| Brand | Last Update |
|---|---|
| audiodata | 12/12/2002 |
| AUDIOPLAN | 12/06/1999 |
| Backes&Müller | 03/10/2000 |
| bonsai | 05/17/2000 |
| Burmester | 01/01/1999 |
| CANTON | 12/05/2001 |
| ELAC | 12/17/2002 |
| ERROL | 04/02/2001 |
| Focal | 09/29/2003 |
| HECO | 11/24/1999 |
| Infinity | 11/15/2002 |
| isophon | 12/06/1999 |
| JBL | 07/02/2001 |
| Magnat | 11/24/1999 |
| MB QUART | 01/01/1999 |
| PIEGA | 03/30/2001 |
| quadral | 03/30/2001 |
| REVEL | 06/13/2001 |
| Teufel | 09/11/2000 |
| VISATON | 02/22/2000 |
| Generic Loudspeakers | 02/19/2001 |