Find the Right Gear for Your Build
Browse the main car audio categories at Droppin HZ. Start with subs, amps, speakers, wiring, batteries, alternators, or install gear, then narrow down on the collection page.
Core Car Audio Categories
Choose the main part of your build, then narrow down by brand, size, power, or fitment on the collection page.
Bass
Subwoofers
Deep bass, daily driver subs, and high-output SPL options for every build level.
Shop subwoofers
Power
Amplifiers
Mono amps for bass, multi-channel amps for mids and highs, and power for full systems.
Shop amplifiers
Sound quality
Speakers
Coaxial, component, pro audio, tweeters, mids, and speaker upgrades for cleaner sound.
Shop speakers
Install
Wiring & Kits
Power wire, amp kits, RCA cables, fuse holders, terminals, and install essentials.
Shop wiring
Electrical
Batteries
AGM and lithium support for systems that need stronger, more stable electrical power.
Shop batteries
Charging
Alternators
High-output charging solutions for demanding audio systems and serious electrical upgrades.
Shop alternators
Browse by Need or Project
Use these shortcuts when you already know the type of install, vehicle project, or shopping path you need.
Enclosures
Sub Boxes
Vehicle-specific and universal enclosures to help your subwoofer perform the way it should.
Shop boxes
Accessories
Installation
Install accessories, harnesses, adapters, and parts that help finish the job cleanly.
Shop install gear
Directory
Shop by Brand
Browse every carried brand from one alphabetical directory and go straight to the brand collection.
Browse brands
Popular
Top Sellers
Shop popular products and proven gear that customers are already buying for their builds.
Shop top sellers
Deals
Deals & Closeouts
Find discounted gear, promos, and closeout opportunities when available.
Shop deals
Not sure where to start?
Most car audio builds start with bass, power, or clarity. Pick the goal that best matches your system and we will point you to the right category first.
Need help matching gear?
Tell us what vehicle you have, what gear you already own, and what kind of output you want. We can help you choose the right category and parts.
Get Help Choosing Gear