| MODEL | SC-10AH | SC-15AH | SC-30AH |
| Type | Reflex – Square | Reflex – Square | Reflex – Square |
| Rated Input Power | 10W | 15W | 30W |
| Transformer Tap | 1, 3, 5, 10W | 1, 3, 5, 10, 15W | 1, 3, 5, 10, 15, 30W |
| Input Impedance (100V) | 1k, 2k, 3.3k, 10kΩ | 0.67k, 1k, 2k, 3.3k, 10kΩ | 0.33k, 0.67k, 1k, 2k, 3.3k, 10kΩ |
| Preset Impedance (100V) | 1kΩ | 670 Ω | 330 Ω |
| Input Impedance (70/25V) | 63, 130 Ω (25V only) 0.5, 1k, 1.7k, 2.9kΩ | 42, 63, 170 Ω (25V only) 0.33k, 0.5k, 1k, 1.3k, 2.3kΩ | 21, 42, 63 Ω (25V only) 0.17k, 0.33k, 0.5k, 1k, 1.3k, 2.3kΩ |
| Preset Impedance (70/25V) | 500 Ω | 330 Ω | 170 Ω |
| Frequency Response | 500 Hz ~ 6 kHz | 450 Hz ~ 5 kHz | 350 Hz ~ 5 kHz |
| SPL (1W/1m) | 103 dB | 105 dB | 107 dB |
| Coverage (at 1kHz, H x V) | 60° x 60° | 70° x 70° | 90° x 60° |
| Material | ABS | ABS | ABS |
| Protection Rate | IP66 | IP66 | IP66 |
| Bracket | “U” shaped | “U” shaped | “U” shaped |
| Pantone | Ivory 1205C | Ivory 1205C | Ivory 1205C |
| Weight | 1.37 kg | 1.58 kg | 1.98 kg |