svs sb 1000 pro vs pb 1000 pro

svs sound

SVS is renowned for manufacturing high-quality subwoofers that deliver exceptional bass performance. Among their offerings, the SVS SB-1000 Pro and PB-1000 Pro stand out as compact yet powerful options. In this article, we will compare these two subwoofers, highlighting their key features and helping you determine which model is best suited for your audio setup.

Design and Cabinet Type:

The SVS SB-1000 Pro belongs to the Sealed Box (SB) series, featuring a sealed enclosure design. This design ensures precise and controlled bass, making it an excellent choice for accurate audio reproduction. The sealed cabinet provides a compact form factor, making it easier to place in smaller spaces.
On the other hand, the SVS PB-1000 Pro is a member of the Ported Box (PB) series and comes with a ported enclosure. The port enhances the bass output, allowing for more impactful low-frequency performance. While the PB-1000 Pro has a slightly larger footprint due to its ported design, it offers greater bass extension and output compared to its sealed counterpart.

Bass Response and Extension:

The sealed design of the SB-1000 Pro delivers tight and precise bass response. It excels in reproducing fast and accurate bass notes, making it an excellent choice for music enthusiasts who value detail and clarity. The SB-1000 Pro also offers impressive extension in the lower frequency range, allowing you to experience deep bass without sacrificing accuracy.
In contrast, the ported design of the PB-1000 Pro emphasizes deep bass extension and higher output levels. The port allows for a larger volume of air movement, resulting in a more robust and room-filling bass performance. This makes the PB-1000 Pro a suitable choice for those who enjoy immersive home theater experiences or crave powerful bass impact during movie soundtracks.

Room Size and Placement:

Both the SB-1000 Pro and PB-1000 Pro can accommodate different room sizes, but certain considerations come into play. The sealed design of the SB-1000 Pro ensures precise bass response and is particularly well-suited for smaller rooms where excessive bass can cause unwanted resonances. Its compact size allows for versatile placement options, even in tighter spaces.
The PB-1000 Pro’s ported design, while offering more output and bass extension, is better suited for larger rooms or open-concept spaces. The ported enclosure helps maximize the impact and presence of low-frequency effects, providing a more immersive experience. Due to its slightly larger size, adequate space should be considered for optimal placement.

Connectivity and Control Features:
Both the SB-1000 Pro and PB-1000 Pro include advanced control features to fine-tune the subwoofer’s performance. They offer comprehensive connectivity options, including line-level inputs, LFE inputs, and control options such as volume, crossover frequency, and phase adjustments. These features allow you to customize the subwoofer’s settings to match your specific audio preferences and integrate seamlessly with your existing audio setup.


When deciding between the SVS SB-1000 Pro and PB-1000 Pro, it’s important to consider your audio preferences, room size, and desired bass performance. The SB-1000 Pro excels in delivering precise and controlled bass with an extended lower-frequency response, making it a great choice for accurate music reproduction in smaller spaces. On the other hand, the PB-1000 Pro emphasizes deep bass extension and higher output, making it

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