
Suits anyone upgrading factory car audio without a full system overhaul, since these coaxial speakers drop into most standard 6.5-inch openings for a quick sound improvement; currently listed at $330, matching its regular price with no active discount. Buy Now at Best Buy
- High power output and handling
- Extreme sound clarity
- Wide frequency response
- Powerful bass performance
- Component, coaxial, subwoofer, and amplifier options

Car audio enthusiasts looking to add a powered subwoofer without running new speaker wire will find this useful, as it links directly to an existing enclosure setup, and it's currently priced at its regular $100 list price with no discount applied. Buy Now at Best Buy
- Links two 12-inch Alpine Halo subwoofer enclosures
- Creates seamless dual subwoofer-enclosure installation
- Features matching clean silver finish
- Includes premium stainless steel Alpine badge
- Designed specifically for Alpine Halo subwoofers

Built for boats or other high-moisture environments, these coaxial speakers give you an upgrade over factory marine audio without worrying about corrosion or water damage. Best Buy has them at $150, matching the standard list price, so there's no current discount to factor in. Buy Now at Best Buy
- 6.5-inch 2-way marine speaker design
- 60 to 20,000 Hz frequency response
- UV-resistant high-temperature ABS frame
- Designed specifically for marine environments
- Delivers balanced audio across all frequency ranges

Built for boats or other high-moisture environments, these coaxial speakers give you an upgrade over factory marine audio without worrying about corrosion or water damage. Best Buy has them at $150, matching the standard list price, so there's no current discount to factor in. Buy Now at Best Buy
- 2-way marine audio system
- Compatible with PDX marine amplifiers
- Built-in tweeter protection
- Rugged high-temperature ABS frame
- Engineered for marine environment durability

Car audio enthusiasts looking to replace tinny factory speakers will appreciate the separate tweeters and woofers here, which let sound frequencies split more accurately for cleaner highs and lows than a standard single-cone speaker. Best Buy has these priced at $400, matching the standard list price with no current discount. Buy Now at Best Buy
- Delivers high power output
- Maintains extreme sound clarity
- Features wide frequency response
- Produces powerful bass output
- Includes component, coaxial, subwoofer, and amplifier options

A solid upgrade for anyone dealing with tinny factory speakers, these 2-way Alpine speakers handle both mid-range and high frequencies for clearer sound without an amp. Currently priced at $220, matching the standard list price with no current markdown. Buy Now at Best Buy
- 6.5-inch two-way Alpine speaker system
- Custom-fit for 2007-2018 Jeep Wrangler JK
- Acoustically tuned for Jeep interiors
- Installs into existing factory locations
- Weather resistant against water and dust

Portable and waterproof, this speaker suits anyone who wants music by the pool, at the campsite, or in the shower without worrying about damage. Best Buy has it for $100, which is $30 off the $130 list price. Buy Now at Best Buy
- Fully waterproof housing
- Clear audio in open-air environments
- 12+ hours of battery life
- Portable design with carry strap
- Model: Alpine Turn1

For riders who want music mounted directly to a motorcycle, ATV, or boat without wiring it into an existing sound system, this speaker's waterproof build and bracket handle both the weather and the mounting. It's priced at $180, matching the current list price with no discount applied. Buy Now at Best Buy
- Waterproof design for outdoor environments
- Clear audio performance in open-air settings
- 12+ hours of battery playtime
- Portable design with included carry strap
- Universal mounting bracket for vehicle roll bars

Anyone who spends serious time in their Model Y and finds the stock audio underwhelming will notice the difference with 13 dedicated speakers and additional amplification, though at $3,500 this is an upgrade for audio enthusiasts rather than casual listeners. Best Buy has it marked down $100 from the $3,600 list price. Buy Now at Best Buy
- Complete audio system kit for Tesla Model Y

Tesla's stock speakers are decent but not built for audiophiles, so this Alpine system is worth a look if you want noticeably richer, more detailed sound without ripping apart your dash yourself. At $3,600, it's priced the same as list, reflecting the cost of a full professional-grade 11-speaker install rather than a basic upgrade. Buy Now at Best Buy
- Complete sound system kit
- Designed specifically for Tesla Model 3