Connoisseur PS-61 (Rev. 2)
| Brand | ESS |
| Manufacturer | ESS Laboratories Europe, Audio Int'l, Myro GmbH & Co. KG |
| Function | Speaker |
| Produced | 1999 |
| Country | Germany |
| Form Factor | Bookshelf / Stand Mounted |
| Signal Path | Passive Hardware |
| Dimensions | 22 × 29.5 × 42.3 cm (W × H × D) |
| Treble | Heil Air-Motion Transformer (ESS AMT 2) |
| Midrange/Bass | 6.5" Magnesium Cone (SEAS Excel W17 E001 AIN) |
| Sensitivity | 88dB/2.83V/m |
| Impedance (Nominal) | 8Ω |
| Crossover Frequency | 2.5kHz |
| Enclosure Type | Bass Reflex |
| Enclosure Construction | 19mm MDF |
| MSRP (1999) | 4.500 DM |
| Notes | Cabinet revisions. Custom OEM midbass with red cone. |