Compare Car Audio Deals

At Woot, get this Wireless Android Auto Adapter for $6.99. That's $3 less than the price we saw in February and the best deal we've seen for this adapter. It uses NFC touchscreen technology for quick pairing and works with over 800 vehicle models that have factory-wired Android Auto, converting that wired connection to wireless. It requires Android 11 or above and is not compatible with iOS devices. Buy Now at Woot! An Amazon Company

This Homlab C100 external CD player for cars is $14.99 at Woot. It's the best price we found by $27. Shipping is free for Prime members.  Buy Now at Woot! An Amazon Company

eBay's in-car tech sale spans dash cams, stereo head units, and CarPlay/Android Auto adapters, with savings up to 15%. Dash cam prices in the sale range from budget 1080p models under $35 up to the Garmin Dash Cam X310, a 4K model with a 140-degree field of view priced at $380. Vehicle-specific GPS navigation stereos with CarPlay for makes like Ford, Honda, and Ram are also included, alongside wireless CarPlay adapters starting under $10. Shop Now at eBay

Get up to $48 off select Alpine Speakers at Crutchfield. Plus, shipping is free. This offer ends December 31, 2026. Shop Now at Crutchfield

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 up to $80 off Rockford Fosgate Powered Subs 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

Shop up to $500 off select Pioneer Car Stereos at Crutchfield. Shipping is free. This offer ends December 31, 2026. Shop Now at Crutchfield

Shop up to $80 select Cicada Motorcycle Speakers at Crutchfield. Prices are as marked. Plus, you'll get free shipping. This offer is valid through December 31, 2026. Shop Now at Crutchfield

Get up to $106 off select JBL car amps at Crutchfield. Prices are as marked. Everything ships for free. This offer is valid until December 31, 2026. Shop Now at Crutchfield

Get up to $100 off select Kicker Marine Subs and Enclosures at Crutchfield. Prices are as marked. Everything ships for free. This offer is valid until December 31, 2026. Shop Now at Crutchfield

Get up to $200 off select Kenwood Car Stereos at Crutchfield. Shipping is free. This offer is valid through December 31, 2026. Shop Now at Crutchfield

Get up to $100 off select BOSS Audio Car Stereos at Crutchfield. Everything ships for free. This offer is valid through December 31, 2026. Shop Now at Crutchfield

Four channels of power make this a solid pick for building out a full car audio system without needing separate amps for your front, rear, and subwoofer setups. Buy Now at Amazon

Handy for upgrading an older vehicle's dash with touchscreen navigation, Bluetooth, and backup camera support without paying for a full factory system replacement. It's currently $20 off the $100 list price on Amazon. Buy Now at Amazon

Drivers upgrading an older Ram's factory dash setup get a big 12.1-inch touchscreen running Android 13, with wireless Apple CarPlay and Android Auto built in; it's currently $159.40 off the $797 list price on Amazon. Buy Now at Amazon

This kit suits you if you're installing an aftermarket stereo in a 2014+ Tundra and need the factory dash opening to fit a standard-size unit, and it's currently $6 off the list price at Amazon. Buy Now at Amazon

Car audio installers and DIYers adding an aftermarket amp to a factory stereo will want this to convert speaker-level signals to RCA preamp outputs, and it's currently $5.43 off the $39 list price. Buy Now at Amazon

Update: The price has dropped to $23.39 since this was originally published.

Anyone with a car stuck on wired-only CarPlay or Android Auto can skip the cable clutter with this adapter, which handles both systems in one dongle. Walmart has it for $24, $6 off the $30 list price. Buy Now at Walmart

Handy for anyone whose car has wired CarPlay or Android Auto but no wireless option, since this adapter lets you skip plugging in your phone every drive. It's $33.11 off the $59 list price at Walmart, putting it well under half of retail. Buy Now at Walmart

Car audio builds that need solid low-end without draining the budget are where this amp fits, handling 400W RMS at 2 ohms for subwoofer setups in sedans or small trucks. It's a monoblock design, so it's built specifically to power bass rather than run as a do-it-all amp for your whole system. Buy Now at Amazon

Handy for anyone whose car has wired CarPlay or Android Auto but no wireless option, since this adapter cuts the cable without needing a new head unit. Walmart has it at $29.59, exactly half the $58.99 list price. Buy Now at Walmart