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User3221206
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2026-11-09
Fast shipping and reliable performance so far.
Opsodis 1 Kajima Corporation 3D Sound Active Speaker OPSODIS1
$299.00
$388.7
30% OFF
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Product Details
Description
Specifications
Care Guide
Thank you for looking.
I have only tried it for a few days and have barely used it.
Opusdis is a 3D audio playback technology jointly developed by Kashima Technical Institute and the University of Southampton in the UK, which is world-renowned in the field of acoustic technology. It's an amazing system that has commercialized the binaural (both ears) principle of speaker playback for the first time in the world! A stereophonic sound system that does not require multi-speakers.
I will pack it carefully in the inner box with bubble wrap and ship it.
Opusdis
Category
Speaker Woofer
Condition
Almost new
Shipping
Included in price (by seller)
From
Aomori
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.