Sugden Masterclass IA-4
Sugden Audio Masterclass IA-4 Integrated Amplifier
| Brand | Sugden |
| Model | Masterclass IA-4 |
| Power per channel, 8 Ω (W) | 33 |
| Power rated from (Hz) | |
| Power rated to (Hz) | |
| Power rated at THD (%) | |
| Power rated with channels driven | |
| Phono input | True |
| Digital inputs | |
| USB DAC | |
| Headphone output | |
| Bluetooth | |
| Height (mm) | 165 |
| Width (mm) | 430 |
| Depth (mm) | 440 |
| Weight (kg) |