This under pillow speaker is extremely loud and is ideal for people with tinnitus and a hearing loss.  It is flat and comact so fits comfortably under your pillow.  You can use it with most audio equipment with a 3.5mm headphone socket.  You can also use it with the travel alarm clock L310 and Sound Oasis Deluxe L330 to help you fall asleep and manage the effects of tinnitus.