top of page
Gravis III
Active Subwoofer 220-240 V.
The Gravis III active subwoofer delivers powerful and precise bass with signature Sonus faber style.
Exemplifying unmatched power and elegance, the Gravis III active subwoofer is meticulously crafted to deliver striking bass performance. It seamlessly harmonizes with various sound systems and shares both an acoustic and visual affinity with the Sonus faber Olympica Nova collection.
Each subwoofer boasts an artisan-crafted wooden or lacquer top, enhancing its aesthetic allure. With its sleek, unembellished body, the design radiates a sense of purity and sophistication, complemented by Sonus faber’s signature leather finish on the sides.

Gravis III

€2,500.00Price
Color

  • The Gravis III subwoofer offers versatile connectivity, accommodating both high-level and low-level signals. The high-level input employs a Speakon© 4-pin connector, while the line-level signals can be transmitted via balanced or unbalanced cables.

    Gravis III boasts a 10” (250mm) ultra-long throw driver equipped with a trilaminated sandwich cone diaphragm. This diaphragm comprises two layers of woven synthetic fibers (Fiberglass) with a layer of nomex honeycomb structure in between, effectively managing the driver's excursion and resistance flexing.

    Gravis III can be wirelessly paired by using the Gravis Transmitter. The Gravis Transmitter transmits signals in wireless mode to the Gravis III active subwoofer, with maximum versatility in a compact form that is easy to integrate into any listening environment.

    The Gravis III is fully controllable through dedicated, user-friendly app. Available for iOS and Android systems, this app makes the subwoofers simple to configure and use.

  • System

    Sealed box loading, single driver, active subwoofer

    Loudspeakers

    Sw: Ø 250 mm, long throw, sandwich honeycomb
    cone, wide rubber surround LF unit

    Frequency response

    @ - 6dB acoustic Linkwitz 4th order roll-on, default setting
    from 25 Hz to Fc (user continuously adjustable)

    On board amplifiers

    High performance Class AB
    600 W rms, 900 W (peak)

    Power consumption

    < 2 W (Stand-by)
    700 W (Rated power)

    Audio Input / Output

    2x LINE (unbalanced), Left and Right/LFE - RCA plugs
    LINE (balanced) - XLR plug
    HIGH LEVEL - Neutrik 4-pole Speakon© plug

    Mains Input Voltage

    100 - 120 Vac – 50 / 60 Hz or 220 - 240 Vac – 50 / 60 Hz
    Factory selected

    Decoupling Systems

    Rubber pad

    Product dimensions (HxWxD)

    415 x 400 x 495 mm / unit
    16.3 x 15.7 x 19.5 in / unit

    Dimensions with packaging (HxWxD)

    540 x 590 x 510 mm / unit
    21.3 x 23.2 x 20.1 in / unit

    Weight

    26,7 Kg / unit
    58.8 lb / unit

    Packaging weight

    38 Kg / unit
    83.8 lb / unit

    Cabinet

    Squared shape

    Semi gloss/ high gloss wood

    Black leather

    Aluminum

    Fuse

    T6.3A L250V (100 -120 Vac – 50/60 Hz)
    T3.15A L250V (220 -240 Vac – 50/60 Hz)

    Controls

    Direct access Master volume.
    APP control featuring: 4 selectable presets, volume, continuously adjustable crossover frequency (40 to 150 Hz , filtering slope 24 dB/oct); continuously adjustable signal phase (0° to 360°); up to 8 parametric EQ filters, delay (1 to 20 ms); automatic room calibration; selectable threshold auto power on/off

bottom of page