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

1. Taw qhia

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 amplifier rau kev ua haujlwm.

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

2. Cov ntsiab lus ntawm pob

Xyuas kom tseeb tias tag nrho cov khoom muaj nyob hauv pob:

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

3. Cov yam ntxwv tseem ceeb

• Lub zog tuav: 150 Watts maximum output.
• Tus tsav tsheb: 8-inch polypropylene subwoofer with butyl rubber surround for durability and performance.
• Tsim: Tsawg-profile in-wall design for discreet integration.
• Kev teeb tsa: Easy-install dog-ear bracket system for secure mounting to drywall.
• Kev tiv thaiv: Integrated rear dust shield to protect components and improve sound quality.
• Kev zoo nkauj: Paintable frame and grille to match room decor.
• Compatibility: Passive design requires an external subwoofer amplifier (e.g., OSD Audio SMP200).

4. Kev teeb tsa & kev teeb tsa

Kev teeb tsa kom zoo yog qhov tseem ceeb rau kev ua haujlwm zoo tshaj plaws thiab kev nyab xeeb. Yog tias koj tsis paub meej txog cov kauj ruam twg, sab laj nrog tus neeg teeb tsa uas tsim nyog.

4.1 Planning lub installation

• Qhov chaw: Choose a wall location free of studs, electrical wires, plumbing, or other obstructions. Use a stud finder to locate studs.
• Kev xaim: 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 Cov cuab yeej xav tau

• Stud finder
• Ntsuas daim kab xev
• Cwj mem
• rab riam txiav phab ntsa los yog riam siv hluav taws xob
• Cov hlua hlau
• Screwdriver (Phillips taub hau)
• Qib

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. Strip approximately 1/2 inch of insulation from the ends of the speaker wire.
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 Mounting lub 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.

Image: Ib sab saum toj-down 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 Grille Installation

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.

Duab: Ib qho tawg view of the OSD Audio IWS8 in-wall subwoofer, showing the main speaker unit and its separate paintable grille, ready for installation.

5. Kev ua haujlwm

5.1 Txuas rau ib qho Ampua neej nyob

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. Xyuas kom txhua qhov kev sib txuas muaj kev ruaj ntseg ua ntej lub hwj chim ntawm koj amplifier thiab audio source.
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. Kev tu

The OSD Audio IWS8 subwoofer requires minimal maintenance.

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

7. Kev daws teeb meem

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

8. Cov lus qhia tshwj xeeb

9. Warranty Information

The OSD Audio IWS8 In-Wall Subwoofer is covered by a 10 xyoo warranty 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 webqhov chaw.

10. Cov neeg siv khoom txhawb nqa

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 webqhov chaw:

www.osdaudio.com