In this review, we will be comparing SB-1000 Pro and PB-2000 Pro, two Powered Subwoofer speakers by SVS. 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 SB-1000 Pro and SVS PB-2000 Pro first before getting into our more detailed comparison.
In the following sections, we will get into details in order to better understand how the SVS SB-1000 Pro and SVS PB-2000 Pro compare and hopefully end up with enough arguments to decide which one of these subwoofers is the better choice for you.
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Drivers
The efficiency of a subwoofer is directly proportional to the total radiating are squared hence the woofer quantity and diameter.SVS SB-1000 Proand SVS PB-2000 Pro have the same driver set up: Both subwoofers have 1 x 12" drivers.
Frequency Response
SB-1000 Pro has a frequency range of 20-270 Hz whereas PB-2000 Pro has a frequency range of 16-290 Hz. With a minimum frequency of 16Hz, the PB-2000 Pro can go slightly deeper then the SB-1000 Pro's min frequency of 20Hz.
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
High Frequency
Subwoofer Speakers
Cabinet Type
The SVS SB-1000 Pro has a Acoustic Suspension type cabinet. Acoustic Suspension aka Sealed type subwoofers have enclosures that are sealed hence no ports or holes exists on the cabinet. Sealed designs helps to provide more accurate and tight bass responses compared to ported designs. On the other hand the SVS PB-2000 Pro have Bass Reflex type enclosure. 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.
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 SB-1000 Pro's and SVS PB-2000 Pro's external dimensions. SVS SB-1000 Pro has external dimensions of 343.0 x 331.0 x 402.0mm ( 13-1/2inch x 13inch x 15-13/16inch ) whereas SVS PB-2000 Pro has external dimensions of 534.0 x 442.0 x 609.0mm ( 21 x 17-3/8 x 23-15/16inch) .
SVS PB-2000 Pro is clearly the larger of the two speakers. Its body is 111mm wider, 191mm taller and 207mm deeper than SVS SB-1000 Pro.
Below you can see the front view size comparison of SVS SB-1000 Pro and SVS PB-2000 Pro in scale.
Comparison image of SVS SB-1000 Pro and SVS PB-2000 Pro 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 SB-1000 Pro is approximately 1330.6cm2 / 206.2inch2 and base area of the SVS PB-2000 Pro is approximately 2691.8cm2 / 417.2inch2. The SB-1000 Pro requires 51% less surface area than the PB-2000 Pro which gives it a small advantage 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 SB-1000 Pro weighs 11.82kg / 26lbs and the SVS PB-2000 Pro weighs 29.45kg / 64.8lbs. This makes the PB-2000 Pro 149% heavier than the SB-1000 Pro.
Here is a comparison of how SB-1000 Pro and PB-2000 Pro's weights compare with the average, max and min weights in Powered Subwoofer class.
Weight
All Subwoofer Speakers
What's in the Box of SVS SB-1000 Pro?
Here are the items that are included inside the box of SB-1000 Pro:
Powered subwooferGrille6-feet AC power cordQuick Start GuideBrochureSVS Support Information
What's in the Box of SVS PB-2000 Pro?
Here are the items that come with the PB-2000 Pro:
Powered subwooferGrille8-feet AC power cordQuick Start GuideSafety InstructionsSVS brochure
 Height |
343mm
vs
534mm
|
Easier to fit in smaller spaces |
 Base Surface Area |
1330cm2
vs
2691cm2
|
Takes less floor space |
 Price per pair* |
600USD
vs
1100USD
|
costs less (*prices may change depending on the seller, location and time) |
 Low Frequency Response |
16 Hz
vs
20 Hz
|
Generates deeper bass |
 High Frequency Response |
290k Hz
vs
270k Hz
|
Generates higher frequency |
| General |
SVS SB-1000 Pro |
SVS PB-2000 Pro |
| Brand |
SVS |
SVS |
| Speaker Type |
Powered Subwoofer |
Powered Subwoofer |
| Max Amplifier Output |
325 watts |
550 watts |
| Frequency Response |
20-270 Hz |
16-290 Hz |
Amplifier |
|
|
| Watts RMS (Continuous) |
325-watt RMS |
550-watt RMS |
| Watts Peak (Max) |
820-watt RMS |
1500-watt RMS |
Drivers |
|
|
| Woofer Quantity |
1 |
1 |
| Woofer Size |
12" |
12" |
| Woofer Composition |
Fiber-composite |
Aluminum |
| Tweeter Size |
- |
- |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
| Firing Direction |
front |
front |
Physical Specs |
|
|
| Height |
343.0mm (13.5") |
534.0mm (21") |
| Width |
331.0mm (13") |
442.0mm (17.4") |
| Depth |
402.0mm (15.8") |
609.0mm (24") |
| Weight |
11.82kg (26lbs) |
29.45kg (64.8lbs) |
| Enclosure |
Acoustic Suspension |
Bass Reflex |
| Available Colors |
Black,White |
n/a |
| Grille |
Yes |
Yes |
| Moisture Resistancy |
No |
No |
Connections |
|
|
Other |
|
|
| Parts Warranty |
5 Years |
5 Years |
| Labor Warranty |
5 Years |
5 Years |