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Car Speakers
The REF507F speakers are engineered to provide clean and consistent sound from a 5.25 inch format. Their 2 way design separates high and midrange frequencies for improved clarity and detail. Ideal for replacing factory speakers, they deliver a noticeable sound upgrade while maintaining simple installation and dependable performance across a wide range of music styles.
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Continue shoppingWe offer standard delivery in 2 business days or less.
Delivery time for standard shipping to any of the 48 contiguous U.S. states is 1-2 business days. Delivery time for standard shipping to Alaska, Hawaii, and Puerto Rico is 4-6 business days. Business days include Monday - Friday and exclude UPS holidays.
Note: Delivery time estimates do not apply to large or heavy items that require special shipping (including most TVs), items shipped directly from the manufacturer, or out-of-stock items. Some items that ship from the manufacturer can only be delivered to addresses within the 48 contiguous states.
Map of estimated, standard delivery time to the U.S. and Puerto Rico.