Another option
Vibrant 1141 2.5" Ultra Quiet... https://www.amazon.com/dp/B000E3VHWI
Sorry about that! https://www.amazon.com/gp/aw/d/B000E3VHWI/ref=ox_sc_act_image_1?smid=ATVPDKIKX0DER&psc=1
My fault! Does this link work? https://www.amazon.com/gp/aw/d/B000E3VHWI/ref=ox_sc_act_image_1?smid=ATVPDKIKX0DER&psc=1