SVS Ultra Evolution Bookshelf
Reference flagship two-way bookshelf speaker for high-performance stereo and home theater systems. Time-aligned cabinet geometry, a diamond-coated aluminum dome tweeter, 6.5-inch glass-fiber composite woofer, and 40Hz–40kHz frequency response deliver expansive sound, precise imaging, deep bass, and revealing clarity from a compact enclosure.
| Brand | SVS |
| Model | Ultra Evolution Bookshelf |
| Drivers | - |
| Woofer | 6.5" Woven Glass Fiber Composite cone with Cast Aluminum Basket |
| Woofer diameter (mm) | 165 |
| Midrange | - |
| Midrange diameter (mm) | |
| Tweeter | 1" Aluminum Dome Prime Tweeter with FEA optimzed metal mesh diffuser |
| Tweeter diameter (mm) | 25 |
| Frequency response | 40 Hz – 40000 Hz +3 −3 dB |
| Enclosure | |
| Sensitivity (dB) | 87 |
| Impedance (Ω) | 6 |
| Recommended amplifier power, least (W) | 20 |
| Recommended amplifier power, most (W) | 150 |
| Built-in amplifier power (W) | |
| Height (mm) | 216 |
| Width (mm) | 378 |
| Depth (mm) | 254 |
| Weight (kg) | 8.6 |
Variants
| Finish | Barcode | Part number | |
|---|---|---|---|
| SVS Ultra Evolution Bookshelf 850029050742 | 850029050742 | ||
| SVS Ultra Evolution Bookshelf 850029050759 | 850029050759 | ||
| SVS Ultra Evolution Bookshelf 850029050766 | 850029050766 | ||
| SVS Ultra Evolution Bookshelf 9890 | 9890 | ||
| SVS Ultra Evolution Bookshelf 9891 | 9891 | ||
| SVS Ultra Evolution Bookshelf 9892 | 9892 |