Upgrade your audio installation with the Metra Universal Speaker Spacer. Designed for versatility and durability, this spacer provides additional mounting depth to easily accommodate most 6x9" after market speakers. The stackable 1/2" design allows for flexible installation, ensuring a custom fit for various vehicle applications and speaker models. | Metra | | 1/2" Universal Spacer for 6x9" Speakers | Black | Best Buy