reproduction.
- Compact Mounting: 3.7-inch mounting depth, suitable for most car, boat, or RV audio systems. Overall diameter is 8.2 inches.
3. Contingut del paquet
- Pyle PLPW8D 8-inch Car Subwoofer Speaker
- Cables necessaris
- Plantilla d'instal·lació
- Manual d'instruccions
4. Configuració i instal·lació
Proper installation is crucial for optimal performance and longevity of your subwoofer. Ensure all connections are secure and correctly polarized.
4.1 Muntatge del subwoofer
The Pyle PLPW8D features a 3.7-inch mounting depth and an 8.2-inch overall diameter. Use the provided installation template to mark and cut the mounting hole in your enclosure. Secure the subwoofer using appropriate fasteners.
Figure 1: Subwoofer dimensions including 8.2-inch diameter and 3.7-inch mounting depth.
Figure 2: Illustration of the 3.7-inch mounting depth for the Pyle PLPW8D subwoofer.
4.2 Wiring the Dual 4 Ohm Voice Coils
The PLPW8D features dual 4 Ohm voice coils, offering flexibility in wiring configurations to match your amplifier's impedance requirements. You can wire the voice coils in series for an 8 Ohm load or in parallel for a 2 Ohm load.
Cablejat en sèrie (impedància total de 8 ohms)
To achieve an 8 Ohm total impedance, connect the positive terminal of one voice coil to the negative terminal of the other voice coil. Then, connect the remaining free positive terminal to the amplifier's positive output and the remaining free negative terminal to the ampsortida negativa del lificador.
Cablejat en paral·lel (impedància total de 2 ohms)
To achieve a 2 Ohm total impedance, connect the positive terminals of both voice coils together. Then, connect the negative terminals of both voice coils together. Connect the combined positive terminals to the ampla sortida positiva del lificador i els terminals negatius combinats a la ampsortida negativa del lificador.
Figura 3: posterior view of the Pyle PLPW8D subwoofer showing the dual 4 Ohm impedance terminals.
Figure 4: Close-up of the 1.5-inch 4-layer dual voice coil and treated foam surround.
4.3 Amplifier Connection Guidance
Assegureu-vos el vostre amplifier is stable at the impedance load you choose for your subwoofer. Incorrect impedance matching can lead to amplifier overheating or damage to the subwoofer.
Video 1: This video demonstrates general wiring principles for connecting a single voice coil 4 Ohm subwoofer to an amplifier. While the PLPW8D has dual voice coils, the amplifier connection concepts remain similar. Refer to section 4.2 for specific dual voice coil wiring instructions.
5. Instruccions de funcionament
Once installed, adjust your amplifier's gain, crossover, and bass boost settings to achieve the desired sound. Start with low settings and gradually increase them to avoid distortion or damage to your subwoofer and other audio components.
- Control de guany: Ajusta per coincidir amb el volum de sortidatage de la unitat principal.
- Filtre de pas baix (LPF): Set to filter out high frequencies, allowing only bass frequencies to pass through to the subwoofer.
- Filtre subsònic: Si està disponible al vostre amplifier, set to filter out extremely low frequencies below the subwoofer's effective range to prevent damage.
6. Manteniment
To ensure the longevity and performance of your Pyle PLPW8D subwoofer, follow these simple maintenance guidelines:
- Neteja regular: Gently wipe the cone and surround with a soft, dry cloth to remove dust and debris. Avoid using harsh chemicals or excessive moisture.
- Inspeccionar connexions: Reviseu periòdicament totes les connexions del cablejat per assegurar-vos que estiguin ben fixades i sense corrosió. Les connexions soltes poden provocar un rendiment deficient o danys.
- Evitar l'excés de poder: Do not continuously operate the subwoofer at maximum volume or with excessive bass boost, as this can cause overheating and damage to the voice coils.
- Tancament adequat: Ensure the subwoofer is installed in a suitable enclosure that is free from leaks or damage, as this affects sound quality and subwoofer protection.
- Control de temperatura: Avoid exposing the subwoofer to extreme temperatures or direct sunlight for prolonged periods, which can degrade materials.
7. Solució De Problemes
Si teniu problemes amb el subwoofer, consulteu els passos habituals següents per a la resolució de problemes:
- Sense so:
- Comproveu totes les connexions d'alimentació i de terra a la ampmés viu.
- Verify the remote turn-on wire is connected and receiving power.
- Ensure RCA cables are securely connected to both the head unit and ampmés viu.
- Confirm speaker wires are correctly connected to the subwoofer and amplifier, with correct polarity.
- Comproveu amplifier's protection mode indicator.
- So distorsionat:
- Reduir ampConfiguració de guany del lifier.
- Check for proper LPF and subsonic filter settings.
- Ensure subwoofer is not over-powered or under-powered by the ampmés viu.
- Inspeccioneu els cables de l'altaveu per si hi ha curtcircuits o danys.
- Greus febles:
- Augmentar ampguany de vida gradualment.
- Ajusteu la configuració de LPF i d'augment de greus.
- Verifiqueu les coincidències d'impedància del cablejat del subwoofer amplifier's optimal load.
- Check for correct phase setting on the amplificador (si està disponible).
8. Especificacions
| Nom del model | PLPW8D |
| Tipus d'altaveu | Subwoofer |
| Diàmetre del subwoofer | 8 polzades |
| Potència de sortida màxima dels altaveus | 800 watts |
| Impedància | Dual de 4 ohms |
| Bobina de veu | 1.5-inch 4-Layer Dual Voice Coil |
| Pes de l'imant | 40 oz. |
| Sensibilitat (SPL) | 89 dB |
| Profunditat de muntatge | 3.7 polzades |
| Diàmetre total | 8.2 polzades |
| Material | Metall, plàstic |
| Color | Negre |
| Tecnologia de connectivitat | Amb cable |
| Dimensions del producte | 4.3 "P x 8.2" W x 8.2" H |
| Pes de l'article | 2 lliures |
9. Garantia i Suport
This Pyle PLPW8D subwoofer comes with a one-year limited warranty from the date of purchase. For warranty claims or technical support, please refer to the contact information provided in your purchase documentation or visit the official Pyle weblloc.
10. Informació important de seguretat
Advertència de la proposta 65: Aquest producte conté productes químics coneguts per l'estat de Califòrnia per causar càncer i defectes de naixement o altres danys reproductius.
