1. تعارف
Thank you for choosing the OSD Audio AP450 4-inch Outdoor Patio Speaker Pair. These speakers are designed to provide quality audio in various environments, including outdoor patios and indoor spaces. This manual provides essential information for proper installation, operation, and maintenance to ensure optimal performance and longevity of your speakers.

Image 1.1: The OSD Audio AP450 4-inch Outdoor Patio Speaker Pair.
2. حفاظت جي ڄاڻ
Please read and understand all safety instructions before installing and operating your speakers. Retain this manual for future reference.
- پاور سنڀال: Do not exceed the recommended power handling of 80W RMS per speaker. Overpowering can cause damage.
- لڳائڻ: While weather-resistant (IP54 rated), installing speakers under a covered area is recommended for extended durability and performance. Avoid direct exposure to extreme weather conditions for prolonged periods.
- چڙهڻ: Ensure mounting surfaces are structurally sound and can support the weight of the speakers. Use appropriate hardware for installation.
- وائرنگ: Always turn off power to your amplifier or receiver before making any speaker connections. Ensure correct polarity (+ to + and – to –) to prevent phase issues.
- گرمي پد: These speakers are designed to withstand temperatures from -20°F to 200°F (-28°C to 93°C).
3. پيڪيج مواد
پڪ ڪريو ته سڀئي جزا پيڪيج ۾ موجود آهن:
- OSD Audio AP450 4-inch Outdoor Patio Speakers (Pair)
- Flexible Mounting Brackets (2 sets)
- هدايت نامو (هي دستاويز)
4. سيٽ اپ ۽ تنصيب
4.1 اسپيڪر جي جاءِ
Consider the following when choosing speaker locations:
- For optimal sound dispersion, place speakers at ear level when seated, if possible.
- Space speakers evenly to create a balanced sound field.
- While weather-resistant, installing under eaves or a covered patio will protect speakers from direct heavy rain and prolong their lifespan.

Image 4.1: The AP450 speakers are designed for outdoor use, capable of withstanding various weather conditions.
4.2 اسپيڪر لڳائڻ
The AP450 speakers come with flexible mounting brackets that allow for vertical or horizontal installation. Follow these steps:
- بریکٹس ڳنڍيو: Secure the mounting brackets to your chosen surface (wall, ceiling, etc.) using appropriate screws and anchors (not included). Ensure the surface is strong enough to hold the speaker's weight.
- Position Speaker: Align the speaker with the bracket. The speaker can be rotated and tilted to direct sound.
- محفوظ اسپيڪر: Use the provided knobs or screws to firmly attach the speaker to the bracket and lock it into the desired angle.

Image 4.2: Flexible mounting brackets allow for versatile speaker positioning.

Image 4.3: An OSD Audio AP450 speaker shown mounted with its bracket.
4.3 وائرنگ ڪنيڪشن
ڪو به ڪنيڪشن ٺاهڻ کان اڳ، پڪ ڪريو ته توهان جو ampلائفائر يا رسيور بند آهي.
- اسپيڪر وائر تيار ڪريو: Strip approximately 1/2 inch (12mm) of insulation from the ends of your speaker wire. Twist the bare strands tightly.
- اسپيڪر سان ڳنڍيو: Locate the binding posts on the back of the AP450 speaker. Connect the positive (+) terminal of the speaker to the positive (+) terminal of your amplifier, and the negative (–) terminal of the speaker to the negative (–) terminal of your amplifier. Ensure no stray wire strands are touching between terminals, which could cause a short circuit.
- سان ڳنڍيو Ampزنده: Repeat the process for the other end of the speaker wire, connecting it to the corresponding speaker output terminals on your ampوصول ڪندڙ يا وصول ڪندڙ.

Image 4.4: Rear panel of the AP450 speaker with gold-plated binding posts for wire connection.

تصوير 4.5: اڳوڻيample of speaker wire used for connections.
5. آپريشن
Once the speakers are securely mounted and wired, you can begin operation:
- پاور آن: پنھنجي چالو ڪريو ampوصول ڪندڙ يا وصول ڪندڙ.
- حجم ڪنٽرول: گھٽ سطح تي آواز سان شروع ڪريو ۽ بتدريج ان کي پنھنجي مطلوبه ٻڌڻ جي سطح تائين وڌايو.
- ذريعو چونڊ: Select the audio source on your amplifier/receiver (e.g., streaming device, CD player, radio).
The AP450 speakers are designed to deliver clear audio for various applications, including surround sound systems and outdoor audio setups.

Image 5.1: The speakers are suitable for distributing audio in outdoor areas.
6. سار سنڀال
To maintain the performance and appearance of your OSD Audio AP450 speakers:
- صفائي: اسپيڪر ڪيبينيٽ کي نرم، ڊي سان صاف ڪريوamp ڪپڙو. سخت ڪيميائي استعمال ڪرڻ کان پاسو ڪريو يا صاف ڪندڙ صاف ڪندڙ.
- گلن جي سنڀال: The powder-coated rust-resistant grille can be gently cleaned with a soft brush or vacuum to remove dust and debris.
- ماحولياتي تحفظ: While IP54 rated, regular inspection for any signs of wear or damage, especially after severe weather, is recommended. Ensure connections remain secure and free from corrosion.
7. مسئلا حل ڪرڻ
جيڪڏهن توهان کي پنهنجي اسپيڪرن سان مسئلا درپيش اچن ٿا، ته هيٺ ڏنل عام مسئلن ۽ حلن جو حوالو ڏيو:
| مسئلو | ممڪن سبب | حل |
|---|---|---|
| ڪو آواز |
|
|
| بگڙيل آواز |
|
|
| هڪ اسپيڪر ڪم نه ڪري رهيو آهي |
|
|
If the problem persists after trying these solutions, contact OSD Audio customer support.
8. وضاحتون
Detailed technical specifications for the OSD Audio AP450 speakers:

Image 8.1: Dimensions of the OSD Audio AP450 speaker.
| خاصيت | تفصيل |
|---|---|
| ماڊل | AP450 |
| اسپيڪر جو قسم | ٻاھران |
| خاص خاصيتون | پاڻي جي مزاحمتي (IP54) |
| تجويز ڪيل استعمال | Surround Sound Systems, Outdoor Audio System |
| مطابقت رکندڙ ڊوائيسز | AV Receiver, Home Theater, Stereo Ampزندگي گذاريندڙ |
| ووفر قطر | 4 انچ |
| چينل جي ٺاھ جوڙ | 2.0 (اسٽيريو جوڙو) |
| رنگ | اڇو |
| شامل اجزاء | Flexible mounting brackets |
| پيداوار جي ماپ (H x W x D) | 8.2" x 5.5" x 4.9" |
| شيءِ جو وزن | 6 پائونڊ (في جوڙو) |
| رڪاوٽ | 8 اوم |
| پاور هينڊلنگ (وڌ ۾ وڌ) | 110 واٽ |
| سگنل کان شور جي نسبت | 88 ڊي بي |
| رابطي | اسپيڪر تار |
| چڙهڻ جو قسم | ڀت جبل |
| اندروني / ٻاهران استعمال | اندريون، ٻاهريون |
| ٺاهيندڙ | او ايس ڊي آڊيو |
9. وارنٽي ڄاڻ
OSD Audio products are covered by a manufacturer's warranty. For specific details regarding the warranty period and terms for your AP450 speakers, please refer to the official OSD Audio webسائيٽ تي وڃو يا سڌو سنئون انهن جي گراهڪ سپورٽ سان رابطو ڪريو. وارنٽي دعوائن لاءِ خريداري جو ثبوت رکو.
10. سپورٽ
For further assistance, technical support, or to explore other OSD Audio products, please visit the official OSD Audio webسائيٽ يا انهن جي برانڊ اسٽور:
- OSD Audio Official Webسائيٽ: www.osdaudio.com
- OSD Audio Amazon Store: اسٽور جو دورو ڪريو





