OSD Audio IWS8 8-inch In-Wall Subwoofer Instruction Manual

1. Folasaga

The OSD Audio IWS8 is an 8-inch in-wall passive subwoofer designed to integrate seamlessly into your home audio system. This unit is engineered to deliver enhanced low-frequency sound, complementing your existing speakers for a richer audio experience. Its discreet design features a paintable grille, allowing it to blend with your room's aesthetics. As a passive subwoofer, it requires an external amplifi mo le faagaoioiga.

Please read this manual thoroughly before installation and use to ensure proper setup and optimal performance.

2. Mea i totonu o le afifi

Fa'amautinoa o lo'o iai vaega uma i totonu o le afifi:

• OSD Audio IWS8 8-inch In-Wall Subwoofer
• Dog-ear mount system (pre-installed)
• Integrated rear dust cover (pre-installed)
• Paintable grille

3. Vaega Autu

• Puleaina ole Malosiaga: 150 Watts maximum output.
• Avetaavale: 8-inch polypropylene subwoofer with butyl rubber surround for durability and performance.
• Fuafuaga: Low-profile in-wall design for discreet integration.
• Fa'apipi'i: Easy-install dog-ear bracket system for secure mounting to drywall.
• Puipuiga: Integrated rear dust shield to protect components and improve sound quality.
• Matagofie: Paintable frame and grille to match room decor.
• Fegalegaleai: Passive design requires an external subwoofer amplifier (e.g., OSD Audio SMP200).

4. Seti & Fa'apipi'i

Proper installation is crucial for optimal performance and safety. If you are unsure about any steps, consult a qualified installer.

4.1 Fuafuaina o le Fa'apipi'i

• Nofoaga: Choose a wall location free of studs, electrical wires, plumbing, or other obstructions. Use a stud finder to locate studs.
• Uaea: Plan your speaker wire routing from the subwoofer amplifier to the subwoofer location. Ensure you use appropriate gauge speaker wire for the distance.

4.2 Meafaigaluega Manaomia

• Su'e su'ega
• Lisi fua
• Penitala
• Drywall saw or utility knife
• Fusi uʻamea
• Siuolou (Phillips ulu)
• Tulaga

4.3 Cutting the Wall Opening

1. Carefully measure and mark the desired location on the wall. The cutout dimensions for the IWS8 are approximately 10.5 inches (H) x 10.5 inches (W).
2. Use a level to ensure your markings are straight.
3. Using a drywall saw or utility knife, carefully cut along the marked lines.

Image: The OSD Audio IWS8 in-wall subwoofer shown with its dimensions, indicating a height of 12 inches, width of 11.5 inches, and depth of 6 inches.

4.4 Wiring the Subwoofer

1. Pull the speaker wire through the wall opening.
2. Aveese le pe tusa ma le 1/2 inisi o le mea e fa'amafanafana ai pito o le uaea o le sipika.
3. Connect the positive (+) terminal of the speaker wire to the red (+) terminal on the subwoofer.
4. Connect the negative (-) terminal of the speaker wire to the black (-) terminal on the subwoofer. Ensure a secure connection.

Image: A rear-side view of the OSD Audio IWS8 in-wall subwoofer, highlighting the speaker wire terminals and the dog-ear mounting clamps.

4.5 Fa'apipi'iina o le Subwoofer

1. Carefully insert the subwoofer into the wall opening.
2. Tighten the screws on the front baffle of the subwoofer. This will activate the dog-ear clamps, rotating them outwards to grip the drywall securely.
3. Do not overtighten the screws, as this can damage the drywall or the subwoofer frame. Tighten until the subwoofer is snug and flush with the wall surface.

Ata: O luga i lalo view of the OSD Audio IWS8 in-wall subwoofer, illustrating the dog-ear mounting clamps in their extended position, ready to secure the unit to a wall.

4.6 Fa'apipi'iina o mea'ai

1. Once the subwoofer is securely mounted, align the paintable grille with the subwoofer frame.
2. The grille is designed to fit snugly. Gently press it into place until it is flush with the wall.
3. If desired, the grille can be painted to match your wall color before installation. Ensure paint does not clog the perforations.

Ata: Se pa view of the OSD Audio IWS8 in-wall subwoofer, showing the main speaker unit and its separate paintable grille, ready for installation.

5. Galuega

5.1 Feso'ota'i i se Ampola

The IWS8 is a passive subwoofer and requires an external subwoofer amplifier. OSD Audio recommends using an amplifier such as the SMP200, a 200-watt Class D subwoofer amplifier with an advanced crossover circuit. Connect the speaker output terminals of your subwoofer amplifier to the input terminals of the IWS8, ensuring correct polarity (+ to + and - to -).

5.2 Initial Power-Up and Adjustment

1. Ia mautinoa o lo'o malupuipuia uma feso'ota'iga a'o le'i fa'aola lau amplifi ma puna leo.
2. Start with the volume level on your subwoofer amplifier set to a low position.
3. Play audio through your system. Gradually increase the amplifier's volume until the desired bass level is achieved.
4. Adjust the crossover frequency and phase settings on your subwoofer amplifier to blend the subwoofer's output smoothly with your main speakers. Refer to your amplifier's manual for specific instructions on these adjustments.

6. Tausiga

The OSD Audio IWS8 subwoofer requires minimal maintenance.

• Fa'amamaina: Periodically wipe the grille and frame with a soft, dry cloth to remove dust. Do not use harsh chemicals or abrasive cleaners.
• Asiasiga: Occasionally check the mounting screws to ensure they remain tight and the subwoofer is securely seated in the wall.

7. Faʻafitauli

If you encounter issues with your IWS8 subwoofer, refer to the following common troubleshooting steps:

8. Fa'amatalaga

9. Fa'amatalaga Fa'amaonia

The OSD Audio IWS8 In-Wall Subwoofer is covered by a 10 tausaga fa'amaonia from the date of purchase. This warranty covers defects in materials and workmanship under normal use. For specific terms and conditions, please refer to the warranty documentation included with your product or visit the OSD Audio webnofoaga.

10. Lagolago Tagata Fa'atau

For further assistance, technical support, or warranty inquiries, please contact OSD Audio customer service. You can find contact information and additional resources by visiting the official OSD Audio webnofoaga:

www.osdaudio.com