Audison SR 4.300 D-Class 4-Channel AmpManual ho an'ny mpampiasa lifier

1. Fampidirana

The Audison SR 4.300 is a high-performance D-Class 4-channel amplifier designed for car audio systems. This 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 ampLifer.

2. Endri-javatra fototra

• ADC (Audison D-Class) Technology: Ensures high audio performance in a compact size with a 2 Ohm stable output stage.
• Design Compact: Extruded aluminum construction with fanless convection cooling.
• Universal Speakers Simulator (USS): Built-in for compatibility with various head units.
• Fampidirana mora azo: 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).
• Mialoha ny fivoahana: Available even when using Speaker-In level inputs.

3. Information momba ny fiarovana

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.

• Esory foana ny terminal négatif an'ny bateria alohan'ny hanombohana asa elektrika.
• Ensure proper wiring gauge and fusing are used for power connections to prevent fire hazards.
• Tendrombohitra ny ampLifier azo antoka amin'ny toerana ahafahan'ny rivotra ampy ary voaaro amin'ny hamandoana sy ny hafanana tafahoatra.
• Aza apetraka ny amplifier in areas where it could interfere with vehicle safety systems or driver visibility.
• Consult a professional installer if you are unsure about any aspect of the installation process.

4. Ny votoatin'ny fonosana

Hamarino fa misy ny entana rehetra ao anaty fonosana:

• Audison SR 4.300 D-Class 4-Channel Amplifier (Model: SR4.300-FBA)
• User Manual (ity antontan-taratasy ity)
• Mounting Hardware (screws, etc.)
• Connection Terminals/Plugs (as supplied by manufacturer)

5. Fametrahana sy fametrahana

Proper installation is crucial for optimal performance and safety. The Audison SR 4.300 ampNatao hametrahana eny ambonin'ny tany ny lifier.

5.1. Toerana fametrahana

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. Nifarana ny fifandraisanaview

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

Famaritana: 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.

Famaritana: Ity sary ity dia manome top-down 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.

Famaritana: 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. Fifandraisana herinaratra

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. Ampifandraiso amin'ny tariby ny tany amplifier's GND terminal and to a clean, unpainted metal point on the vehicle chassis.
3. Connect the remote turn-on wire from your head unit to the 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. Fampidirana famantarana

• RCA Inputs: 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).
• Speaker-Level Inputs: 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. Famoahana ny mpandahateny

Ampifandraiso amin'ny amplifier's speaker output terminals (AL, AR, BL, BR). Ensure correct polarity (+/-) for each speaker. The amplifier supports 2 Ohm stable operation.

6. Torolàlana miasa

Rehefa tafapetraka dia amboary ny amplifier settings using the controls on the top panel (refer to Figure 2).

• Fomba fampidirana: Select the appropriate input mode (e.g., 2-channel, 4-channel) based on your system configuration.
• Fikirana sivana: Adjust the High-Pass (HP), Low-Pass (LP), or Band-Pass (BP) filters for each channel pair to optimize sound reproduction for your speakers.
• Mahazo fanitsiana: Carefully set the gain levels for channels A and B to match the output voltage amin'ny head unit-nao. Atombohy amin'ny farafahakeliny ny gain ary ampitomboy tsikelikely mandra-pahatongan'ny volume irina tsy misy distortion.

7. Fikojakojana

The Audison SR 4.300 ampMila fikojakojana kely ny lifier mba hiantohana ny fampandehanana maharitra.

• Tazony ny ampMadio sy tsy misy vovoka ary loto ny fitaovana fanadiovana. Mampiasà lamba malefaka sy maina hanadiovana.
• Ensure that the heat sinks are not obstructed to allow for proper cooling.
• Periodically check all connections for tightness and corrosion.

8. Famahana olana

Raha sendra olana amin'ny tenanao ianao amplifier, jereo ireto dingana famahana olana mahazatra ireto:

• Tsy misy hery: Check the main fuse, power connections (+12V, GND, REM), and ensure the vehicle battery is charged.
• Tsy misy feo: Verify all input and output signal connections. Check head unit settings and amplifier gain levels. Ensure speakers are properly connected and functional.
• Feo diso: Reduce gain levels. Check for proper filter settings. Ensure speaker impedance matches ampfahaiza-manao liifier.
• AmpNy hafanana be loatra: Ataovy azo antoka tsara ny rivotra manodidina ny amplifier. Check speaker impedance. Reduce volume levels.

If problems persist, consult an authorized Audison service center.

9. Famaritana

10. Warranty sy fanohanana

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.