Connoisseur Series AMT 450
| Brand | ESS |
| Manufacturer | Audio Int'l, Myro GmbH & Co. KG |
| Designer | Michael Weidlich |
| Function | Speaker |
| Produced | 2005 |
| Country | Germany |
| Form Factor | Floorstanding |
| Signal Path | Passive Hardware |
| Treble | Heil Air-Motion Transformer (Total Radiating Area: 21.5in²) |
| Midrange/Bass | 7" Magnesium Cone (x2) (SEAS W18 EX-AIN) |
| Passive Radiator | 8" Cone (x2) (SEAS Prestige SP22R) |
| Sensitivity | 93dB/W/m |
| Crossover Frequency | 1.5kHz |
| Enclosure Type | Passive Radiator |
| Enclosure Construction | MDF |
| MSRP (2005) | $11,750 (Per Pair) |