12 Volt Outlet is adding Soundstream to our lineup, giving customers more ways to plan a car audio upgrade from the receiver to the final speaker connection. Our selection brings together source units, amplifiers, subwoofers, speakers, tweeters and signal processors, with model-specific details to help you compare the right features.
Start with the part of your system you want to improve
Not every upgrade needs to begin with a complete rebuild. A receiver can modernize everyday controls and phone connectivity. An amplifier can provide the appropriate power for a planned speaker installation. A correctly selected subwoofer and enclosure can handle the bass while your other speakers focus on their own range.
The important part is choosing components as a system. A large peak-power number does not tell you the amplifier output at your intended impedance. A screen measurement does not guarantee dashboard fit. Our product listings separate those decisions so you can check the details before you buy.
What to compare in the Soundstream range
- Receivers: chassis fit, screen clearance, phone compatibility, input options and required installation interfaces.
- Amplifiers: RMS output, channel count, supported impedance, dimensions and electrical requirements.
- Subwoofers: voice-coil configuration, mounting depth, power handling and enclosure requirements.
- Speakers and tweeters: mounting dimensions, impedance and crossover needs.
- Signal processors: input/output compatibility and the specific adjustments your system needs.
Two more ways to shape your system


More than a list of model numbers
We are building these listings around practical installation questions, not just repeating a box label. Read the specifications alongside the description, check the included accessories, and consider the space available in your vehicle. If a feature varies by model, confirm it on the exact product you are considering.
Rear-seat video requires its own compatibility checks, especially for headphone connections. Marine equipment belongs in a purpose-built marine system; do not assume an ordinary car-audio product has the environmental protection a boat installation needs.
Explore Soundstream at 12 Volt Outlet
Visit our Soundstream brand guide for an overview, then browse the Soundstream car-audio collection to compare the available models. Whether your goal is easier everyday listening or a more involved system build, start with the specifications and work toward a combination that fits.
Need help narrowing your choices? Call 281-562-9112 or email support@12voltoutlet.com. Tell us about your vehicle, existing equipment and listening goals so we can help you plan the next step.
