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【New, Unused】ONKYO Speaker Bracket - Equivalent to BOSE GMA-3

★★★★★ 4.6 rating · 29 reviews · 287+ sold
$44.88 $58.3440013885498 30% OFF
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Product Details

This is a speaker bracket made by ONKYO.
It is equivalent to the BOSE GMA-3 and can be used without any problems with models such as the BOSE 101MM.
It allows for spatial installation without drilling holes in walls or other surfaces.

A significant advantage of this product over the BOSE GMA-3 is its ability to accommodate boards up to 51mm thick, compared to the GMA-3's 46mm limit (see photos 8 and 9).
For BOSE speakers, spatial installation provides a greater sense of sound diffusion compared to placing them flat.
Please try it out with this product.

Although it is new and unused, the outer box has been opened only for the purpose of taking photographs.
For reference, photos 1 and 2 show another unit of the same product.
Please refrain from negotiating the price.

Category
Speaker Woofer
Brand
ONKYO
Condition
New/unused
Shipping
Included in price (by seller)
From
Kanagawa

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.

Customer Reviews (29)

4.6
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User3165412
★★★★★
2026-11-11

Produto útil, prático e durável.