Aperion Audio Blue Opal Grandis GR8 8" 2-Way High Fidelity Bookshelf Speaker Pair GR8-2PK-GBO-Y1
A variant of Aperion Audio Blue Opal Grandis GR8 8" 2-Way High Fidelity Bookshelf Speaker Pair
| Brand | Aperion Audio |
| Model | Blue Opal Grandis GR8 8" 2-Way High Fidelity Bookshelf Speaker Pair |
| Drivers | |
| Woofer | 8" A.F.G. Cone Long-Throw Mid-bass Woofer |
| Woofer diameter (mm) | 203 |
| Midrange | |
| Midrange diameter (mm) | |
| Tweeter | 1.1" Aperion Silk-dome Tweeter with Proprietary Coating |
| Tweeter diameter (mm) | 28 |
| Frequency response | 30 Hz – 42000 Hz +3 −3 dB |
| Enclosure | Ported |
| Sensitivity (dB) | 85 |
| Impedance (Ω) | 4 |
| Recommended amplifier power, least (W) | |
| Recommended amplifier power, most (W) | |
| Built-in amplifier power (W) | |
| Height (mm) | 455 |
| Width (mm) | 282 |
| Depth (mm) | 350 |
| Weight (kg) | 18 |