Refer: Electronics Australia May 1998 This kit assists people who have difficulty in hearing high audio frequencies, or for those who want to hear more than their normal unaided ear. By amplifying these high audio frequencies, not only will conversations be made clearer, you will be able to hear noises not normally heard such as insects or a watch ticking, for example. Built into a small case and powered from a 9V battery makes this kit totally portable. Use it as a hearing aid or for a fun & educational purpose. Kit supplied with Case, Front label, PCB, 9V battery, and all electronic components. Headphones required. Note: Not a replacement for a proper hearing aid.
Kit Form
Full Form (circuit and enclosure)
Tools required
Soldering Iron
Estimated Construction Time
60 min
Special Skills Required
SMD Soldering
Difficulty
Detailed
Contains High Voltage Components
false
Instructions Included
false
Additional required items
Headphones
Kit Group
General Projects
Size / Shape
9V
Battery quantity
1 pc
Batteries included
true
Batteries can be replaced by user
true
Battery used for
Main Product
Packaged Volume
1.04 l
Packaged Weight
0.178 kg
Packaged Qty
1 pc
Packaged Type
Blister Pack - Single
Packaged Length
20 cm
Packaged Width
13 cm
Packaged Height
4 cm
Packaged Hangs
true
Package Stands
false
Package Stacks
false
Shipping Volume
0.9324 l
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