1. Produk Langkungview
The Pyramid BNPS102 is a high-performance dual bandpass speaker system designed for vehicle audio applications. This system delivers powerful and consistent bass, enhancing your in-car audio experience. It features a robust enclosure with integrated neon accent lighting for visual appeal.

Figure 1.1: Pyramid BNPS102 Dual Bandpass Speaker System with included remote control for neon lighting.
Fitur konci:
- Daya Puncak 1000 Watt: Delivers powerful audio output.
- Dual 10-inch Subwoofers: Equipped with two high-power 4Ω subwoofers.
- Bandpass Design: Features a sealed chamber delivering sound through four specially tuned ports for deep, efficient bass.
- Neon Accent Lighting: Built-in neon lighting with a Plexi-Glass front window for an attractive custom look.
- Konstruksi awét: Silver polypropylene cones with specially treated black rubber edge suspension and 2-inch high-temperature aluminum voice coils.
- Ukuran kompak: Designed to fit in various vehicle types.
2. Naon dina Box
Upon unpacking your Pyramid BNPS102 system, please verify that all components are present and in good condition. The package should contain the following items:
- Pyramid BNPS102 Dual Bandpass Speaker System Enclosure
- Manual Pamaké (ieu dokumén)
- Remote control for neon accent lighting (if applicable)
- Power cord for neon lighting (if applicable)

Figure 2.1: Illustration of the Pyramid BNPS102 system and its primary components as typically found in the product packaging.
3. Spésifikasi
Detailed technical specifications for the Pyramid BNPS102 Dual Bandpass Speaker System are provided below:
| Fitur | Spésifikasi |
|---|---|
| Ngaran modél | Piramida BNPS102 |
| Tipe Speaker | Subwoofer |
| Ukuran Speaker | Dual 10 Inci |
| Daya Kaluaran Maksimum | 1000 Watt |
| Impedansi | 1 Ohm (4 Ohm subwoofers wired in parallel) |
| Réspon Frékuénsi | 35 Hz nepi ka 1 kHz |
| Sora Coil | 2-inch High-Temperature Aluminum |
| Bahan Congcot | Silver Polypropylene |
| Suspensi | Specially Treated Black Rubber Edge |
| Ukuran produk (D x W x H) | 13.98" x 29.34" x 14.57" (approx. 14"D x 28.5"W x 13"H) |
| Item Beurat | 43.9 pon |
| Fitur husus | Bass Boost, Built-in Neon Accent Lighting |
| Téhnologi konektipitas | Wired (RAC) |

Figure 3.1: Visual representation of the Pyramid BNPS102 product dimensions and weight.

angka 3.2: Tutup-up view of the BNPS102 specifications label and speaker terminal connections.
4. Setup jeung Instalasi
Proper installation is crucial for optimal performance and safety. It is highly recommended that installation be performed by a qualified car audio professional. If you choose to install it yourself, please follow these general guidelines carefully.
4.1 Pancegahan Kasalametan
- Disconnect the vehicle's negative battery terminal before starting any wiring.
- Pastikeun sadaya kabel diisolasi sareng diamankeun kalayan leres pikeun nyegah korsleting.
- Use appropriate gauge wiring for power and speaker connections.
- Pasang subwoofer sacara aman pikeun nyegah gerakan nalika operasi kendaraan.
4.2 Sambungan Wiring
- Kabel kakuatan: Connect a suitable gauge power wire from the vehicle's positive battery terminal to your amplifier's +12V input. An in-line fuse should be installed within 18 inches of the battery.
- Kabel taneuh: Connect a short, heavy gauge ground wire from your amplifier's GND input to a clean, unpainted metal surface on the vehicle's chassis.
- Ngahurungkeun Jauh: Connect a remote turn-on wire from your head unit (or other switched 12V source) to your amplifier's REM input.
- Kabel Speaker: Sambungkeun kabel speaker ti Anjeun amplifier's output terminals to the input terminals on the BNPS102 enclosure. Ensure correct polarity (+ to + and - to -). The BNPS102 has a 1 Ohm impedance.
- Neon Lighting Power: The integrated neon accent lighting requires a separate power connection. Connect the provided power cord for the neon lights to a suitable 12V power source in your vehicle, ensuring it is fused. The remote control operates the lighting.

Figure 4.1: The BNPS102 system is designed to fit conveniently in the trunk or behind the seat of many vehicles.
5. Parentah Operasi
Once the BNPS102 system is properly installed and connected to a compatible amplifier, you can begin operating it.
5.1 AmpLifier Setélan
- Kontrol Gain: Saluyukeun ampkontrol gain lifier pikeun cocog kaluaran voltagunit sirah anjeun. Mimitian ku gain minimal teras laun-laun tambahkeun dugi ka anjeun ngadangu distorsi, teras eureunkeun sakedik.
- Saringan Low-Pass (LPF): Nyetél amplifier's LPF to a frequency typically between 80Hz and 120Hz. This ensures that only low frequencies are sent to the subwoofer, preventing distortion and improving sound quality.
- Nguatkeun Bass: Use the bass boost feature sparingly, if at all. Excessive bass boost can lead to distortion and potential damage to the subwoofers.
- Saringan Subsonik: Upami anjeun amplifier has a subsonic filter, set it to around 25-30Hz to protect the subwoofers from playing frequencies too low for their design.
5.2 Neon Accent Lighting
The BNPS102 features built-in neon accent lighting. This lighting is controlled via the included remote control. Ensure the lighting power cord is connected to a 12V source. Refer to the remote control's specific instructions for changing colors, patterns, or turning the lights on/off.

Figure 5.1: The integrated neon accent lighting provides a distinctive visual element to the subwoofer system.
6. Pangropéa
Regular maintenance will help ensure the longevity and performance of your Pyramid BNPS102 system.
- beberesih: Use a soft, dry cloth to wipe down the enclosure and plexiglass window. Avoid abrasive cleaners or solvents that could damage the finish or materials.
- Pamariksaan: Periodically check all wiring connections to ensure they are secure and free from corrosion. Inspect the speaker cones and surrounds for any signs of damage or wear.
- Ventilasi: Ensure the subwoofer enclosure has adequate ventilation, especially around the ports, to prevent overheating of the internal components.
- Kaayaan Lingkungan: Avoid exposing the system to extreme temperatures, direct sunlight for prolonged periods, or excessive moisture.
7. Cara ngungkulan
If you encounter issues with your Pyramid BNPS102 system, refer to the following troubleshooting guide before seeking professional assistance.
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Taya sora tina subwoofer |
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| Bass menyimpang atanapi teu jelas |
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| Neon lighting not working |
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If the problem persists after attempting these solutions, please contact Pyramid customer support or a certified car audio technician.
8. Émbaran jaminan
The Pyramid BNPS102 Dual Bandpass Speaker System is covered by a Garansi Terbatas Dua Taun ti tanggal beuli. Garansi ieu nyertakeun cacad dina bahan sareng pagawean dina panggunaan normal.
Catetan penting: The warranty does not cover misuse of the product, including but not limited to, improper installation, accidental damage, unauthorized repairs, or operation outside of specified parameters. Please retain your proof of purchase for warranty claims.
9. Rojongan Palanggan
For further assistance, technical support, or warranty inquiries regarding your Pyramid BNPS102 system, please contact Pyramid customer service. Refer to the official Pyramid websitus atawa dokuméntasi pameseran Anjeun pikeun inpo kontak panganyarna.
Please have your model number (BNPS102) and proof of purchase ready when contacting support.





