12" Subwoofers
Category Guide & Buying Information Fitment, power & selection tips
Shop Crystal Audio Solutions 12-inch subwoofers for car-audio systems where strong low-frequency output and practical enclosure size both matter. Compare CAS models by RMS power, voice-coil configuration, impedance, mounting depth and model-specific enclosure requirements.
Compare CAS 12-Inch Subwoofer Models
- Power and final load: Match amplifier RMS output to the selected subwoofer at the impedance your voice coils will present.
- Enclosure design: Follow the airspace and tuning specifications for the exact CAS model instead of using cone size alone.
- Fitment: Check cutout diameter, mounting depth, motor clearance and available cargo space before ordering.
- Electrical support: Size OFC wiring, fusing, battery capacity and alternator output for the complete system.
Choose the Right CAS 12-Inch Subwoofer
Crystal Audio Solutions 12-inch models can serve different output, space and system-power goals. Review the specifications on each product page and build the amplifier, enclosure and electrical system around the exact model you choose.
Need Help Choosing?Tell CAS your vehicle, budget, and goals.Build My System →
Automatic Bundle Savings2 qualifying items = 5% · 3 = 7% · 4 = 10%View Cart →
Flexible PaymentsShop Pay, Affirm & Afterpay are available at checkout.Questions? Ask CAS →
