Introducció
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 Amplificador, mostrant el seu disseny compacte i els ports de connexió.
Configuració i instal·lació
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.
Dimensions físiques
- AmpMides del lifier: 123 x 75 x 38 mm (Llarg x Amplada x Altura)
- Dimensions del paquet: 19.5 x 11.1 x 5.3 cm
- Pes: 660 grams
Figure 2: The Musway P2 amplifier shown next to a smartphone, illustrating its compact size.
Connexions
El P2 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 (remot): Connect to the head unit's remote turn-on output.
- GND (terra): 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).
- Fusible: The unit includes a 20A fuse for protection.
Figura 3: Detallada view of the power input (+12V, REM, GND) and speaker output (L+, L-, R+, R-) terminals, along with the 20A fuse and indicator lights.
Connexions d'entrada RCA
- INPUT (L, R): Connect RCA cables from your head unit or pre-amplifier (e.g., Musway M6 or D8) to these inputs.
- SENSIBILITAT: 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 ampmés viu.
Figura 4: Detallada view of the RCA input terminals (L, R) and the sensitivity adjustment screw.
Instruccions de funcionament
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.
- Indicador d'alimentació: The green "POWER" LED will illuminate when the amplifier is receiving power and operating correctly.
- Indicador de protecció: The red "PROTECT" LED will illuminate if the ampEl transformador detecta una fallada (per exemple, curtcircuit, sobreescalfament, baixa tensiótage). If this light comes on, immediately turn off your audio system and troubleshoot the issue.
- Ajust de sensibilitat: 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.
Manteniment
The Musway P2 amplifier requires minimal maintenance. Follow these guidelines to ensure longevity and optimal performance:
- Neteja: Feu servir un drap suau i sec per netejar el amplifier's exterior. Do not use liquid cleaners or solvents, as they may damage the finish or internal components.
- Ventilació: Assegureu-vos que el amplifier's heat sinks are not obstructed. Proper airflow is crucial for dissipating heat and preventing overheating.
- Connexions: 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.
- Substitució de fusibles: 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 amplificador o sistema elèctric del vehicle.
Resolució de problemes
If you experience issues with your Musway P2 amplificador, consulteu la guia de resolució de problemes següent:
| Problema | Causa possible | Solució |
|---|---|---|
| Sense alimentació (LED POWER apagat) |
|
|
| PROTECT LED is on |
|
|
| Sense sortida de so |
|
|
| So distorsionat |
|
|
Especificacions
| Característica | Detall |
|---|---|
| Tipus de producte | Digital 2-Channel Amplifier (Class D) |
| Potència de sortida RMS (4 ohms) | 2 x 70 W |
| Potència de sortida RMS (2 ohms) | 2 x 105 W |
| Bridged RMS Power Output (4 Ohms) | 1 x 210 W |
| Nombre de canals | 2 |
| Tipus d'entrada | RCA (Low-Level) |
| Ajustaments | Sensibilitat d'entrada |
| Dimensions (L x A x A) | 123 x 75 x 38 mm |
| Classificació de fusibles | 20A |
| Connectors | Pluggable for Power and Speakers |
| Fabricant | Musway |
| Número de model | 02092P2 |
Garantia i Suport
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 weblloc web. Conserveu el rebut de compra com a comprovant de compra per a qualsevol reclamació de garantia.
