How loud is an alarm clock for the hearing impaired? Louder than a lawnmower. Louder than a race car. Oh heck, why don't you just take a listen for yourself?
At 90 decibels, the Amplicom TLC 200 is loud enough to wake up both you and your neighbours, whether they like it or not. But if that's still not enough juice to get you jumping, it also comes equipped with a vibrating pad that you can slip under your pillow that's activated wirelessly at the appointed time.