They made a custom fiberglass well for the speakers to be installed in topped with custom carpeted wood mounting surface, also installed 1000 watt amp on same surface centered. super job, I never go anywhere else! Proffesional Bobby Gummadi assured me of the quality of work and he was understated! Thank you Bobby and proffesional custom fabricator!! I am going tomorrow for an additional Amp install under the front passenger seat! Thanks All involved with my experience!!