Works great

Worked perfectly to mount Alpine SPS-610C speakers in the shallow openings in my volkswagen doors.

did there job

They work as intended

Great value

Fast shipping. Item as descrlped, Great value.
Great price. Thank you.

Good value

Double stacked with 1 inch spacer to clear window track for 6 1/2 mb's

By Chad on September 15, 2017 Verified purchase

Metra 82-4400 vs. American International SG-650DX spacers

Which to buy? While both appear to be ABS molded, the Metra 82-4400 has a nicer "matte" finish, and is somewhat sturdier plastic (about 20% heavier . . . I weighed them).

The advantage of the AI SG-650DX is that they can be stacked if you need more than 1/2" of lift.

I bought both online to decide which would work better for my application (2016 Ford Fusion). Both fit my Focal 6.5" speakers fine, and either will work, and should work for any similar sized speaker. Outside diameter of the spacer rings is identical.

Great value. Fit perfectly

Without this product I couldn't install my speakers on my boat radar arch. Price of product was great too

Sturdy

Inside diameter is 139 mm, outside diameter is 171mm.

They are okay

What can you really say about plastic spacers. They work okay

By tommy on February 15, 2022 Verified purchase