A small solid state MP3 player hooked up to an in-bathroom speaker system and occupancy sensor designed to play music to accompany a users time on the toilet and give them an “epic” experience when the bathroom is occupied and the door is closed. Sound system is intended to be of the “it goes to 11” mentality.

Circuit is under development, maybe.

Possibly Arduino-based with an SD-card for storage.

Possibly something standalone, see reference link #3

(2x) 600W PA Monitor Speakerswww.ebay.com/itm/Behringer-EUROLIVE-VS1220-600W-12-PA-Speaker-Regular-886830334641-/200755869896

(1x) 1200W Power Amplifierwww.amazon.com/Pyramid-PA600DJ-Watts-Stereo-Amplifier/dp/tech-data/B001DI64B2/ref=de_a_smtd

(1x) High-Security Tubular Keylock Switchwww.futureelectronics.com/en/technologies/electromechanical/switches/key/Pages/4867438-CKL13ETW01.aspx

 1. http://www.youtube.com/watch?v=tV1JDW43kUE&feature=youtu.be (music from this video will play when bathroom enters "occupied" mode)
 2. http://www.sparkfun.com/products/10628
 3. http://www.sparkfun.com/products/11029
 4. http://www.adafruit.com/products/1381