| BRAND | TYPE |
| |
| Avalon | Vt 737sp |
| Tube-Tech | MP 1A |
| Manley | Slam! |
| Midas | XL42 |
| Neue Heimat | PV76 |
| TL Audio (Valve) | C-1 Dual |
| TL Audio (Valve) | Ivory 2 5001 Quad |
| Neve | |
| |
| DBX | 165 |
| Inovonics | 201 |
| Tube-Tech | CL 1B |
| Tube-Tech | CL 2A |
| Urei | 1176 LN |
| Urei | 1178 Dual |
| Focusrite | G4 |
| |
| DBX | 2231 |
| Langevin | Mini Massive |
| Neue Heimat | PEV |
| Siemens | W195a |
| |
| Lexicon | PCM 90 |
| T.C. Electronics | M2000 |
| T.C. Helicon | HEL-600 |
| |
| Raindirk Audio | |
| Radial | X-amp Dual mode |
| Countryman | |
| BSS Audio | AR-133 Active |
| Smart Research | |
| Line 6 | Bass Pod XT Pro |
| |
| Beyerdynamic | DT 990 |
| Sennheiser | HD 650 |
| Sony | MDR-V600 |
| Sennheiser | HD 25-1 |
| Beyerdynamic | DT 770 |
| Grado Labs | SR 125 |