2001 – 2023
911 MK3
The 911 MK3 is regarded as one of the finest sounding amplifiers in the audio world. Its unmistakable appearance and sound radiate power and elegance. Excellent spatial resolution, detail retrieval and musical warmth define its renowned sonic signature.
| Power Amplifier | Production period |
| 037 | 2004 — 2016 |
| 956 MK1 | 1995 — 1997 |
| 933 MK2 | 1996 — 2004 |
| 933 MK1 | 1993 — 1996 |
| Concerto | 1992 — 1995 |
| 909 System | 1990 — 1996 |
| 909 MK3 | 1995 — 2010 |
| 909 MK2 | 1992 — 1995 |
| 909 MK1 | 1990 — 1992 |
| 911 MK2 | 1993 — 2001 |
| 911 MK1 | 1991 — 1993 |
| 878 | 1987 — 1995 |
| 850 | 1985 — 1992 |
| 828 MK2 | 1986 — 1990 |
| 828 MK1 | 1982 — 1986 |
