Roger West, Ph.D.
Designer 42
| Title | Function | Dates_produced | |
|---|---|---|---|
 | A-1 | Speaker | 198?-2007 |
 | A-2 | Speaker | 198?-198? |
 | A-2X | Speaker | 1986-198? |
 | A-3 | Speaker | 198?-2007 |
 | Audiophile 545 | Speaker | 2017-2018 |
 | Audiophile-1PX (Rev 1) | Speaker | 2007-2011 |
 | Audiophile-1PX (Rev 2) | Speaker | 2012-2018 |
 | Audiophile-3PX (Rev 1) | Speaker | 2007-2011 |
 | Audiophile-3PX (Rev 2) | Speaker | 2012-2018 |
 | Aura | Speaker | 199?-2000 |
 | DynaStat (Rev 1) | Speaker | 1988-2001 |
 | DynaStat (Rev 2) | Speaker | 2001-2012 |
 | Majestic 545 | Speaker | 2017-2018 |
 | Majestic 645 | Speaker | 2017-2018 |
| Majestic 845 (Rev 1) | Speaker | 2006-2010 | |
| Majestic 845 (Rev 2) | Speaker | 2011-2014 | |
 | Majestic 845PX | Speaker | 2014-2018 |
 | Majestic 945 (Rev 1) | Speaker | 2006-2010 |
 | Majestic 945 (Rev 2) | Speaker | 2011-2014 |
 | Majestic 945PX | Speaker | 2014-2018 |
 | Millennium-1 | Speaker | 2000-2006 |
 | Millennium-1PX (Rev 1) | Speaker | 2006-2012 |
 | Millennium-1PX (Rev 2) | Speaker | 2012-2017 |
 | Millennium-2 | Speaker | 2000-2006 |
 | Millennium-2PX (Rev 1) | Speaker | 2006-2012 |
 | Millennium-2PX (Rev 2) | Speaker | 2012-2017 |
 | Millennium-3 | Speaker | 2000-2006 |
 | Millennium-3PX (Rev 1) | Speaker | 2011-2012 |
 | Millennium-3PX (Rev 2) | Speaker | 2012-2017 |
 | MiniStat (Rev 1) | Speaker | 2008-2014 |
 | MiniStat (Rev 2) | Speaker | 2014-2018 |
 | Quantum | Speaker | 19??-2000 |
 | Renaissance-3 | Speaker | 2003-2009 |
 | Ultimate 545 | Speaker | 2017-2018 |
 | Ultimate I (Rev 2) | Speaker | 199?-2007 |
 | Ultimate II | Speaker | 199?-2000 |
 | Ultimate-1PX (Rev 1) | Speaker | 2007-2011 |
 | Ultimate-1PX (Rev 2) | Speaker | 2012-2014 |
 | Ultimate-1PX (Rev 3) | Speaker | 2014-2016 |
 | Ultimate-1PXF | Speaker | 2017 |
 | Ultimate-4iA | Speaker | 2016-2017 |
 | Ultimate-745 | Speaker | 2017-2018 |