1. Уводзіны
Thank you for choosing the Woopker PA-60A Car Audio Amplifier Board. This high-power, mono-channel amplifier is designed to enhance your in-car audio experience, providing powerful bass and clear sound with minimal distortion. This manual will guide you through the proper installation, operation, and maintenance of your amplifier для забеспячэння аптымальнай прадукцыйнасці і даўгавечнасці.
2. Інфармацыя па бяспецы
- Ensure the vehicle's power is disconnected before installation to prevent electrical shock or damage.
- Always use appropriate wiring gauges and fuses as specified.
- Не выкрывайце ampвытрымлівае ўздзеянне вільгаці або экстрэмальных тэмператур.
- Змантаваць amplifier securely in a well-ventilated area to prevent overheating.
- Калі вы не ўпэўненыя ў якіх-небудзь кроках усталёўкі, звярніцеся да прафесійнага ўсталёўшчыка аўтамабільнай аўдыёсістэмы.
3. Змесціва ўпакоўкі
Пакет уключае:
- 1 x Woopker PA-60A Car Audio Ampдошка для падцяжкі
4. Тэхнічныя характарыстыкі
| Асаблівасць | Спецыфікацыя |
|---|---|
| Нумар мадэлі | ПА-60А |
| Матэрыял | Пластык + Метал |
| Колер | Чорны |
| Памеры (Д х Ш) | Прыбл. 170 мм х 155 мм |
| тtage | 12 В пастаяннага току |
| Пікавая магутнасць | 600 Вт |
| Намінальная магутнасць | 150 Вт |
| Ток | 10A (with 20A fuse) |
| Імпеданс | 4 Ом |
| THD (сумарныя гарманічныя скажэнні) | <0.1% |
| Адчувальнасць | 75-90 дБ |
| АЧХ | 30 Гц ~ 280 кГц |
| Каналы | 1 (мона) |
| Атэстацыя | CE |
5. Настройка і ўстаноўка
Before beginning installation, ensure your vehicle's battery is disconnected. Refer to the diagram below for proper wiring connections.
5.1 Правадныя злучэнні
- 20A Fuse: The amplifier is equipped with a 20A fuse for protection. Ensure it is properly seated.
- 12V + (Positive Power): Connect this terminal to the positive (+) terminal of your car battery. Use a heavy-gauge power cable and an inline fuse (not shown, but recommended close to the battery) for safety.
- REM (Дыстанцыйнае ўключэнне): Connect this terminal to the remote turn-on output of your car stereo or head unit. This signal turns the ampуключэнне і выключэнне аўтаномнай музыкі разам з вашай стэрэасістэмай.
- GND (зямля): Connect this terminal to a clean, unpainted metal surface on the vehicle's chassis. Ensure a good, secure connection for proper grounding.
- Аўдыё ўваход (AUX): Connect your audio source (e.g., car stereo's RCA output) to these RCA input jacks.
- Выхад на дынамік: Connect your subwoofer or speaker to the speaker output terminals. Ensure correct polarity (+ to + and - to -).
5.2 Мантаж
Змантаваць amplifier securely in a location that allows for adequate ventilation. Avoid mounting it directly on carpet or in enclosed spaces that could restrict airflow. Use appropriate screws or mounting hardware to fix the ampLifier на месцы.
6. Інструкцыя па эксплуатацыі
Аднойчы amplifier is correctly installed and wired, you can power on your car stereo. The amplifier should turn on automatically via the REM connection, indicated by the Power indicator LED.
6.1 Элементы кіравання
- LEVEL (Volume): Рэгулюе уваходную адчувальнасць amplifier. Start with this control at minimum (MIN) and slowly increase it until you achieve the desired volume without distortion.
- SELECTION (Full/LPF): This switch selects the operating mode of the ampпадпітка:
- ПОЎНЫ: The amplifier will output the full range of frequencies.
- ФНЧ (фільтр нізкіх частот): The amplifier will only output frequencies below the set LPF frequency, ideal for subwoofers.
- LPF (Low Pass Filter) Knob: When the SELECTION switch is set to LPF, this knob allows you to adjust the cutoff frequency (from 30Hz to 280Hz). Frequencies above this setting will be filtered out.
- Святлодыёдны індыкатар харчавання: Загараецца, калі amplifier уключаны.
7. Тэхнічнае абслугоўванне
- Уборка: Перыядычна чысціце знешнія паверхні amplifier with a soft, dry cloth. Do not use harsh chemicals or solvents.
- Вентыляцыя: Пераканайцеся, што рэбры радыятара не маюць пылу і смецця, каб забяспечыць належнае астуджэнне.
- Сувязі: Рэгулярна правярайце ўсе злучэнні правадоў, каб пераканацца ў іх надзейнасці і адсутнасці карозіі.
- Замена засцерагальніка: Калі amplifier stops working, check the 20A fuse. If blown, replace it with a fuse of the exact same rating (20A). Using a fuse with a higher rating can cause damage to the amplifier or vehicle's electrical system.
8. Выпраўленне непаладак
| праблема | Магчымая прычына | Рашэнне |
|---|---|---|
| Няма харчавання / Святлодыёд харчавання не працуе | Blown fuse, loose power/ground/REM connection, no power from battery. | Check and replace 20A fuse if necessary. Verify all power, ground, and REM connections are secure. Check battery voltage. |
| Няма выхаду гуку | Loose audio input cables, incorrect LPF/FULL setting, speaker wiring issue, low LEVEL setting. | Ensure RCA cables are connected. Check SELECTION switch (FULL for full range, LPF for subwoofer). Verify speaker connections and polarity. Increase LEVEL setting gradually. |
| Скажоны гук | LEVEL setting too high, poor ground connection, speaker impedance mismatch. | Reduce LEVEL setting. Check ground connection for tightness and cleanliness. Ensure speaker impedance is 4 Ohm. |
| Amplifier gets hot | Insufficient ventilation, prolonged high-power operation, speaker impedance too low. | Забяспечце дастатковую цыркуляцыю паветра вакол amplifier. Reduce volume or usage time. Verify speaker impedance is 4 Ohm. |
| Power output seems lower than expected (e.g., 240W vs 600W) | Misunderstanding of power ratings (Peak vs. Rated), system limitations. | The amplifier has a Peak Power (P.M.P.O) of 600W and a Rated Power of 150W. The 20A fuse at 12V (240W) is sufficient for the 150W rated power, with headroom for peak demands. Ensure your speakers/subwoofer are matched to the amplifier's rated power for optimal performance. |
9. Карыстальніцкія парады
- For optimal bass performance, ensure your subwoofer is properly matched to the amplifier's impedance (4 Ohm) and rated power.
- When connecting a subwoofer, use the LPF mode and adjust the LPF knob to blend the bass smoothly with your other speakers. A common starting point for LPF is around 80-100Hz.
- If you experience any issues with power or sound, always double-check all wiring connections first, as loose connections are a common cause of problems.
10. Гарантыя і падтрымка
Woopker products are manufactured to high-quality standards. For any technical support or warranty inquiries, please contact your retailer or the Woopker customer service team. Please retain your proof of purchase for warranty claims.