Excellent compatibility: The speaker spacer ring mount is suitable for 2008-2018, suitable for 2014-2020, suitable for 2003-2020, suitable for / 2008-2019, suitable for Crosstrek 2011-2017, suitable for Legacy 2003-2014, suitable for Levorg 2016. Reliable material: This front door speaker spacer ring is made of high-quality plastic material that can withstand high temperatures, is not easy to wear, and is more stable and durable than wooden mounts. Plastic hardness and good stability provide reliable protection for your speaker. Protect the tone: The speaker adapter can protect your speakers, improve the sound quality of the audio system, enhance bass and sound clarity, and improve the sound quality and effect of the audio system. Main function: This design effectively mitigates resonance at the speaker installation point, improving the clarity of midrange frequencies and achieving low tones for an enriched audio experience. Easy to install: Just install it directly, the adapter is already arranged and can be inserted into the original location. It can be easily modified if needed. A little silicone adhesive can be added to the door at the speaker opening, which can act as a buffer to absorb some of the speaker's vibrations after installation, making the installation more secure. Color: Black material: plastic Package contents: 2x Front door speaker adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be a little different from the real thing. The allowed measurement error is +/- 1-3 cm.