Compare Car Audio Deals

This wireless CarPlay adapter is $9.99, down from $23.99 at Walmart. It plugs into a car's existing wired CarPlay port and lets iPhone users go wireless without repeated pairing after the initial setup. Shipping is free on orders of $35 or more. Otherwise, shipping adds $6.99.  Buy Now at Walmart

Amazon offers the Pioneer Double Din Digital Media Receiver for $107.99, its best-ever price.    It's also a $72 low.  Shipping is free. Buy Now at Amazon

This adapter is $19 at Walmart, down from $32.99. It works with both iPhones and Android phones and lets drivers ditch the USB cable for CarPlay or Android Auto without losing any features like navigation or voice control. Spend $35 for free shipping. Otherwise, shipping adds $6.99.  Buy Now at Walmart

At Amazon, get this Wireless CarPlay & Android Auto Adapter for $102 when you clip the on-page coupon. It's the best price Amazon has charged for this model. It upgrades a factory wired CarPlay or Android Auto system to wireless, and adds an HDMI output for rear or passenger screens along with dual Wi-Fi and dual Bluetooth connections. Buy Now at Amazon

At Amazon, get this Wireless CarPlay Adapter for $130. It's the best price Amazon has charged for this model. It runs Android with full Google Play access, 4GB of RAM, and 32GB of storage, and supports dual-band Wi-Fi to keep CarPlay or Android Auto connected simultaneously with streaming apps. Buy Now at Amazon

Walmart offers the Monster Carplay & Android Wireless Connector for $27.89.  That's $7 under what other merchants charge.  Choose pickup or spend $35 to avoid the $6.99 shipping charge. Buy Now at Walmart

eBay's DS18 sale covers car audio gear direct from the brand, including speakers, tweeters, amplifiers, and wiring kits at up to 30% off. Prices range from budget items like a $14.95 100-foot speaker wire spool up to a $299.97 wakeboard tower speaker system with a built-in amplifier and Bluetooth. The lineup mixes DS18 and Black Diamond products in new, open-box, and refurbished condition, giving shoppers several ways to save on the same parts. Refurbs include 1- or 2-year Allstate warranties. Shop Now at eBay

Walmart offers the Jensen Underseat Amplified Subwoofer for $107.96. That's a $12 savings. Shipping is free. Buy Now at Walmart

Get up to $200 off select Sony Car Stereos at Crutchfield. Plus, shipping is free. This offer ends December 31, 2026. Shop Now at Crutchfield

Get $20 off select Jensen Car Stereos at Crutchfield. Plus, these ship for free. This offer ends December 31, 2026. Shop Now at Crutchfield