pengenalan
The Musway P2 is a super compact digital 2-channel amplifier designed to complement pre-amplified outputs of systems like MUSWAY M6 and D8. This mini power kit functions as a pure amplification module without a filtering section, focusing solely on boosting audio signals. Its highly efficient digital technology ensures impressive performance, capable of driving a medium-sized subwoofer or a high-quality stereo speaker system.
Due to its very compact dimensions, the amplifier can be installed in various locations within a vehicle, such as the glove compartment or behind the dashboard. The pluggable speaker and power connectors facilitate quick installation and removal. The P2 offers a compact and economical solution for applications requiring robust amplification for two channels.
Figure 1: Musway P2 Digital 2-Channel Amplifier, showing its compact design and connection ports.
Persediaan dan Pemasangan
Before beginning installation, ensure the vehicle's battery is disconnected to prevent electrical shorts. Choose a mounting location that is dry, well-ventilated, and away from direct heat sources or moving parts.
Dimensi Fizikal
- AmpDimensi penguat: 123 x 75 x 38 mm (Panjang x Lebar x Tinggi)
- Dimensi Pakej: 19.5 x 11.1 x 5.3 cm
- Berat: 660 gram
Figure 2: The Musway P2 amplifier shown next to a smartphone, illustrating its compact size.
Sambungan
P2 itu amplifier features pluggable connectors for power and speakers, simplifying installation.
Power and Speaker Output Connections
- + 12V: Connect to the vehicle's positive battery terminal (via a fuse, not supplied).
- REM (Jauh): Connect to the head unit's remote turn-on output.
- GND (Tanah): Connect to a solid, unpainted metal point on the vehicle's chassis.
- Speaker Output (L+, L-, R+, R-): Connect your speakers according to their polarity. For bridged mode (1 x 210W RMS @ 4 Ohms), connect to the designated terminals (BTL).
- Fius: The unit includes a 20A fuse for protection.
Rajah 3: Terperinci view of the power input (+12V, REM, GND) and speaker output (L+, L-, R+, R-) terminals, along with the 20A fuse and indicator lights.
Sambungan Input RCA
- INPUT (L, R): Connect RCA cables from your head unit or pre-amplifier (e.g., Musway M6 or D8) to these inputs.
- KEpekaan: Adjust the input sensitivity using a small screwdriver to match the output level of your source unit. This is the only adjustable setting on the amplebih hidup.
Rajah 4: Terperinci view of the RCA input terminals (L, R) and the sensitivity adjustment screw.
Arahan Operasi
The Musway P2 is designed for straightforward operation as a pure power amplifier. Once properly installed and connected, it will power on automatically with your head unit via the remote turn-on wire.
- Penunjuk Kuasa: The green "POWER" LED will illuminate when the amplifier is receiving power and operating correctly.
- Penunjuk Perlindungan: The red "PROTECT" LED will illuminate if the amplifier detects a fault (e.g., short circuit, overheating, low voltage). If this light comes on, immediately turn off your audio system and troubleshoot the issue.
- Pelarasan Sensitiviti: Fine-tune the input sensitivity to prevent distortion and ensure optimal sound quality. Start with the sensitivity at its lowest setting and gradually increase it until the desired volume is achieved without audible distortion.
Penyelenggaraan
The Musway P2 amplifier requires minimal maintenance. Follow these guidelines to ensure longevity and optimal performance:
- Pembersihan: Use a soft, dry cloth to wipe down the amplifier's exterior. Do not use liquid cleaners or solvents, as they may damage the finish or internal components.
- Pengudaraan: Memastikan bahawa amplifier's heat sinks are not obstructed. Proper airflow is crucial for dissipating heat and preventing overheating.
- Sambungan: Periodically check all power, ground, remote, and speaker connections to ensure they are secure and free from corrosion. Loose connections can lead to poor performance or damage.
- Penggantian fius: If the 20A fuse blows, replace it only with a fuse of the same type and rating (20A). Using a fuse with a higher rating can lead to severe damage to the ampkuasa atau sistem elektrik kenderaan.
Menyelesaikan masalah
If you experience issues with your Musway P2 amplifier, refer to the following troubleshooting guide:
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| No Power (POWER LED off) |
|
|
| PROTECT LED is on |
|
|
| Tiada Keluaran Bunyi |
|
|
| Bunyi Herot |
|
|
Spesifikasi
| Ciri | Perincian |
|---|---|
| Jenis Produk | Digital 2-Channel Amplifier (Class D) |
| RMS Power Output (4 Ohms) | 2 x 70 W |
| RMS Power Output (2 Ohms) | 2 x 105 W |
| Bridged RMS Power Output (4 Ohms) | 1 x 210 W |
| Bilangan Saluran | 2 |
| Jenis Input | RCA (Low-Level) |
| Pelarasan | Sensitiviti Input |
| Dimensi (L x W x H) | 123 x 75 x 38 mm |
| Peringkat Fius | 20A |
| Penyambung | Pluggable for Power and Speakers |
| Pengeluar | Musway |
| Nombor Model | 02092P2 |
Waranti dan Sokongan
Specific warranty information for the Musway P2 amplifier may vary by region and retailer. Please refer to the documentation provided at the time of purchase or contact your authorized Musway dealer for details regarding warranty coverage and terms.
For technical support, troubleshooting assistance beyond this manual, or inquiries about spare parts, please contact Musway customer service or visit the official Musway webtapak. Simpan resit pembelian anda sebagai bukti pembelian untuk sebarang tuntutan waranti.
