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SVS PB-1000 vs Definitive Technology SuperCube 4000 Comparison
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SVS PB-1000

Powered Subwoofer | 19-270 Hz

SVS PB-1000
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DT SuperCube 4000

Powered Subwoofer | 16-200 Hz

Definitive Technology SuperCube 4000
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SVS PB-1000 SVS PB-1000
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DT SuperCube 4000 DT SuperCube 4000
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SVS PB-1000
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DT SuperCube 4000
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SVS PB-1000 vs DT SuperCube 4000 Speaker Comparison

In this review, we will be comparing PB-1000 and SuperCube 4000, two Powered Subwoofer speakers from SVS and Definitive Technology. Being Powered subwoofers, they both have built-in amplifiers so you don't need an external power amp or an integrated amp to power them. Let's have a brief look at the main features of SVS PB-1000 and DT SuperCube 4000 first before getting into our more detailed comparison.

SVS PB-1000 Key Specs

  • 10" Fiber-composite Woofer
  • 19-270 Hz Frequency Response
  • 300 watts Max Amplifier Output
  • Weight:20.91kg
  • Dimensions (H x W x D): 480.0" x 15" x 20-15/16"( 480.0 x 381.0 x 532.0mm )

DT SuperCube 4000 Key Specs

  • 8" Not given Woofer
  • 16-200 Hz Frequency Response
  • 1200 watts Max Amplifier Output
  • Weight:11.36kg
  • Dimensions (H x W x D): 302.0" x 11-1/16" x 12-1/2"( 302.0 x 281.0 x 318.0mm )

In the following sections, we will get into details in order to better understand how the SVS PB-1000 and DT SuperCube 4000 compare and hopefully end up with enough arguments to decide which one of these subwoofers is the better choice for you.


**This post contains affiliate links, and I will be compensated if you make a purchase after clicking through my links. As an Amazon Associate I earn from qualifying purchases.

Drivers

The efficiency of a subwoofer is directly proportional to the total radiating are squared hence the woofer quantity and diameter.Both SVS PB-1000and DT SuperCube 4000 have a single woofer setup however the SVS PB-1000's woofer is 10-inch whereas the DT SuperCube 4000 features a 8-inch woofer.

Frequency Response

PB-1000 has a frequency range of 19-270 Hz whereas SuperCube 4000 has a frequency range of 16-200 Hz. With a minimum frequency of 16Hz, the SuperCube 4000 can go slightly deeper then the PB-1000's min frequency of 19Hz.

Below graphs depict how these two speakers compare with the max, min and average values of the Min and Max Frequencies of other speakers in the Subwoofer class in our database.

Low Frequency

Subwoofer Speakers

SVS PB-1000
DT SuperCube 4000
Min
Average
Max
High Frequency

Subwoofer Speakers

SVS PB-1000
DT SuperCube 4000
Min
Average
Max

Cabinet Type

The SVS PB-1000 has a Bass Reflex type cabinet. Bass Reflex type subwoofers (aka Ported, Vented or Reflex Port) have enclosures that uses a port, hole or vent cut into the cabinet. Ported designs are generally more efficient than the Sealed designs. On the other hand the DT SuperCube 4000 have Passive Radiator type enclosure. Passive Radiator type subwoofers sports a non-powered cone that moves in response to the main woofer to move air out in order to generate stronger bass in a smaller body compared to ported or sealed designs.

Physical Specs

Size of a speaker can sometimes become an important decision factor due to space constraints or in some cases purely for esthetic reasons. In this section, we are going to compare SVS PB-1000's and DT SuperCube 4000's external dimensions. SVS PB-1000 has external dimensions of 480.0 x 381.0 x 532.0mm ( 18-7/8 x 15 x 20-15/16inch) whereas DT SuperCube 4000 has external dimensions of 302.0 x 281.0 x 318.0mm ( 11-7/8 x 11-1/16 x 12-1/2inch) .

SVS PB-1000 is clearly the larger of the two speakers. Its body is 100mm wider, 178mm taller and 214mm deeper than DT SuperCube 4000.

Below you can see the front view size comparison of SVS PB-1000 and DT SuperCube 4000 in scale.

SVS PB-1000 vs DT SuperCube 4000 Size Comparison - Front View
Comparison image of SVS PB-1000 and DT SuperCube 4000 Size and External Dimensions

Base Surface Area Comparison
Base surface area of a loudspeaker may become a determining factor when the space in your room or desk is limited. The base surface area of the SVS PB-1000 is approximately 2026.9cm2 / 314.2inch2 and base area of the DT SuperCube 4000 is approximately 893.6cm2 / 138.5inch2. The PB-1000 requires 127% more surface area than the SuperCube 4000 which gives it a small disadvantage on placement in tight spaces.

Weight Comparison

The weight of a subwoofer may become an important factor if you need to move and reposition the unit often to find the optimal positioning, also known as 'Subwoofer Crawling'. The SVS PB-1000 weighs 20.91kg / 46lbs and the DT SuperCube 4000 weighs 11.36kg / 25lbs. This makes the PB-1000 84% heavier than the SuperCube 4000.

Here is a comparison of how PB-1000 and SuperCube 4000's weights compare with the average, max and min weights in Powered Subwoofer class.

Weight
All Subwoofer Speakers
SVS PB-1000
DT SuperCube 4000
Min
Average
Max

What's in the Box of SVS PB-1000?

Here are the items that are included inside the box of PB-1000:
  • Powered subwoofer
  • Grille (installed)
  • 6-feet AC power cord
  • Owners Manual
  • Important Safety Instructions
  • What's in the Box of DT SuperCube 4000?

    Here are the items that come with the SuperCube 4000:
  • 8-inch Powered subwoofer
  • 7-feet AC power cord
  • Remote control (CR2025 battery installed)
  • 4 Threaded rubber-feet
  • 4 Spike feet (hex-nut attached)
  • Owners Manual
  • SC4000 Booklet

  • Reasons to choose SVS PB-1000 over Definitive Technology SuperCube 4000
    Woofer Size 10 inches vs 8 inches Larger woofer
    High Frequency Response 270k Hz vs 200k Hz Generates higher frequency
    Reasons to choose Definitive Technology SuperCube 4000 over SVS PB-1000
    Low Frequency Response 16 Hz vs 19 Hz Generates deeper bass
    Height 302mm vs 480mm Easier to fit in smaller spaces
    Base Surface Area 893cm2 vs 2026cm2 Takes less floor space
    SVS PB-1000 vs DT SuperCube 4000 Specs Table
    Detailed comparison of specifications
    General SVS PB-1000 Definitive Technology SuperCube 4000
    Brand SVS Definitive Technology
    Speaker Type Powered Subwoofer Powered Subwoofer
    Max Amplifier Output 300 watts 1200 watts
    Frequency Response 19-270 Hz 16-200 Hz
    Amplifier
    Watts RMS (Continuous) 300-watt RMS 1200-watt RMS
    Drivers
    Woofer Quantity 1 1
    Woofer Size 10" 8"
    Woofer Composition Fiber-composite Not given
    Tweeter Size - -
    Aimable Tweeter No No
    Midrange Driver No No
    Crossover Frequency 50-160 Hz and 80 Hz 40-150 Hz and 40-150 Hz
    Firing Direction front front
    Physical Specs
    Height 480.0mm (18.9") 302.0mm (11.9")
    Width 381.0mm (15") 281.0mm (11.1")
    Depth 532.0mm (20.9") 318.0mm (12.5")
    Weight 20.91kg (46lbs) 11.36kg (25lbs)
    Enclosure Bass Reflex Passive Radiator
    Grille Yes n/a
    Moisture Resistancy No No
    Connections
    Other
    Parts Warranty 5 Years 3 Years
    Labor Warranty 5 Years 3 Years

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