| Adam Cantor | Guitar | Meridian Microphone | | |
| Adrian Raso | Maccaferri Guitar | Custom Trinity System | | April-13 |
| Albert Del Rio | Guitar | Pure Mini, Pure XLR Preamp | | |
| Alberto Ziliotto | Guitar | Trinity System | | February-12 |
| Alexandra Mann | Guitar | Pure Mini | The Mann Sisters | August-12 |
| Alistair Russell | Guitar | Pure Mini | | |
| Andy Irvine | Bouzouki, Mandolin | Mandolin Twin, Twin Spot, Quantum Blender | | |
| Andy McKee | Guitar | Pure Mini | | |
| Anne Luna | Upright Bass | Bass Master Pro | The Hard Road Trio | |
| Anoushka Shankar | Sitar | | | |
| Antoine Dufour | Guitar | Pure Mini | | June-09 |
| Athy Arpista | Contemporary Harp Composer | | | |
| Austin Weyand | Guitar | PowerMix Pure XT System | | September-11 |
| Az Samad | Guitar | Trinity System | | |
| Bashiri Johnson | Percussion | | Madonna, Donald Fagan, and more | |
| Ben Folds | Piano | Pure Piano | | |
| Benoit Lavollee | Vibraphone | Vibraphone System | | |
| Bernd Eltze | Upright Bass | Bass Master Pro | | |
| Bill Molenhof | Marimba | Marimba System | | |
| BJ Taylor | Mandolin | Mandolin Twin | Just Us | |
| Blake Powell | Guitar, Bass, Viola | Definity Pickup | Powell Brothers Music | |
| Bob McCarthy | Guitar | Pure Mini | | August-08 |
| Bobby Read | Saxophone | CXM5 Saxophone Microphone | Bruce Hornsby Band | |
| Brad Ber | Upright Bass | Bass Master Rockabilly | | |
| Brian Casserly | Trumpet | Silver Bullet Microphone | Colin James Band | |
| Brian Collins | Guitar | Pure Mini | | |
| Brooke Miller | Guitar | Quantum Trinity System | | April-11 |
| Bryan Rason | Guitar | Quantum Trinity System | | March-12 |
| Bryan Roberts | Guitar | Trinity System | | April-06 |
| Calum Graham | Guitar | Pure Mini | | October-11 |
| Cara Luft | Guitar | | | |
| Cesca Waterfield | Guitar | | | |
| Chris J. Norwood | Guitar | Pure Mini | | |
| Chris Sanders | Guitar | Pure Mini | The Hard Road Trio | |
| Chris Shouse | Guitar | Pure Mini | The 23 String Band | |
| CJ Cain | Mandolin | Mandolin Twin | NewTown | |
| Craig D'Andrea | Guitar | Onboard Trinity Mini System | | |
| Dan Frechette | Guitar | | | |
| Dan Landrum | Dulcimer | Custom System | | |
| Dan LaVoie | Harp Guitar | Custom System | | |
| Dan Rogers | Bass Guitar | Pure Bass 5-String | Eric Lambert & Friends | |
| Dana Falconberry | Banjo | Banjo Twin | | October-12 |
| Daniel Waples | Hand Pan | Twin Spot | | |
| Danielle Allard | Guitar | Quantum Trinity System | Go Long (!) | |
| Danny Combs | Guitar | Pure Mini | | January-11 |
| Darrell Scott | Guitar | Pure Mini | | |
| Dave Mullany | Guitar | Pure Mini, Pure XLR Preamp | | |
| Dave Samuels | Vibraphone, Marimba | Vibraphone & Marimba Systems | Caribbian Jazz Project, Spyro Gyra | |
| David Beer | Guitar | Quantum Trinity System | | May-13 |
| David Bromberg | Guitar, Mandolin, Fiddle | Mandolin Twin, Violinissimo | | |
| David Friedman | Vibraphone | Vibraphone System | | |
| Dizzy Krisch | Vibraphone | | | |
| Don Ross | Guitar | Quantum Trinity System | | |
| Drew Michael Blake | Guitar, Upright Bass | Pure Mini, Double Big Twin | | |
| Eldad Tarmu | Vibraphone | Vibraphone System | | |
| Elijah Trotsky | Banjo | Banjo Twin | | |
| Emil Richards | Vibraphone | | Member of PAS Hall of Fame | |
| Eric Kaye | Mandolin | Mandolin Twin | The Mickey Finns | |
| Eric Lambert | Guitar | Pure Mini | Eric Lambert & Friends | |
| Florian Poser | Vibraphone | | | |
| Forest Wayne Allen | Guitar | Pure Mini | | |
| Francois Beauvais | Guitar | PowerMix Trinity System | Cavalia | January-13 |
| Gabriele Posenti | Guitar | Pure Mini | | September-12 |
| Gary Daniel Cook | Guitar | | | |
| Gavino Loche | Guitar | PowerMix Trinity | | June-12 |
| Hal Bruce | Guitar | PowerMix Pure System | | June-13 |
| Jacques Marugg | Vibraphone | | | |
| James Gorry | Upright Bass | | The Stone Sparrows | |
| Jamey Booher | Upright Bass | Golden Trinity System | NewFound Road | February-11 |
| Janet Marlow | Classic Guitar, 10-String Guitar | Pure Classic | | |
| Jason Lowe | Guitar | Pure Mini | | |
| Jay Lapp | Guitar | Pure Mini | The Steel Wheels | |
| Jay Pun | Guitar | Pure Mini | Morwenna Lasko & Jay Pun | |
| Jeff Troxel | Guitar | Pure Mini | | |
| Jeremy Arndt | Hand Pan | Twin Spot | | February-13 |
| Jerry Tachoir | Vibraphone | | Grammy nominated jazz mallet artist | |
| Jesse Lethbridge | 12-String Guitar, Hang Pan | Pure 12-String, Twin Spot | The Link | |
| Jimmy Wahlsteen | Guitar | Pure Mini | | |
| Joe Locke | Vibraphone | | | |
| John Batdorf | Guitar | Trinity System | | |
| John Standefer | Guitar | | | |
| Jon Bertrand | Guitar | Pure Mini | Pine Leaf Boys | |
| Jon Goldfine | Upright Bass | Bass Max | Henhouse Prowlers | |
| Jon LaTona | Upright Bass | Bass Max | | |
| Justin Klump | Guitar | Pure Mini | | December-12 |
| Justin LaChance | Upright Bass | Bass Master Rockabilly | The Icy Hot Club | |
| Keith Calmes | Guitar | Pure Classic | | |
| Laura Wortman & Kagey Parrish | Guitar, Banjo, Mandolin | Trinity System, Banjo Twin, Mandolin Twin | The Honeydew Drops | |
| Lucas Haneman | Guitar | Trinity System | Go Long (!) | |
| Lukas Bracewell | Guitar | Pure Mini | | December-09 |
| Manfred Burzlaff | Vibraphone | Vibraphone System | High School of Music in Berlin | |
| Marcello Vitale | Battente Guitar | Twin Spot | | |
| Marcus Volk | Guitar | Pure Mini | | May-12 |
| Martin Messier | Musical Art Installations | Custom Hot Spot | | |
| Mathias Haus | Vibraphone | | | |
| Matthias Lupri | Vibraphone | | | |
| Mauro Refosco | Vibraphone, Marimba | | David Byrne Band | |
| Meghan Patrick | Guitar | | The Stone Sparrows | |
| Michael Bowers | Guitar | Pure Mini | Dreamers, Lovers, Outlaws | |
| Michelle Webb | Multi-String Instruments | Twin Spot | | |
| Mike Mainieri | Vibraphone | | | |
| Morgan Jahnig | Upright Bass | Bass Max | Old Crow Medicine Show | |
| Morten Gronvad | Vibraphone | Vibraphone System | | |
| Ney Rosauro | Vibraphone | Vibraphone System | | |
| Nils Rohwer | Vibraphone | Vibraphone System | | |
| Oliver Craven | Guitar, Mandolin, Fiddle | Pure Mini | The Stray Birds | |
| Oliver Ward | Violin | | The Stone Sparrows | |
| Owen Van Larkins | Guitar | Quantum Trinity System | | November-12 |
| Paolo Sereno | Guitar | Quantum Trinity System | | |
| Pat Fiddle | Mandolin | Mandolin Twin Internal | Eric Lambert & Friends | |
| Paul Asbell | Guitar | PowerMix Trinity System, Meridian Microphone | | |
| Paul Mehling | Jazz Guitar | | The Hot Club of San Francisco | |
| Paul O'Brien | Guitar | Pure Mini | | |
| Philippe Fouquet | Harp Guitar | Custom Product | | June-11 |
| Reggie Harris | Guitar | Pure Mini | The Harris Brothers | |
| Richard Simon | Upright Bass | Golden Trinity System | | |
| Rick Spreitzer | Guitar | Pure Mini | | |
| Roman Bunka | Guitar | Pure Mini | | July-12 |
| Roman Morykit | Guitar | PowerMix Pure XT System | Gypsy Soul | |
| Ryan Weber | Upright Bass | Bass Master Rockabilly | The Weber Brothers | |
| Sam Balson | Guitar & Mandolin | | The Stone Sparrows | |
| Scott Alan Knost | Guitar | | | |
| Sean McGowan | Jazz Guitar | | | |
| Shaï Sebbag | Guitar | Trinity System | | March-13 |
| Shanti Curran | Banjo | | Arborea Folk Duo | |
| Sims Delaney-Potthoff | Mandolin, Ukulele, Tenor Guitar | Twin Spot, Meridian Microphone, Harmonious Wail | |
| Stefan Bauer | Vibraphone, Marimba | Vibraphone System | | |
| Stefan Traub | Vibraphone | Vibraphone System | | |
| Steve Hobbs | Vibraphone | Vibraphone System | | |
| Steve Raybine | Vibraphone | Vibraphone System | | March-11 |
| Steve Smith | Guitar, Mandolin | Trinity System | The Hard Road Trio | |
| Stuart Masters | Guitar | Quantum Trinity System | | |
| Taylor Davis | Guitar, Banjo, Mandolin | Pure Mini, Banjo Twin | Yard Sale | |
| Thierry Gomar | Vibraphone | Vibraphone System | | |
| Thor Platter | Guitar | Pure Mini | | |
| Todd Fields | Guitar | Pure Mini | | |
| Tom van der Geld | Vibraphone | Vibraphone System | | |
| Tommy Kesecker | Vibraphone, Marimba | Vibraphone & Marimba Systems | | |
| Tony Kaltenberg | Guitar | Pure Mini | | |
| Trent Wagler | Guitar | Quantum Trinity System | The Steel Wheels | |
| Victor Mendoza | Vibraphone | Vibraphone System | | |
| | Guitar, Upright Bass, Violin | | Dehlia Low | Aug-11 |
