UC3Music-e version of the CMoy pocket headphone amplifier (originally designed by Chu Moy )
Designed to fit in to a Smint* can. Smint sweets can inner dimensions: 69mm x 36mm x 17mm. Outer dimensions: 77mm x 40mm x 21mm.
Designed to work on a single 6LR61 9V battery (alcaline or rechargeable). Draws about 8mA of current at regular listening levels (13mA at full output). Lithium technology coming soon.
It might get loud, use responsibly.
*Smint is a mint sweet similar to Wrigley's Eclipse