SVS Ultra Evolution Bookshelf Speaker
The SVS Ultra Evolution Bookshelf Speaker delivers reference-level detail, precise imaging, and powerful bass from a compact cabinet. Its diamond-coated aluminum tweeter, 6.5-inch glass-fiber woofer, and time-aligned design create an expansive, accurate soundstage.
Technical Specifications:
- Product Type: 2-Way Bookshelf Loudspeaker
- Tweeter: 1-inch diamond-coated aluminum dome
- Woofer: 6.5-inch glass-fiber composite
- Crossover: Premium-component 2-way crossover
- Crossover Frequency: 1.8kHz
- Frequency Response: 40Hz–40kHz ±3dB
- Nominal Impedance: 6 ohms
- Sensitivity: 87dB
- Recommended Amplifier Power: 20–150W
- Port: 2-inch wide-flared rear-firing port
- Overall Dimensions: 15.04″ H × 8.66″ W × 11.64″ D
- Weight: 18.8 lb / 8.6kg each
- Finish Options: Piano Gloss Black
₹240,000
Product Details
The SVS Ultra Evolution Bookshelf Speaker brings flagship performance to a compact design. Its diamond-coated aluminum tweeter produces airy, extended highs, while the 6.5-inch glass-fiber composite woofer delivers accurate bass and natural midrange.
Moreover, the time-aligned cabinet geometry improves phase coherence, imaging, and soundstage depth. A premium 2-way crossover blends both drivers smoothly, while the rigid, braced cabinet reduces unwanted resonance. Therefore, it is an excellent choice for high-end stereo music and premium home theater systems.
Frequency Response / Acoustic Data:
- Frequency Response: 40 Hz-40 kHz (+/-3 dB).
- Nominal impedance: 6 ohms.
- Sensitivity: 87dB (2.83V @ 1 meter full-space, 300Hz – 3kHz)
- Recommended amplifier power: 20 – 150 watts
Speaker Specs:
- Bookshelf Loudspeaker
- Piano gloss black, piano gloss white, real black oak veneer finish options
- Dual gold-plated 5-way binding posts
- 2” wide-flared rear-firing port
- Cloth grille with magnetic retention system
- Elastomer stick-on bumper feet
- Cabinet Dimensions: 14.88” (H) x 8.66” (W) x 11.25” (D) / 378mm (H) x 220mm (W) x 285.7mm (D)
- Overall Dimensions: 15.04” (H) x 8.66” (W) x 11.64” (D) / 382mm (H) x 220mm (W) x 295.6mm (D) (includes grille)
- Shipped Dimensions (Pair): 23.9” (H) x 19.1” (W) x 16.4” (D) / 607mm (H) x 485mm (W) x 417mm (D)
- Weight Unboxed: 18.8 pounds / 8.6 kgs
- Shipped Weight: 40.7 pounds / 18.9 kgs
Driver Specs:
1” Diamond Coated Tweeter
- FEA-optimized Organic Cell Lattice Diffuser for airy, unveiled highs and pristine clarity.
- Cutting-edge vapor-deposition grows a hyper-rigid diamond-like coating on an aircraft-grade aluminum dome, pushing high-frequency extension further beyond human hearing, and delivering best-in-class fidelity, linearity, and transient response.
- Silver tinsel leads for optimal signal transfer and power handling.
6.5” Woofer:
- Long stroke motor and suspension for high output.
- Composite glass-fiber cone with excellent stiffness/mass ratio for high sensitivity and pistonic behavior beyond passband.
- Precision-cast aluminum alloy baskets ensure precise alignment of critical components and maximize thermal dissipation.
- Vented aluminum voice coil former to maximize thermal control while minimizing air compression artifacts at high drive levels.
Crossover & Cabinet Specs:
Crossover:
- 2-way crossover with premium-grade capacitors, inductors, resistors, and heavy-trace printed circuit board
- Tweeter-to-Woofer crossover: 1.8 kHz
Cabinet:
- Time-aligned cabinet geometry introduces microsecond-level time delays between the drivers, ensuring that the effective-acoustic-center of each driver is equidistant from the listener. The result is improved linearity and directionality throughout the crossover frequencies, and a more accurate soundstage.
- Chamfered front baffle and flush-mounted drivers reduce edge diffraction and improve on-axis and off-axis high-frequency response.
- Extra-thick 1” (25mm) driver baffle ensures a rigid, resonance-free mounting for all drivers.
- FEA-optimized ¾” (18mm) cabinet construction, bracing, and acoustic insulation eliminate acoustic and structural resonances, ensuring an inert enclosure and an uncolored response, even at the highest drive levels.
Additional information
| Condition | New |
|---|---|
| Finish | Piano Black – Gloss |









