DC Audio m4 Level 3 12" Subwoofer DSP Line so we also had the

so we also had the board conformal coated to help protect it in less than ideal environments

46 Oz Ferrite Magnet for Strong Motor Force and Consistent Performance

they’re built for clean installs and long-term reliability

Built-in radio receiver

for long lasting play in most any environment

DC Audio m4 Level 3 12" Subwoofer DSP Line so we also had thePlease allow up to 14 days for this product to be built and shipped. DC Audio offers many custom options for your subwoofer. If you have any questions regarding these, please reach out to our sales team for help placing your order. Images are generic. Your customized subwoofer will be built to your spec. About the Product BUILD TIME D1 Model 7 14 Days D2 Model 7 14 Days D4 Model 7 14 Days DC Audio Level 3 Subwoofer Model: m4 Sizes Available: 10,12,15