The SVS Ultra Evolution Bookshelf is the compact standmount speaker in SVS's flagship Ultra Evolution range, supplied here as a matched stereo pair. Each speaker is a two-way design pairing a 1 inch diamond-coated aluminium dome tweeter with a 6.5 inch glass-fibre mid-woofer in a time-aligned, rear-ported cabinet. It brings the same tweeter and cabinet engineering as the flagship towers to a size that suits a shelf, a stand or a desk, so it delivers detailed, full sound where a floorstander would be too large.
The design carries the range's signatures. The diamond-coated tweeter, made by depositing a diamond-like carbon layer on an aluminium dome, gives airy, detailed highs with no measurable distortion, and the curved time-aligned baffle keeps the two drivers in phase for precise imaging. Use a pair as stereo speakers in a room where towers would dominate, or as tonally matched surrounds in a larger Ultra Evolution home theatre. It comes in piano gloss black, piano gloss white, or a black ash woodgrain finish to match the rest of the range.
Key Features
- Two-way bookshelf speakers, supplied as a pair
- 1 inch diamond-coated aluminium dome tweeter
- 6.5 inch glass-fibre mid-woofer per speaker
- Time-aligned curved baffle for accurate imaging
- Organic cell lattice tweeter diffuser for wide dispersion
- Frequency response of 40 Hz to 40 kHz
- 2 inch wide-flared rear-firing port
- Dual gold-plated 5-way binding posts, bi-amp capable
- Magnetic cloth grilles and rubber feet included
- Voiced to match the Ultra Evolution range
- Works as stereo mains or matched surrounds
- Piano gloss black, piano gloss white or black ash woodgrain
Warranty
5-year manufacturer's warranty
Why Consider the SVS Ultra Evolution Bookshelf
Not every room suits a floorstanding speaker, and not every part of a home theatre needs one. The Ultra Evolution Bookshelf brings the range's diamond tweeter and time-aligned cabinet to a compact size, so you get the same clear, detailed character in a speaker that fits on a shelf, stand or desk. As a stereo pair it images with precision and is easy to place in a smaller room, and because it is voiced to match the Ultra Evolution towers and centre, it makes an ideal set of surrounds in a bigger system where tonal consistency across all channels is what sells the illusion. It is the versatile, room-friendly member of a flagship range.
Ideal For
- Stereo systems in rooms too small for floorstanders
- Surround channels in an Ultra Evolution home theatre
- Desktop or near-field high-fidelity listening
- Shelf or stand placement where space is limited
- Systems needing tonally matched surrounds
- Buyers wanting flagship sound in a compact speaker
What's in the Box
- Two SVS Ultra Evolution Bookshelf loudspeakers
- Two magnetic cloth grilles
- Rubber feet
- Documentation
Technical Specifications
| Design and Drivers |
| Type |
Two-way bookshelf loudspeaker, sold as a pair |
| Tweeter |
1 inch diamond-coated aluminium dome, front firing |
| Mid-woofer |
6.5 inch glass-fibre cone, front firing |
| Cabinet architecture |
Time-aligned curved baffle, bass-reflex |
| Performance |
| Frequency response |
40 Hz to 40 kHz, plus or minus 3 dB |
| Sensitivity |
87 dB |
| Nominal impedance |
6 ohms |
| Recommended amplifier power |
20 to 150 watts |
| Crossover frequency |
1.8 kHz |
| Enclosure tuning |
Bass-reflex, 2 inch rear-firing port |
| Cabinet and Connection |
| Binding posts |
Dual gold-plated 5-way per speaker, bi-amp capable |
| Grille |
Removable cloth with magnetic retention |
| Feet |
Rubber feet |
| Placement |
Shelf, stand or tabletop |
| Finishes |
Piano gloss black, piano gloss white, black ash woodgrain |
| Dimensions and Weight |
| Dimensions with grille and feet (W x H x D) |
220 x 382 x 296 mm (8.7 x 15.0 x 11.6 inch) each |
| Weight |
8.6 kg (19.0 lbs) each, 17.2 kg per pair |