Audison SR 4.300 Classe D de 4 canals AmpManual d'usuari més viu

1. Introducció

The Audison SR 4.300 is a high-performance D-Class 4-channel ampamplificador dissenyat per a sistemes d'àudio per a cotxes. Això amplifier delivers 85 W x 4 at 4 Ohms and features Audison D-Class Technology (ADT) for compact size without compromising audio quality. Its design incorporates extruded aluminum with rounded corners for easy installation in confined spaces, and generous heat sinks eliminate the need for internal cooling fans. This manual provides essential information for proper installation, operation, and maintenance of your SR 4.300 ampmés viu.

2. Característiques clau

• ADC (Audison D-Class) Technology: Ensures high audio performance in a compact size with a 2 Ohm stable output stage.
• Disseny compacte: Extruded aluminum construction with fanless convection cooling.
• Universal Speakers Simulator (USS): Built-in for compatibility with various head units.
• Entrades flexibles: Balanced high-noise rejection Speaker-In for OEM head units and RCA-In for aftermarket head units.
• Automatic Remote Turn-On/Off (ART): Automatically powers the amplifier on/off with the OEM head unit (can be enabled/disabled with Speaker-In inputs).
• Sortides prèvies: Available even when using Speaker-In level inputs.

3. Informació de seguretat

Please read all instructions carefully before installing and operating the amplifier. Failure to follow these guidelines may result in damage to the product, vehicle, or personal injury.

• Desconnecteu sempre el terminal negatiu de la bateria del vehicle abans de començar qualsevol treball elèctric.
• Ensure proper wiring gauge and fusing are used for power connections to prevent fire hazards.
• Muntar el ampl'extintor de forma segura en un lloc que permeti una ventilació adequada i que estigui protegit de la humitat i de la calor excessiva.
• Eviteu instal·lar el fitxer amplifier in areas where it could interfere with vehicle safety systems or driver visibility.
• Consulteu un instal·lador professional si teniu dubtes sobre algun aspecte del procés d'instal·lació.

4. Contingut del paquet

Verifiqueu que tots els elements siguin presents al paquet:

• Audison SR 4.300 Classe D de 4 canals Amplifier (Model: SR4.300-FBA)
• Manual d'usuari (aquest document)
• Maquinari de muntatge (cargols, etc.)
• Connection Terminals/Plugs (as supplied by manufacturer)

5. Instal·lació i configuració

Proper installation is crucial for optimal performance and safety. The Audison SR 4.300 ampEl lifer està dissenyat per a muntatge superficial.

5.1. Ubicació de muntatge

Choose a mounting location that is dry, well-ventilated, and secure. Ensure sufficient space around the amplifier for air circulation, especially around the heat sinks.

5.2. Connexions acabadesview

El amplifier features various input and output terminals for power, signal, and speaker connections. Refer to the images below for a visual guide.

Descripció: This image displays the Audison SR 4.300 amplifier from a front-side perspective. Visible are the Audison logo, model number, and various input/output terminals including RCA inputs, speaker inputs, and power connections. The ribbed heat sink design is also prominent.

Descripció: Aquesta imatge ofereix una vista de dalt a baix view of the Audison SR 4.300 amplifier. The control panel is clearly visible, featuring switches and potentiometers for channel selection, input mode, filter settings (LP/HP/BP), and gain adjustments for channels A and B. Power and speaker terminals are also visible along the edges.

Descripció: This close-up image focuses on the input and output section of the Audison SR 4.300 amplifier. It shows the RCA input jacks (MONO IN, IN A, IN B), speaker-level inputs, and pre-out connections. The power and remote turn-on terminals are also visible, along with the speaker output terminals.

5.3. Connexions d'alimentació

1. Connect the main power cable (positive +12V) to the amplifier's +12V terminal. Ensure an appropriate fuse (1 x 30A) is installed close to the vehicle's battery.
2. Connecteu el cable de terra al amplifier's GND terminal and to a clean, unpainted metal point on the vehicle chassis.
3. Connecteu el cable d'encesa remota de la unitat principal a amplifier's REM IN terminal. If using Speaker-In inputs with an OEM head unit, the ART (Automatic Remote Turn-On/Off) feature can be utilized, eliminating the need for a separate remote wire.

5.4. Entrades de senyal

• Entrades RCA: For aftermarket head units, connect RCA cables from the head unit's pre-outs to the amplifier's RCA-In terminals (IN A, IN B).
• Entrades de nivell d'altaveu: For OEM head units without RCA outputs, connect the speaker wires directly to the amplifier's Speaker-In terminals. The built-in USS (Universal Speakers Simulator) ensures compatibility.

5.5. Sortides d'altaveus

Connecteu els vostres altaveus al amplifier's speaker output terminals (AL, AR, BL, BR). Ensure correct polarity (+/-) for each speaker. The amplifier supports 2 Ohm stable operation.

6. Instruccions de funcionament

Once installed, configure the amplifier settings using the controls on the top panel (refer to Figure 2).

• Mode d'entrada: Select the appropriate input mode (e.g., 2-channel, 4-channel) based on your system configuration.
• Configuració del filtre: Adjust the High-Pass (HP), Low-Pass (LP), or Band-Pass (BP) filters for each channel pair to optimize sound reproduction for your speakers.
• Ajust de guany: Carefully set the gain levels for channels A and B to match the output voltage of your head unit. Start with the gain at minimum and slowly increase until desired volume is achieved without distortion.

7. Manteniment

The Audison SR 4.300 ampEl lificador requereix un manteniment mínim per garantir un rendiment a llarg termini.

• Mantenir el ampMantingueu el lificador net i lliure de pols i restes. Feu servir un drap suau i sec per netejar-lo.
• Ensure that the heat sinks are not obstructed to allow for proper cooling.
• Periodically check all connections for tightness and corrosion.

8. Solució De Problemes

Si teniu problemes amb el vostre amplificador, consulteu els passos habituals següents per a la resolució de problemes:

• Sense energia: Check the main fuse, power connections (+12V, GND, REM), and ensure the vehicle battery is charged.
• Sense so: Verify all input and output signal connections. Check head unit settings and amplifier gain levels. Ensure speakers are properly connected and functional.
• So distorsionat: Reduce gain levels. Check for proper filter settings. Ensure speaker impedance matches amplifier capabilities.
• Ampsobreescalfament del lificador: Assegureu-vos una ventilació adequada al voltant amplifier. Check speaker impedance. Reduce volume levels.

If problems persist, consult an authorized Audison service center.

9. Especificacions

10. Garantia i Suport

Audison products are manufactured to the highest quality standards. For warranty information, please refer to the warranty card included with your product or visit the official Audison website. For technical support or service inquiries, please contact your authorized Audison dealer or distributor.