Good Old Stereo I
| Brand | Pesch Concrete* |
| Designer | Christoph Pesch, Udo Wohlgemuth |
| Function | Speaker |
| Produced | 2015-2018 |
| Country | Germany |
| Model ID | GOS I |
| Form Factor | Floorstanding |
| Signal Path | Passive Hardware |
| Dimensions | 40 × 120 × 40 cm (W × H × D) |
| Weight | 80kg |
| Treble | Dome Tweeter (Eton) |
| Midrange | Cone (x2) (Eton) |
| Bass | Cone (x2) (Eton) |
| Enclosure Type | Bass Reflex |
| Enclosure Construction | Cast Concrete (Density: 2.4g/cm³) |
| MSRP (2018) | € 1.600/ea |
| Connections |
|
| Links | Product Page |