The following specifications are applicable to Arion Legacy Deep Sonar speakers:
| Model | Subwoofer | Satellites |
| AR302-BK | 4 Ω | 4 Ω |
| AR306-BK | 4 Ω | 4 Ω |
| AR504LR-BK | 4 Ω | 8 Ω |
| AR506-BK | 8 Ω | 4 Ω |
| AR508LR-BK | 6 Ω | 8 Ω |
| AR604H-BR | 4 Ω | 4 Ω |
| ARDS100-BK | 8 Ω | 8 Ω |
| ARDS300-BK | 4 Ω | 8 Ω |
| ARDS550-BK | 4 Ω | 8 Ω |
| ARDS750-BK | 8 Ω | 8 Ω |