In this review, we will be comparing SB-3000 and SPL-100, 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 SB-3000 and Klipsch SPL-100 first before getting into our more detailed comparison.
The sections below take each area in turn: driver and amplifier, frequency response, physical size and connectivity.
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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 SB-3000and Klipsch SPL-100 have a single woofer setup however the SVS SB-3000's woofer is 13-inch whereas the Klipsch SPL-100 features a 10-inch woofer.
Frequency Response
SB-3000 has a frequency range of 18-270 Hz whereas SPL-100 has a frequency range of 27-125 Hz. With a minimum frequency of 18Hz, the SB-3000 can go significantly deeper on the low side and provide stronger bass compared to the SPL-100's min frequency of 27Hz.
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-3000 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 Klipsch SPL-100 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
The size of a speaker can sometimes be 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-3000's and Klipsch SPL-100's external dimensions. SVS SB-3000 has external dimensions of 397.0 x 388.0 x 453.0mm (15-5/8 x 15-1/4 x 17-13/16inch) whereas Klipsch SPL-100 has external dimensions of 418.0 x 358.0 x 478.0mm (16-7/16 x 14-1/16 x 18-13/16inch).
SVS SB-3000 is 21mm shorter and 25mm less deeper than Klipsch SPL-100 but it is also 30mm wider.
Below you can see the front view size comparison of SVS SB-3000 and Klipsch SPL-100 in scale.
Comparison image of SVS SB-3000 and Klipsch SPL-100 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-3000 is approximately 1757.6cm2 / 272.4inch2 and base area of the Klipsch SPL-100 is approximately 1711.2cm2 / 265.2inch2. The SB-3000 requires 3% more surface area than the SPL-100 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 SB-3000 weighs 24.77kg / 54.5lbs and the Klipsch SPL-100 weighs 16.82kg / 37lbs. This makes the SB-3000 47% heavier than the SPL-100.
Here is a comparison of how SB-3000 and SPL-100'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-3000?
Here are the items that are included inside the box of SB-3000:
- Powered subwoofer
- Grille
- 6.5-feet AC power cord
- Owners Manual
- Quick Start Guide
- Online Registration Card
- SVS brochure
What's in the Box of Klipsch SPL-100?
Here are the items that come with the SPL-100:
- Powered sub
- Grille
- 6.5-feet AC power cord
- User Manual
- Important Safety Instructions
- Warranty Information
 Woofer Size |
13 inches
vs
10 inches
|
Larger woofer |
| Low Frequency Response |
18 Hz
vs
27 Hz
|
Generates deeper bass |
 High Frequency Response |
270 Hz
vs
125 Hz
|
Generates higher frequency |
 App-Based Control |
iOS,Android
vs
None
|
Control the speaker via an app |
 Height |
397mm
vs
418mm
|
Easier to fit in smaller spaces |
 Base Surface Area |
1711cm2
vs
1757cm2
|
Takes less floor space |
 Price per pair* |
399USD
vs
1100USD
|
costs less (*prices may change depending on the seller, location and time) |
| General |
SVS SB-3000 |
Klipsch SPL-100 |
| Brand |
SVS |
Klipsch |
| Speaker Type |
Powered Subwoofer |
Powered Subwoofer |
| Max Amplifier Output |
800 watts |
200 watts |
| Frequency Response |
18-270 Hz |
27-125 Hz |
Amplifier |
|
|
| Watts RMS (Continuous) |
800-watt RMS |
200-watt RMS |
| Watts Peak (Max) |
2500-watt RMS |
450-watt RMS |
Drivers |
|
|
| Woofer Quantity |
1 |
1 |
| Woofer Size |
13" |
10" |
| Woofer Composition |
Aluminum |
Cerametallic |
| Tweeter Size |
- |
- |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
| Firing Direction |
front |
front |
Physical Specs |
|
|
| Height |
397.0mm (15.6") |
418.0mm (16.5") |
| Width |
388.0mm (15.3") |
358.0mm (14.1") |
| Depth |
453.0mm (17.8") |
478.0mm (18.8") |
| Weight |
24.77kg (54.5lbs) |
16.82kg (37lbs) |
| Enclosure |
Acoustic Suspension |
Bass Reflex |
| Grille |
Yes |
Yes |
| Moisture Resistancy |
No |
No |
Connections |
|
|
Other |
|
|
| Parts Warranty |
5 Years |
2 Years |
| Labor Warranty |
5 Years |
2 Years |
A sealed subwoofer against a ported one. That is the most consequential line on this page: it decides how the bass rolls off, how it behaves in a small room, and how much output you get for the size of the box.
| Area | Better | Why |
|---|
| Bass depth | A | SVS SB-3000 goes deeper - 18Hz against 27Hz. Under 20Hz is felt more than heard - the bottom of a pipe organ and the bottom of a film mix. |
| Amplifier power | A | SVS SB-3000 has the bigger amplifier - 800W against 200W RMS, about 6dB more on tap. In a large room that is headroom before the DSP starts limiting. |
| Driver area | A | SVS SB-3000 moves more air: 13" against 10" is 1.69x the cone area, not the 1.3x the diameters suggest. More area means the same output with less excursion, and less distortion with it. |
| Enclosure | depends | SVS SB-3000 is sealed - a sealed box rolls off gently and is usually the easier one to integrate in a small or awkward room; Klipsch SPL-100 is ported - a ported box gives more output low down for its size, at the cost of a steeper roll-off below tuning. Neither is better in the abstract; ported tends to suit films and sealed tends to suit music, and both generalisations have exceptions. |
| Warranty | A | SVS SB-3000 carries 5 years on parts against 2 years. A subwoofer amplifier works harder than anything else in the system, so this is not a throwaway line. |
| Price | B | Klipsch SPL-100 costs less - $399 against $1,100, about 64% less. |
A SVS SB-3000 B Klipsch SPL-100
depends neither is better in the abstract - it turns on your room, your system or how you will use them. Only specs published for both subwoofers are judged; anything missing on either side is left out rather than guessed.
Which should you choose?
The usual trade-off: SVS SB-3000 measures better, Klipsch SPL-100 costs about 64% less. In a normal room, placement will make a bigger difference than the gap between these two. Films or music? If this is mainly a home cinema, Klipsch SPL-100 will hit harder for the money; if it is mainly for music in a normal-sized room, SVS SB-3000 is usually the easier one to make sound right. Two small subwoofers beat one big one in most rooms - a pair evens out the room modes in a way no single box can, whatever its specs. At $399 each, two Klipsch SPL-100 cost about $798 against $1,100 for one of the other, which is worth a thought.
One thing outweighs everything above: where the subwoofer stands. Room modes can add or remove 10dB or more at a given seat, which is far larger than any difference on this page. Before spending more, try the sub in two or three positions - the crawl test, where you put it in the listening seat and crawl the room to find where the bass sounds best, costs nothing and usually beats an upgrade.