AUDIOTEK AT3500S 2 Channel Stereo Car Ampدليل مستخدم مكبر الصوت

مقدمة

This manual provides detailed instructions for the installation, operation, and maintenance of your AUDIOTEK AT3500S 2 Channel Stereo Car Amplifier. The AT3500S is designed to deliver powerful and clear audio for your car's speaker system, featuring 3500 Watts maximum output, 2 Ohm stable operation, and a full-range Class A-B design. Please read this manual thoroughly before installation and use to ensure proper function and safety.

تتضمن الميزات الرئيسية ما يلي:

• 2 Channel Stereo Car Amplifier with 3500 Watts maximum power output.
• 2 Ohm Stable operation for flexible speaker configurations.
• MOSFET قابلة للربط Ampتصميم مكبر.
• Class A-B operation for balanced audio performance.
• Continuously variable low pass crossover and bass boost (0 to +18dB).
• Nickel-plated RCA and speaker level inputs.
• Remote turn-on/turn-off circuit.
• MOSFET Pulse Width Modulated (PWM) power supply.
• Thermal and speaker short protection circuitry.
• LED power and protection indicators.

معلومات هامة حول السلامة

تحذير:

• افصل دائمًا الطرف السالب لبطارية السيارة قبل البدء بأي عمل كهربائي.
• تأكد من توجيه جميع الأسلاك وتأمينها بشكل صحيح لمنع حدوث أي تلف أو ماس كهربائي.
• استخدم الأسلاك ذات القياس المناسب لاتصالات الطاقة والأرض كما هو موضح في قسم التثبيت.
• لا تقم بتثبيت ampلا يُنصح باستخدامه في الأماكن المعرضة لأشعة الشمس المباشرة أو الحرارة الزائدة أو الرطوبة أو الغبار.
• ضمان التهوية الكافية حول amplifier لمنع ارتفاع درجة الحرارة.
• استشر فنيًا متخصصًا في تركيب أنظمة الصوت في السيارة إذا لم تكن متأكدًا من أي جزء من عملية التثبيت.
• تجنب تشغيل amplifier at excessively high volumes for prolonged periods, as this can damage hearing and speakers.

الإعداد والتثبيت

1. فك التعبئة

قم بإزالة amplifier from its packaging. Inspect the unit for any signs of damage that may have occurred during shipping. Retain the packaging for future use or shipping.

2. موقع التركيب

Choose a mounting location that provides adequate ventilation and protection from moisture and direct heat. Common locations include under a seat, in the trunk, or behind a panel. Ensure the mounting surface is sturdy enough to support the ampوزن المضخم.

3. توصيلات الأسلاك

Proper wiring is crucial for optimal performance and safety. Refer to the diagrams and descriptions below.

الشكل 1: زيادةview of the AUDIOTEK AT3500S amplifier's input and output panels. This image displays both the control panel with input level, bass boost, and crossover settings, and the power/speaker connection panel with battery, remote, ground, and speaker terminals.

3.1. توصيلات الطاقة

• BATT+ (12V Power): Connect a heavy-gauge power cable (e.g., 4-gauge) directly from the positive terminal of your vehicle's battery. Install an in-line fuse holder (not supplied) within 18 inches (45 cm) of the battery.
• التشغيل عن بعد (التشغيل عن بعد): Connect a remote turn-on wire from your head unit's remote output. This wire signals the ampيتم تشغيل مكبر الصوت عندما تكون وحدة الرأس نشطة.
• أرض: قم بتوصيل كابل تأريض سميك (مثل كابل قياس 4) من amplifier's ground terminal to a clean, unpainted metal surface on the vehicle's chassis. Ensure a good electrical connection.

الشكل 2: عن قرب view of the power and speaker connection terminals on the AUDIOTEK AT3500S amplifier. This includes the BATT+, REMOTE, GROUND terminals, fuse slots, and the LEFT/RIGHT speaker output terminals, along with the BRIDGED connection option.

3.2 وصلات مكبرات الصوت

Connect your speakers to the "SPEAKER CONNECTIONS" terminals. The AT3500S supports both stereo and bridged mono configurations.

• وضع الاستريو: Connect the left speaker to the L+ and L- terminals, and the right speaker to the R+ and R- terminals. Ensure correct polarity.
• وضع الجسر: For higher power output to a single subwoofer, connect the speaker to the L+ and R- terminals. Refer to the amplifier's specifications for minimum impedance in bridged mode.

3.3 اتصالات الإدخال

ال amplifier offers both Low Level (RCA) and High Level inputs.

• مدخلات المستوى المنخفض (RCA): For best audio quality, connect RCA cables from your head unit's pre-out outputs to the amplifier's "LOW LEVEL INPUTS" (LEFT and RIGHT RCA jacks).
• مدخلات عالية المستوى: If your head unit does not have RCA pre-outs, use the high-level input connector. Connect the speaker wires from your head unit to the provided high-level input harness.

الشكل 3: مفصل view of the input and control panel of the AUDIOTEK AT3500S amplifier. This panel features the HIGH LEVEL and LOW LEVEL (RCA) inputs, INPUT LEVEL gain control, BASS BOOST knob, LOW PASS FREQ. crossover control, MODE switch, REMOTE bass knob port, and POWER/PROTECTION LED indicators.

3.4. Remote Bass Knob Connection

Connect the included remote bass knob to the "REMOTE" port on the amplifier's control panel. This allows for convenient adjustment of bass levels from the driver's seat.

4 الإعدادات الأولية

• INPUT LEVEL (Gain): Start with the INPUT LEVEL control set to minimum (MIN). Gradually increase this setting until the desired volume is achieved without distortion. This matches the ampحساسية مدخلات مكبر الصوت لمخرجات وحدة الرأس الخاصة بك.
• تعزيز الجهير: Adjust the BASS BOOST knob from 0 to +18dB to enhance low-frequency response. Use sparingly to avoid distortion.
• LOW PASS FREQ. (Crossover): هذا amplifier features a continuously variable low pass crossover. Set the frequency (e.g., 80Hz-120Hz for subwoofers) to filter out high frequencies from reaching your speakers, ensuring only bass frequencies are reproduced.
• اتجاهات: Select the appropriate mode (e.g., Low Pass, Full Range) based on your speaker configuration and desired sound.

تعليمات التشغيل

1. تشغيل / إيقاف التشغيل

ال amplifier will automatically turn on when your head unit is powered on, provided the remote turn-on wire is correctly connected. The "POWER" LED indicator will illuminate blue. When the head unit is turned off, the amplifier will power down.

2. ضبط إعدادات الصوت

بمجرد amplifier is powered on, you can fine-tune the audio settings:

• مقدار: Control the overall system volume using your head unit.
• مستوى الإدخال: If you experience distortion at higher volumes, slightly reduce the INPUT LEVEL on the amplifier. If the sound is too low even at maximum head unit volume, gradually increase the INPUT LEVEL.
• تعزيز الجهير: Use the BASS BOOST control to add more emphasis to bass frequencies. Adjust to taste, ensuring the sound remains clear and undistorted.
• Crossover (LOW PASS FREQ.): Adjust the LOW PASS FREQ. to optimize the sound for your speakers. For subwoofers, a typical range is 80Hz-120Hz. Experiment to find the best setting for your system.
• مقبض الجهير البعيد: Use the wired remote bass knob for quick adjustments to the bass level from your listening position.

The "PROTECTION" LED indicator will illuminate red if the amplifier detects a fault (e.g., short circuit, overheating). If this occurs, turn off your system immediately and refer to the Troubleshooting section.

صيانة

1. التنظيف

قم بتنظيف amplifier's exterior with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners. Ensure the heatsink fins are free from dust and debris to maintain proper cooling.

2. استبدال الصمامات

ال amplifier is equipped with internal fuses for protection. If a fuse blows, the amplifier will not power on. Replace blown fuses only with fuses of the exact same type and rating (refer to the specifications or the fuse holder itself). Using an incorrect fuse can cause serious damage to the amplifier or your vehicle's electrical system.

3. العناية العامة

Ensure all wiring connections remain secure. Loose connections can lead to poor performance or damage. Avoid placing objects on top of the amplifier that could obstruct airflow.

دليل اصلاح الاخطاء

إذا واجهت مشاكل مع ampللمُحسِّن، راجع المشكلات والحلول الشائعة التالية:

تحديد

معلومات الضمان

AUDIOTEK products are manufactured to high-quality standards. This product is covered by a limited warranty against defects in materials and workmanship. The specific terms and duration of the warranty may vary by region and retailer. Please retain your proof of purchase for warranty claims. For detailed warranty information, please refer to the warranty card included with your product or contact AUDIOTEK customer support.

دعم العملاء

If you have any questions, require technical assistance, or encounter issues not covered in this manual, please contact AUDIOTEK customer support. Contact information can typically be found on the official AUDIOTEK webالموقع أو على عبوة المنتج.

للحصول على موارد عبر الإنترنت، تفضل بزيارة: www.audiotek.com (ملاحظة: هذا عنصر نائب URL. Please refer to actual product documentation for correct support links.)