In this review, we will be comparing PB-3000 and SPL-150, two Powered Subwoofer speakers from SVS and Klipsch. 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-3000 and Klipsch SPL-150 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 PB-3000 and Klipsch SPL-150 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.Both SVS PB-3000and Klipsch SPL-150 have a single woofer setup however the SVS PB-3000's woofer is 13-inch whereas the Klipsch SPL-150 features a 15-inch woofer.
Frequency Response
PB-3000 has a frequency range of 16-200 Hz whereas SPL-150 has a frequency range of 18-125 Hz. With a minimum frequency of 16Hz, the PB-3000 can go slightly deeper then the SPL-150's min frequency of 18Hz.
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
Both SVS PB-3000 and Klipsch SPL-150 have Bass Reflex type cabinets. 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 PB-3000's and Klipsch SPL-150's external dimensions. SVS PB-3000 has external dimensions of 558.0 x 466.0 x 661.0mm ( 21-15/16 x 18-5/16 x 26inch) whereas Klipsch SPL-150 has external dimensions of 547.0 x 496.0 x 604.0mm ( 21-1/2 x 19-1/2 x 23-3/4inch) .
Klipsch SPL-150 is 11mm shorter and 57mm less deeper than SVS PB-3000 but it is also 30mm wider.
Below you can see the front view size comparison of SVS PB-3000 and Klipsch SPL-150 in scale.
Comparison image of SVS PB-3000 and Klipsch SPL-150 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-3000 is approximately 3080.3cm2 / 477.4inch2 and base area of the Klipsch SPL-150 is approximately 2995.8cm2 / 464.3inch2. The PB-3000 requires 3% more surface area than the SPL-150 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-3000 weighs 37.36kg / 82.2lbs and the Klipsch SPL-150 weighs 34.27kg / 75.4lbs. This makes the PB-3000 9% heavier than the SPL-150.
Here is a comparison of how PB-3000 and SPL-150'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 PB-3000?
Here are the items that are included inside the box of PB-3000:
Powered subwooferGrille6.5-feet AC power cordQuick Start GuideOnline Registration CardSVS brochure
What's in the Box of Klipsch SPL-150?
Here are the items that come with the SPL-150:
Powered subGrille6.5-feet AC power cordUser ManualImportant Safety InstructionsWarranty Information
 Low Frequency Response |
16 Hz
vs
18 Hz
|
Generates deeper bass |
 High Frequency Response |
200k Hz
vs
125k Hz
|
Generates higher frequency |
 App-Based Control |
iOS,Android
vs
None
|
Control the speaker via an app |
| Woofer Size |
15 inches
vs
13 inches
|
Larger woofer |
 Height |
547mm
vs
558mm
|
Easier to fit in smaller spaces |
 Base Surface Area |
2995cm2 (496x604mm)
vs
3080cm2 (466x661mm)
|
Takes less floor space |
 Price per pair* |
1399USD
vs
1600USD
|
costs less (*prices may change depending on the seller, location and time) |
| General |
SVS PB-3000 |
Klipsch SPL-150 |
| Brand |
SVS |
Klipsch |
| Speaker Type |
Powered Subwoofer |
Powered Subwoofer |
| Max Amplifier Output |
800 watts |
400 watts |
| Frequency Response |
16-200 Hz |
18-125 Hz |
Amplifier |
|
|
| Watts RMS (Continuous) |
800-watt RMS |
400-watt RMS |
| Watts Peak (Max) |
2500-watt RMS |
n/a |
Drivers |
|
|
| Woofer Quantity |
1 |
1 |
| Woofer Size |
13" |
15" |
| Woofer Composition |
Aluminum |
Cerametallic |
| Tweeter Size |
- |
- |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
| Firing Direction |
front |
front |
Physical Specs |
|
|
| Height |
558.0mm (22") |
547.0mm (21.5") |
| Width |
466.0mm (18.3") |
496.0mm (19.5") |
| Depth |
661.0mm (26") |
604.0mm (23.8") |
| Weight |
37.36kg (82.2lbs) |
34.27kg (75.4lbs) |
| Enclosure |
Bass Reflex |
Bass Reflex |
| Grille |
Yes |
Yes |
| Moisture Resistancy |
No |
No |
Connections |
|
|
Other |
|
|
| Parts Warranty |
5 Years |
2 Years |
| Labor Warranty |
5 Years |
2 Years |