| Model | DSP8062 | DSP8063 | DSP8064 | ||
| Acoustic System | Speaker Unit | 4″×1, 1″×1 | 5″×1, 1″×1 | 6.5″×1, 1″×1 | |
| Sensitivity (1m, 1W) | 90±2dB | 90±2dB | 91±2dB | ||
| MAX. SPL. (1m) | 103±2dB | 105±2dB | 107±2dB | ||
| Frequency Response | 95Hz-20kHz | 80Hz-20kHz | 65Hz-20kHz | ||
| Rated Power | 20W | 30W | 40W | ||
| Power Adjustment | 70V | 20W-15W-8W-4W-2W | 30W-15W-8W-5W-2.5W | 40W-20W-10W-5W-2.5W | |
| 100V | 20W-15W-8W-4W | 30W-15W-8W-5W | 40W-20W-10W-5W | ||
| 8Ω | 20W | 30W | 40W | ||
| Other Specifications | Input | Constant Voltage | 70V/100V | 70V/100V | 70V/100V |
| Constant Resistance | 8Ω | 8Ω | 8Ω | ||
| Dimensions (H×W×D) | 255×176×170mm | 280×194×185mm | 310×215×203mm | ||
| Net Weight | 2.6kg | 3.2kg | 4.6kg | ||