TEAC AI-503
Integrated amplifier with Bluetooth function and a dual mono USB DAC (supports formats up to 11.2MHz DSD) for the high-resolution digital audio player age
| Brand | TEAC |
| Model | AI-503 |
| Power per channel, 8 Ω (W) | 43 |
| Power rated from (Hz) | 1000 |
| Power rated to (Hz) | 1000 |
| Power rated at THD (%) | 1 |
| Power rated with channels driven | |
| Phono input | |
| Digital inputs | |
| USB DAC | True |
| Headphone output | |
| Bluetooth | |
| Height (mm) | 81 |
| Width (mm) | 290 |
| Depth (mm) | 264 |
| Weight (kg) | 3.7 |