2pcs Speaker Inverted Tube Port Auxiliary Bass Subwoofer Abs Loudspeaker Guide
- For 2inch:Opening Hole Diameter :18mm, length :49mm.
- For 3inch:Opening Hole Diameter :26mm, length :95mm.
- For 4inch:Opening Hole Diameter :35mm, length :67mm.
- For 5inch 6.5inch:Opening Hole Diameter :50mm, length :140mm.
- For 6inch:Opening Hole Diameter :53mm, length :100mm.
- New ABS plastic,High Quality. Wrestling is not bad,
Package
- 2pcs ABS Speaker Inverted Tube Port Auxiliary BASS