Best Powered Subwoofers for Your Car or Truck in 2023 - CarAudioNow
Focal IBUS 20 - flat active subwoofer (20 cm / 8 inch / 150 Watts max. / 75 Watts RMS / plug & play)
Focal Integration IBus 20 compact powered subwoofer | Focal understands that it's not easy to get bass into every vehicle. They built the IBus 20 powered subwoofer to address this issue, so