Review on Feit Electric CTC40 927CA FIL by Elton Luo

I purchased these torpedo shaped lamps after their flame tipped counterpart sat askew in my fixture. Our flame tips are absolutely silent (both at full brightness and at all dimming levels). Unfortunately, all six torpedo-shaped hums emitted an extremely loud hum (full and muffled). All this on a Lutron LED dimmer. Surprised and disappointed by such a discrepancy between two seemingly identical lightbulbs. I really wanted them to work.