Elektor 1984 Mini-Crescendo
- Item: 2
- Type: Elektor 1984 Mini-Crescendo
- Posted: 14 November 2011
- Builder: Orronoco
- Country: Indonesia
- Comments: 1
3 way DIY Synergy style horns using 8" woofers, 3" mids and 1" compression tweeter.
- Item: DIY Synergy Horns
- Type: 3 way DIY Synergy style horns using 8" woofers, 3" mids and 1" compression tweeter.
- Posted: 15 April 2014
- Builder: SpeakerScott
- Country: United States
- Comments: 4
Back Load Horn, tractrix horn 250Hz (JBL LE5-2)

- Item: My horn system
- Type: Back Load Horn, tractrix horn 250Hz (JBL LE5-2)
- Posted: 7 February 2012
- Builder: MartinV56
- Country: Colombia
- Comments: 0
Line Preamp, OPT based, Siemens C3M tube
- Item: Line Preamp, OPT based, Siemens C3M tube
- Type: Line Preamp, OPT based, Siemens C3M tube
- Posted: 1 August 2012
- Builder: Triodes4ever
- Country: Netherlands
- Comments: 2
DIY

- Item: Three way horn system
- Type: DIY
- Posted: 22 May 2013
- Builder: Ray
- Country: United States
- Comments: 1
Sony Playstation SCPH-1001
- Item: Sony Playstation Original
- Type: Sony Playstation SCPH-1001
- Posted: 14 November 2011
- Builder: Orronoco
- Country: Indonesia
- Comments: 1