The product performs just as expected and is comfortable to use.
【New, Unused】harman kardon ONYX STUDIO Speaker
Product Details
Thank you for looking.
Unused since acquisition and stored at home for several years. Tested for operation for this sale, no issues found.
harman kardon ONYX STUDIO
Harman Kardon Speaker
- Brand: harman/kardon
- Model Name: ONYX STUDIO
- Color: Black
- Accessories: Power adapter, instruction manual
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.


