Gravis I is a Sealed type Powered Subwoofer by Sonus Faber with a frequency range of 30-120 Hz. It features 1 x 8" Treated Paper Woofer, and powered by a Class AB 150 watts amplifier.
Sonus faber Gravis I Lifestyle
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Frequency Response
Sonus faber Gravis I has a Frequency response range of 30-120 Hz at ±3dB.
Here we have a comparison of how Gravis I's Low and High frequency values compare with the average, max and min Low and High frequency values in its class.
Low Frequency
Powered Subwoofers
High Frequency
Subwoofer Speakers
Among all subwoofers in our database with a max MSRP price of 1000$, these are the 5 Powered Subwoofer models that can reach deeper bass levels than the Sonus faber Gravis I's 30Hz:
Low-Pass CrossoverSonus faber Gravis I has a variable Low-pass filter (LFP) which lets you choose a frequency level between 30-120 Hz in order to block any frequencies above that point from reaching the amplifier.
Sonus faber Gravis I Back View
Inputs and Outputs
- PreampLevel Inputs: LFE, Mono-RCA
- SpeakerLevel Inputs: Neutrik 4-pole Speak
- SpeakerLevel Outputs: No
- Wireless: No
Sonus faber Gravis I External Dimensions and Weight
Sonus faber Gravis I has external dimensions of (Height x Width x Depth) 13-1/4inch x 11-1/4inch x 13-3/8inch (337.0 x 286.0 x 340.0mm ).
Base Surface Area
Base surface area of a loudspeaker may become a determining factor when the space in your room or desk is limited.
The base area of Sonus faber Gravis I is approximately 972.4cm2 / 150.7inch2.
WeightThe Sonus faber Gravis I weighs 14.55kg / 32lbs. Weight of a subwoofer is an important factor when you need to move and reposition the unit often to find the optimal positioning, also known as 'Subwoofer Crawling'. Here is a comparison of how Gravis I's weight compares with the average, max and min weights in its class.
Weight
All Subwoofer Speakers
Weight
Subwoofer Speakers under $1000
Cabinet type and Materials
Sonus faber Gravis I has a
Acoustic Suspension type cabinet. Acoustic suspension aka Sealed subwoofers are preferred for music oriented systems whereas the Ported subwoofers are generally accepted to be more suitable for home theatre systems.
Port Position
Sonus faber Gravis I is a bottom-firing port speaker
Available colors
Sonus faber Gravis I is available in Piano Black and Matte White.
Does the Sonus faber Gravis I come with a Grille?
Gravis I comes with grilles in Black color choices. The purpose of the grille is to protect the delicate driver elements from external impacts while still allowing the sound to pass as clearly as possible.
What's in the Box of Sonus faber Gravis I?
Here are the items that are included inside the box of Gravis I:
Powered subwoofer6-feet AC power cord33-feet Speakon cableOwners ManualEnvironmental Information
Recommended Accessories
Here is a list of accessories that we think you may need for the Sonus faber Gravis I.
User's Manual
For more information about how to setup, use and maintain the Sonus faber Gravis I, use the direct link below to download the official manual document:
Download User Manual for Sonus faber Gravis I
Official Product Page
Official manufacturer's product page for the Sonus faber Gravis I speaker can be found below:
Official Product Page for Sonus faber Gravis I
Warranty
2 Yr/3 Yr registered of parts warranty and 2 Yr/3 Yr registered of labor warranty is generally provided by the manufacturer.