| Model | HS-20 | HS-30 | HS-50 |
| Type | Horn Speaker (Circle) | Horn Speaker (Circle) | Horn Speaker (Circle) |
| Unit | 82mm Diaphragm | 82mm Diaphragm | 82mm Diaphragm |
| Power Handling (AES) | 20W | 30W | 50W |
| Input Power | 100V | 20/10W | 30/15W | 50/25W |
| 70V | - | - | - |
| Impedance | 100V | 500/1kO | 333/666O | 200/400O |
| 70V | - | - | - |
| LOW | - | - | - |
| Power Selection | - | - | - |
| Frequency Response (-10dB) | 350Hz ~ 5.5kHz | 250Hz ~ 5kHz | 250Hz ~ 5kHz |
| Sensitivity (1W/1m 300, 400, 500, 600Hz avg.) | 106dB | 106dB | 106dB |
| Maximum SPL | 119dB | 121dB | 123dB |
| Norminal Dispersion (HxV) | 70° | 70° | 70° |
| Input Connector | INPUT Line Direct Connection | INPUT Line Direct Connection | INPUT Line Direct Connection |
| Enclosure Material | Aluminum | Aluminum | Aluminum |
| Enclosure Color | Dark Gray | Dark Gray | Dark Gray |
| Grill Material | - | - | - |
| Grill Color | - | - | - |
| Weights (Net) | 2.45kg | 2.85kg | 3.1kg |
| Dimensions (Net, WxHxD, mm) | 250(Ø) x 280(D) | 280(Ø) x 350(D) | 320(Ø) x 350(D) |
| Weather Resistant | IP65 | IP65 | IP65 |
| Flame Resistant | ? | ? | ? |
| Certification | CE | CE | CE |
| Included Accessories | NUT M10 NI, WASHER PLATE, ASS.Y BOLT, 2EA Each + Bracket, Base | NUT M10 NI, WASHER PLATE, ASS.Y BOLT, 2EA Each + Bracket, Base | NUT M10 NI, WASHER PLATE, ASS.Y BOLT, 2EA Each + Bracket, Base |