1. Introduction
This instruction manual provides essential information for the proper installation, operation, and maintenance of your AIYIMA 2-inch 8ohm 5W Full Range Mini Woofer Speaker. Please read this manual thoroughly before use to ensure optimal performance and longevity of the product. Retain this manual for future reference.
2. Product Overview
2.1 Features
- Compact 2-inch full-range design for versatile audio applications.
- Rated at 5W power output with 8 Ohm impedance.
- Designed for easy installation with appropriate accessories.
- Durable construction for reliable performance.
2.2 Package Contents
- 2 x AIYIMA 2-inch 8ohm 5W Full Range Mini Woofer Speakers
Figure 1: Front and rear view of the AIYIMA 2-inch 8ohm 5W Full Range Mini Woofer Speakers.
3. Specifications
| Parameter | Value |
|---|---|
| Speaker Type | Full Range Mini Woofer |
| Diameter | 52 mm (2 inches) |
| Height | 30 mm |
| Impedance | 8 Ohm |
| Rated Power | 5 W |
| Screw Hole Diagonal Dimension | 60 mm |
| Magnet Diameter | 45 mm |
| Product Weight (each) | Approx. 25 g (Total 50 g for 2 speakers) |
| Mounting Type | Flush Mount |
Figure 2: Detailed dimensions of the speaker for installation planning.
4. Setup and Installation
Follow these steps for proper installation of your speakers:
- Preparation: Ensure your audio amplifier or source is turned off and disconnected from power before beginning installation. Gather necessary tools such as a screwdriver, wire strippers, and mounting hardware (not included unless specified).
- Mounting Location: Choose a suitable location for mounting the speakers. Refer to Figure 2 for speaker dimensions to ensure proper fit. The speakers are designed for flush mounting.
- Wiring:
- Identify the positive (+) and negative (-) terminals on the back of each speaker. These are typically marked.
- Connect the positive (+) terminal of the speaker to the positive (+) output of your amplifier.
- Connect the negative (-) terminal of the speaker to the negative (-) output of your amplifier.
- Ensure all connections are secure and free from short circuits.
- Securing the Speakers: Use appropriate screws (not included) to secure the speakers into their mounting holes. The screw hole diagonal dimension is 60 mm. Do not overtighten screws, as this may damage the speaker frame.
- Final Check: Double-check all connections and mounting security before proceeding to operation.
Figure 3: Rear view of the speaker showing wiring terminals.
5. Operating Instructions
Once the speakers are properly installed and wired:
- Connect your audio amplifier or source to power.
- Turn on your amplifier and audio source.
- Start playing audio at a low volume level.
- Gradually increase the volume to your desired listening level. Avoid excessively high volumes that may cause distortion or damage to the speakers.
6. Maintenance
To ensure the longevity and optimal performance of your speakers, follow these maintenance guidelines:
- Cleaning: Gently wipe the speaker cones and frames with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Environment: Avoid exposing the speakers to extreme temperatures, direct sunlight, high humidity, or moisture.
- Physical Damage: Protect the speaker cones from punctures or tears. Avoid placing heavy objects on the speakers.
- Wiring: Periodically check wiring connections for looseness or corrosion. Re-secure or clean as necessary.
7. Troubleshooting
If you encounter issues with your speakers, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound from speakers |
|
|
| Distorted or unclear sound |
|
|
| Only one speaker working |
|
|
8. Warranty and Support
For warranty information and technical support, please refer to the documentation provided at the point of purchase or contact your retailer. Specific warranty terms may vary by region and seller.
