2014 Lexus RX350 A look at the front door woofer frequency response. We were able to integrate our audio system with the factory radio. The GS 6×9 was a perfect fit for the front doors of this RX350 The large tweeter allowed our tuners to use a lower crossover point to help raise the soundstage. The rear doors were upgraded with Audiofrog GS coaxial speakers. Both amps were securely mounted and neatly wired. The small size of both the VXi and xD amplifiers allowed them to fit under the OEM floor panel. The subwoofer knob and status LED give the client fingertip control. One of our final steps was to tune the system via the JL Audio VXi processor. The H.O. stands for High Output, and that is the kind of bass this JL w7 enclosure produces!
