1. Pengenalan
Thank you for choosing Deaf Bonce Apocalypse Series AP-M67AN 6.5" Midrange Speakers. These speakers are engineered to deliver high-quality audio performance for your car audio system. This manual provides essential information for proper installation, operation, and maintenance to ensure optimal performance and longevity of your speakers.

Image: A pair of Deaf Bonce AP-M67AN 6.5 inch midrange speakers, showcasing their black cones and green "Apocalypse" logo, viewed dari hadapan.
2. Maklumat Keselamatan
Please read all safety instructions carefully before installing and operating the speakers. Failure to follow these guidelines may result in injury or damage to the equipment.
- Pemasangan Profesional Disyorkan: For optimal performance and safety, professional installation by a qualified technician is highly recommended.
- Matikan: Sentiasa putuskan sambungan bateri kenderaan sebelum melakukan sebarang kerja elektrik untuk mengelakkan litar pintas dan renjatan elektrik.
- Pendawaian: Ensure all wiring is correctly connected according to the polarity markings. Incorrect wiring can damage the speakers and amplebih hidup.
- Pengudaraan: Ensure adequate ventilation around the speakers and amppelapis untuk mengelakkan terlalu panas.
- Tahap Kelantangan: Prolonged exposure to high volume levels can cause permanent hearing damage. Operate the audio system responsibly.
- Pemasangan selamat: Ensure speakers are securely mounted to prevent them from becoming loose during vehicle operation, which could cause injury.
3. Kandungan Pakej
Sahkan bahawa semua item terdapat dalam pakej:
- (2) Deaf Bonce 6.5" Midrange Speakers AP-M67AN

Image: The retail packaging for the Deaf Bonce AP-M67AN midrange speakers, showing the "Apocalypse" branding and model number.
4. Persediaan dan Pemasangan
Pemasangan yang betul adalah penting untuk prestasi optimum. Jika anda tidak pasti tentang sebarang langkah, rujuk pemasang profesional.
4.1 Memasang Pembesar Suara
- Pilih Lokasi: Select a suitable mounting location in your vehicle that provides adequate space and structural integrity. The speakers require a front mount baffle cutout of 6.0" (152mm) and a mounting depth of 2.7" (67.5mm).
- Sediakan Pembukaan: Carefully cut the mounting hole using appropriate tools, ensuring the dimensions match the speaker requirements.
- Penceramah selamat: Place the speakers into the prepared openings and secure them using appropriate screws or mounting hardware (not included). Ensure a tight fit to prevent vibrations.

Image: A single Deaf Bonce AP-M67AN 6.5 inch midrange speaker, showing the front cone and mounting holes from an angled perspective.
4.2 Sambungan Pendawaian
The AP-M67AN speakers have a nominal impedance of 4 Ohms. Ensure your amplifier is stable at this impedance. Always observe correct polarity (+ to + and - to -).
- Kenal pasti Terminal: Locate the positive (+) and negative (-) terminals on the back of each speaker.
- Sambungkan Wayar Pembesar Suara: Connect the positive (+) terminal of the speaker to the positive (+) output of your amplifier. Connect the negative (-) terminal of the speaker to the negative (-) output of your amplebih hidup.
- Sambungan Selamat: Pastikan semua sambungan ketat dan bebas daripada wayar yang terurai yang boleh menyebabkan litar pintas.

Imej: Bahagian belakang view of a Deaf Bonce AP-M67AN speaker, clearly showing the input terminals and the model number label.
5. Arahan Operasi
Setelah dipasang, ikut garis panduan ini untuk operasi optimum:
- Kuasa Permulaan: After installation, turn on your audio system at a low volume level. Gradually increase the volume to ensure all connections are correct and the speakers are functioning properly.
- Tempoh Pecah Masuk: Allow a break-in period of approximately 10-20 hours of normal listening before operating the speakers at high volumes. This allows the speaker components to loosen and perform optimally.
- AmpTetapan penguat:
- Tetapan Keuntungan: Tetapkan ampkeuntungan liifier dengan betul untuk memadankan vol keluarantage of your head unit. Avoid setting the gain too high, as this can lead to distortion and speaker damage.
- Tetapan Crossover: For midrange speakers, it is recommended to use a high-pass filter (HPF) to prevent low frequencies from reaching the speakers, which can cause distortion and damage. A typical starting point for the HPF is around 200Hz, but this may vary based on your system and preferences.
- Tahap Mendengar: While these speakers are designed for high power handling (up to 600W MAX, 300W RMS), avoid prolonged listening at distorted levels. Distortion indicates that the amplifier or speakers are being overdriven, which can lead to permanent damage.
6. Penyelenggaraan dan Penjagaan
To ensure the longevity and performance of your Deaf Bonce speakers, follow these simple maintenance tips:
- Pembersihan: Use a soft, dry cloth to gently wipe the speaker cones and surrounds. Avoid using harsh chemicals, solvents, or abrasive cleaners, as these can damage the materials.
- Perlindungan Alam Sekitar: Protect the speakers from direct sunlight, extreme temperatures, and excessive moisture. While durable, these conditions can degrade speaker components over time.
- Periksa Sambungan: Periksa semua sambungan pendawaian secara berkala untuk memastikan ia kekal selamat dan bebas daripada kakisan.
7. Penyelesaian masalah
Jika anda mengalami masalah dengan pembesar suara anda, rujuk masalah dan penyelesaian biasa berikut:
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Tiada Bunyi daripada Pembesar Suara |
|
|
| Bunyi Herot |
|
|
| Satu Penceramah Tidak Berfungsi |
|
|
If these steps do not resolve the issue, please contact customer support or a qualified audio technician.
8. Spesifikasi Teknikal
Detailed specifications for the Deaf Bonce AP-M67AN 6.5" Midrange Speakers:
| Ciri | Spesifikasi |
|---|---|
| Diameter Nominal | 6.5" (16.5 sm) |
| Impedans Nominal | 4 Ohm |
| Pengendalian Kuasa MAX | 600 Watt |
| Pengendalian Kuasa RMS | 300 Watt |
| Sensitiviti (1w / 1m) | 102dB |
| Respons Kekerapan | 200Hz ~ 14KHz |
| Diameter Gegelung Suara | 1.75" |
| Bahan Penggulungan | CCAW |
| Bahan Kon | Pressed Paper |
| Bahan keliling | kain |
| Bahan Bakul | aluminium |
| Bahan Magnet | Neodymium |
| Isipadu Setara (Vas) | 5.72L |
| Resonans Udara Percuma (Fs) | 125Hz |
| Total Factor (Qts) | 0.31 |
| Faktor Daya (BL) | 9.3 |
| Diameter Keseluruhan | 6.7" (171.2mm) |
| Potongan Penyekat Pelekap Depan | 6.0" (152mm) |
| Kedalaman Pemasangan | 2.7" (67.5mm) |
| Kedalaman Keseluruhan | 3" (75.8mm) |
| Berat Barang | 8.3 paun (sepasang) |

Imej: Pro sampinganfile view of the Deaf Bonce AP-M67AN speaker, illustrating its mounting depth and overall construction.
9. Maklumat Waranti
Deaf Bonce products are covered by a limited manufacturer's warranty. This warranty typically covers defects in materials and workmanship under normal use for a specified period from the date of purchase. Please retain your proof of purchase for warranty claims.
The warranty does not cover damage caused by improper installation, abuse, accident, neglect, unauthorized repair, or modification. For specific warranty terms and conditions, please refer to the official Deaf Bonce webtapak atau hubungi sokongan pelanggan.
10. Sokongan Pelanggan
If you have any questions, require technical assistance, or need to make a warranty claim, please contact Deaf Bonce customer support through their official channels. You can typically find contact information on the manufacturer's webtapak atau melalui pengedar sah anda.
Sumber Dalam Talian: Visit the official Deaf Bonce website for FAQs, additional product information, and support resources.
Sokongan Peniaga: Your authorized Deaf Bonce dealer can also provide assistance and support for your product.