Yamaha NS-225F
Performance Series Speaker Systems by Yamaha Electronics
| Brand | Yamaha |
| Model | NS-225F |
| Drivers | |
| Woofer | Dual 3-1/8" PMD Cone |
| Woofer diameter (mm) | 79 |
| Midrange | |
| Midrange diameter (mm) | |
| Tweeter | 1-1/8" Aluminum-Magnesium Dome |
| Tweeter diameter (mm) | 29 |
| Frequency response | 60 Hz – 50000 Hz |
| Enclosure | Ported |
| Sensitivity (dB) | 86 |
| Impedance (Ω) | 6 |
| Recommended amplifier power, least (W) | |
| Recommended amplifier power, most (W) | |
| Built-in amplifier power (W) | |
| Height (mm) | 1049 |
| Width (mm) | 237 |
| Depth (mm) | 237 |
| Weight (kg) | 7.21 |