Sonus faber · Gravis Subwoofers
A sealed 12.6-inch subwoofer with 850 W, app control and room calibration, matched to the Homage collection.
Price is for one subwoofer.
Gravis V uses a single 12.6-inch long-throw woofer with a honeycomb sandwich cone in a sealed cabinet, driven by an 850 W RMS (1,200 W peak) Class AB amplifier. The Sonus faber app gives you four presets, a 40 to 150 Hz crossover, continuously variable phase, delay, up to eight parametric EQ filters and automatic room calibration. Two balanced XLR inputs, two RCA inputs and a Speakon high-level input cover almost any system.
Sonus faber matches Gravis V to the Homage collection in sound and design. It is the step up from Gravis III when you need more output and deeper extension in a larger room, and the square cabinet is easier to place than the twin-driver Gravis VI.
Also offered with a 45-degree grain top and inlaid Sonus faber logo in Red, Wenge, Graphite or Piano Black; ask us for these.
| Type | Sealed-box, single-driver active subwoofer |
| Woofer | 12.6 in (320 mm) long-throw, sandwich honeycomb cone |
| Frequency response | 20 Hz – crossover frequency (−6 dB) |
| Amplifier | 850 W RMS (1,200 W peak), Class AB |
| Inputs | 2 × RCA line (L/R, LFE), 2 × XLR balanced, high level (Neutrik Speakon) |
| Controls | Master volume; via app: 4 presets, crossover 40 – 150 Hz (24 dB/oct), phase 0 – 360°, delay 1 – 20 ms, 8 parametric EQ filters, automatic room calibration |
| Dimensions (H × W × D) | 17.9 × 17.6 × 17.6 in (455 × 448 × 448 mm) |
| Weight | 70.5 lb (32 kg) |
| Sold as | Single subwoofer |
Pick the Gravis model by room size and by the speakers it supports.
Plan your Gravis V system with Pearl Audio
Pearl Audio is an authorized Sonus faber dealer. We can help with room placement, amplifier matching, delivery and setup, and arrange a listening appointment. Call (503) 222-2599 or email sales@pearlaudio.com.