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By swimmer
#8749
Earphones can can be very effective if they have a built in small subwoofer with a mini wood box.

Reward: one earphone please with a visit to ears doctor .
By mekarls
#11259
I love the idea and would definatly buy one, only problem is that it would drain the battery of the device it was pluged into much faster.
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By swimmer
#11262
such earphones may have their own power supplier , as an AAA batterie.
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By Michael D. Grissom
#13973
Swimmer.. Google search "bone phone" using the quotes and see if this technology would work for you. It definitely reproduces the low frequencies without risking the ear drums. I bought one from DAK in the late 80's and it was very impressive at allowing you to FEEL the music as it was induced through into the bones.
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