Parasound HCA2003A
| Brand | Parasound |
| Model | HCA2003A |
| Channels | 3 |
| Power per channel, 8 Ω (W) | 220 |
| Power rated from (Hz) | 20 |
| Power rated to (Hz) | 20000 |
| Power rated at THD (%) | |
| Power rated with channels driven | 3 |
| Power per channel, 4 Ω (W) | 300 |
| Bridged power, 8 Ω (W) | |
| Frequency response | 20 Hz – 20000 Hz |
| Total harmonic distortion (%) | 0.05 |
| Signal-to-noise ratio (dB) | 98 |
| Damping factor | 800 |
| Input impedance (Ω) | 50000 |
| Gain (dB) | |
| Height (mm) | 178 |
| Width (mm) | 483 |
| Depth (mm) | 406 |
| Weight (kg) | 24.5 |