PRORECK PR-122M Dual 12-inch Car Subwoofer System

1. Введение

Thank you for choosing the PRORECK PR-122M Complete Car Subwoofer System. This system is designed to provide powerful and clear bass for your vehicle's audio setup. It includes a dual 12-inch subwoofer in a loaded enclosure, a mono block amplifier, and a complete wiring installation kit. This manual provides essential information for the safe and correct installation, operation, and maintenance of your new car audio system.

2. Информация по технике безопасности

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

• Рекомендуется профессиональная установка: Если у вас возникли сомнения по какому-либо аспекту установки, проконсультируйтесь с квалифицированным специалистом по автомобильной аудиотехнике.
• Отключить аккумулятор: Перед началом любых электромонтажных работ всегда отсоединяйте отрицательную клемму аккумуляторной батареи автомобиля, чтобы предотвратить короткое замыкание.
• Правильная проводка: Ensure all wiring is correctly routed, secured, and insulated to prevent damage from pinching, abrasion, or heat. Use appropriate gauge wires as specified.
• Вентиляция: Смонтируйте amplifier in a location that allows for adequate airflow to prevent overheating.
• Надежное крепление: Securely mount the subwoofer enclosure and amplifier to prevent them from shifting during vehicle movement, which could cause injury or damage.
• Уровни громкости: Длительное воздействие высокой громкости может привести к повреждению слуха. Отрегулируйте громкость ответственно.

3. Содержимое упаковки

Проверьте наличие всех предметов в упаковке:

• PRORECK PR-1500.1M Mono Block Ampлифтер (1)
• Dual 12-inch Car Subwoofer in Loaded Enclosure (1)
• Полный Amplifier Installation Wire Kit (1)

The wiring kit includes:

• High Grade Twisted Pair 100% Copper RCA Cables
• Blue Super Flex Power Cable
• Черный провод заземления
• Black Remote Cable and Remote Control
• Black Split Tube
• Провод динамика
• Gold Plated ANL Heat Resistant Fuse Holder
• 30 Amp ANL Gold Plated Fuse
• Accessories: Wire ties, ring terminals, butt connectors, spades, and grommet

Image: All components included in the PRORECK wiring installation kit.

4. Настройка и установка

Proper installation is critical for optimal performance and safety. Follow these steps carefully.

4.1 Subwoofer Enclosure Placement

Place the dual 12-inch subwoofer enclosure in a secure location within your vehicle, typically the trunk or cargo area. Ensure it is firmly anchored to prevent movement during driving. The enclosure features a 15% angle for optimal vehicle bass alignment.

Изображение: Спереди view of the PRORECK PR-122M dual 12-inch subwoofer enclosure.

Изображение: сзади view of the PRORECK PR-122M subwoofer enclosure, showing the speaker terminals.

4.2 Ampподъемник Монтаж

Mount the PRORECK PR-1500.1M amplifier in a dry, well-ventilated area, away from direct sunlight or heat sources. Ensure there is sufficient space around the amplifier for proper heat dissipation. Secure it firmly to a solid surface using appropriate hardware.

Изображение: сверху view of the PRORECK PR-1500.1M amplifier, showing the control panel.

Изображение: сбоку view of the PRORECK PR-1500.1M amplifier, showing the power and speaker terminals.

4.3 Подключение проводки

Refer to the diagram below for detailed connection points on the PRORECK PR-1500.1M amplifier. Use the provided wiring kit for all connections.

Image: Detailed diagram of the PRORECK PR-1500.1M amplifier's input, output, and control connections.

1. Power Connections (GND, REM, +12V):
   • GND (земля): Connect the black ground wire from the wiring kit to a clean, unpainted metal surface on the vehicle chassis. Ensure a solid, low-resistance connection.
   • REM (дистанционное включение): Connect the black remote cable from the wiring kit to the remote turn-on output of your head unit. This wire turns the ampВключайте и выключайте усилитель вместе с автомобильной стереосистемой.
   • +12 В (питание): Connect the blue super flex power cable from the wiring kit to the positive terminal of your car battery. Install the 30 Amp ANL fuse holder and fuse as close to the battery as possible (within 18 inches) for protection.
2. Speaker Output (4 ohm): Connect the speaker wire from the subwoofer enclosure to the speaker output terminals on the amplifier. Ensure correct polarity (+ to + and - to -). The subwoofer system is designed for a 4-ohm mono-block connection.
3. Линейный вход RCA: Connect the RCA cables from your head unit's RCA pre-outs to the RCA Line Input on the ampпожизненнее.
4. Вход высокого уровня: If your head unit does not have RCA pre-outs, you can use the High Level Input by connecting it directly to your head unit's speaker outputs.
5. Full-Range RCA Output: This output can be used to daisy-chain the audio signal to another ampпожизненнее.
6. Dashboard Bass Remote Control Interface: Connect the remote control cable to this port.
7. FUSE (30A): The amplifier has a built-in 30A fuse for protection.

5. Инструкция по эксплуатации

После установки отрегулируйте ampНастройки усилителя для оптимального звучания.

5.1 AmpLifier Controls

The PRORECK PR-1500.1M amplifier features several controls to fine-tune your bass output:

• Контроль входного усиления: Adjust this to match the output voltage of your head unit. Start with the gain at minimum and slowly increase it until you achieve clear, undistorted bass. Avoid setting it too high, as this can cause distortion.
• Bass EQ (5-12dB Narrow Bass Equalizer): Use this control to boost the bass frequencies. Adjust carefully to avoid over-emphasizing bass, which can lead to distortion.
• Fully Adjustable Low Pass Crossover (LPF): This filter allows only frequencies below the set point to pass through to the subwoofer. Adjust the LPF (e.g., 50Hz-250Hz) to blend the subwoofer's output seamlessly with your main speakers.
• Fully Adjustable Subsonic Filter: This filter removes extremely low frequencies that are inaudible and can cause the subwoofer to waste power and potentially damage itself. Set it slightly below your LPF setting, typically between 15Hz-50Hz.
• Mute & Delay Turn On Circuitry: This feature prevents turn-on thumps or pops.
• Power & Diagnostic LED Indicators: Эти светодиоды показывают amplifier's status. A green light typically indicates power, while a red light may indicate a protection mode or fault.

5.2 Dashboard Bass Remote Control

The included dashboard remote allows you to conveniently adjust the bass level from your driver's seat without needing to access the ampнапрямую.

6. Техническое обслуживание

To ensure the longevity and performance of your PRORECK subwoofer system, follow these simple maintenance guidelines:

• Уборка: Периодически протирайте ampПротрите корпус усилителя и сабвуфера мягкой сухой тканью. Избегайте использования агрессивных химикатов или абразивных чистящих средств.
• Проверьте соединения: Регулярно проверяйте все электрические соединения, чтобы убедиться в их надежности и отсутствии коррозии. Ненадежные соединения могут привести к ухудшению работы или повреждению.
• Вентиляция: Обеспечить amplifier's ventilation fins remain clear of obstructions to prevent overheating.
• Избегайте попадания влаги: Keep the system dry and away from excessive moisture.

7. Поиск Неисправностей

If you experience issues with your PRORECK subwoofer system, refer to the following common problems and solutions:

8. Технические характеристики

Detailed specifications for the PRORECK PR-122M Subwoofer System:

• Тип продукта: Complete Car Subwoofer System
• Модель: ПР-122М
• Размер сабвуфера: Двойной 12-дюймовый
• Пиковая мощность: 1500 Вт
• RMS Power (Ampлифтер): 200 Watts RMS Mono-block at 4 Ohms and 1% THD+N
• Dynamic Power (Ampлифтер): 400 Вт при 2 Ом
• Частотная характеристика: 15 Гц - 20 кГц
• Ampвысший класс: Class A/B Mono-Block
• Материал корпуса: High quality aviation grade tweed carpet with embroidery
• Enclosure Angle: 15% (for vehicle bass alignment)
• Звуковые катушки: High power 1.5" aluminum 4-layer voice coils
• Технологии подключения: РКА
• Режим аудиовыхода: Мононуклеоз
• Amplifier Dimensions (L x W x H): 11 x 9.1 x 1.9 дюйма
• Габариты сабвуфера (Д x Ш x В): 28.7 x 14.2 x 15.7 дюйма

9. Гарантия и поддержка

For warranty information and technical support, please refer to the documentation included with your purchase or visit the official PRORECK webСохраните чек о покупке для предъявления гарантийных претензий.