In this review, we will be comparing Defiance V12 and SPL-100, two Powered Subwoofer speakers from Paradigm 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 Paradigm Defiance V12 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.
Drivers
The efficiency of a subwoofer is directly proportional to the total radiating are squared hence the woofer quantity and diameter.Both Paradigm Defiance V12and Klipsch SPL-100 have a single woofer setup however the Paradigm Defiance V12's woofer is 12-inch whereas the Klipsch SPL-100 features a 10-inch woofer.
Frequency Response
Defiance V12 has a frequency range of 23-200 Hz whereas SPL-100 has a frequency range of 27-125 Hz. With a minimum frequency of 23Hz, the Defiance V12 can go slightly deeper then 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
Both Paradigm Defiance V12 and Klipsch SPL-100 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
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 Paradigm Defiance V12's and Klipsch SPL-100's external dimensions. Paradigm Defiance V12 has external dimensions of 455.0 x 421.0 x 486.0mm (17-7/8inch x 16-9/16inch x 19-1/8inch) 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).
Paradigm Defiance V12 is clearly the larger of the two speakers. Its body is 63mm wider, 37mm taller and 8mm deeper than Klipsch SPL-100.
Below you can see the front view size comparison of Paradigm Defiance V12 and Klipsch SPL-100 in scale.
Comparison image of Paradigm Defiance V12 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 Paradigm Defiance V12 is approximately 2046.1cm2 / 317.1inch2 and base area of the Klipsch SPL-100 is approximately 1711.2cm2 / 265.2inch2. The Defiance V12 requires 20% 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 Paradigm Defiance V12 weighs 19.09kg / 42lbs and the Klipsch SPL-100 weighs 16.82kg / 37lbs. This makes the Defiance V12 13% heavier than the SPL-100.
Here is a comparison of how Defiance V12 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 Paradigm Defiance V12?
Here are the items that are included inside the box of Defiance V12:
- Powered subwoofer
- Grille
- 6.5-feetAC power cord
- Owners Manual
- Online Registration Card
- Important Unboxing Information
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 |
12 inches
vs
10 inches
|
Larger woofer |
| Low Frequency Response |
23 Hz
vs
27 Hz
|
Generates deeper bass |
 High Frequency Response |
200 Hz
vs
125 Hz
|
Generates higher frequency |
 App-Based Control |
iOS,Android
vs
None
|
Control the speaker via an app |
 Height |
418mm
vs
455mm
|
Easier to fit in smaller spaces |
 Base Surface Area |
1711cm2
vs
2046cm2
|
Takes less floor space |
 Price per pair* |
399USD
vs
779USD
|
costs less (*prices may change depending on the seller, location and time) |
Size, drawn to scale
Both subwoofers and both views share one scale, so everything here is directly comparable. Hover a box for its dimensions.
One scale for both, standing on the same floor and pushed back to the same wall, so the bigger one visibly takes more of the room.
Paradigm Defiance V12 needs about 20% more floor area. Paradigm Defiance V12 is 37mm taller.
| General |
Paradigm Defiance V12 |
Klipsch SPL-100 |
| Brand |
Paradigm |
Klipsch |
| Speaker Type |
Powered Subwoofer |
Powered Subwoofer |
| Max Amplifier Output |
120 watts |
200 watts |
| Frequency Response |
23-200 Hz |
27-125 Hz |
Amplifier |
|
|
| Watts RMS (Continuous) |
120-watt RMS |
200-watt RMS |
| Watts Peak (Max) |
n/a |
450-watt RMS |
Drivers |
|
|
| Woofer Quantity |
1 |
1 |
| Woofer Size |
12" |
10" |
| Woofer Composition |
Carbon-loaded polypropylene |
Cerametallic |
| Tweeter Size |
- |
- |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
| Firing Direction |
front |
front |
Physical Specs |
|
|
| Height |
455.0mm (17.9") |
418.0mm (16.5") |
| Width |
421.0mm (16.6") |
358.0mm (14.1") |
| Depth |
486.0mm (19.1") |
478.0mm (18.8") |
| Weight |
19.09kg (42lbs) |
16.82kg (37lbs) |
| Enclosure |
Bass Reflex |
Bass Reflex |
| Grille |
Yes |
Yes |
| Moisture Resistancy |
No |
No |
Connections |
|
|
Other |
|
|
| Parts Warranty |
3 Years |
2 Years |
| Labor Warranty |
3 Years |
2 Years |
Different price classes - Paradigm Defiance V12 costs roughly 2x what Klipsch SPL-100 does. Before paying it, read the note below about two smaller subwoofers.
| Area | Better | Why |
|---|
| Bass depth | A | Paradigm Defiance V12 goes deeper - 23Hz against 27Hz. A real difference, though most music has little content below 27Hz. |
| Amplifier power | B | Klipsch SPL-100 has the bigger amplifier - 200W against 120W RMS, about 2.2dB more on tap. In a large room that is headroom before the DSP starts limiting. |
| Driver area | A | Paradigm Defiance V12 moves more air: 12" against 10" is 1.44x the cone area, not the 1.2x the diameters suggest. More area means the same output with less excursion, and less distortion with it. |
| Enclosure | evenly matched | Both are ported designs, so they roll off in much the same way. |
| Speaker-level inputs | A | Paradigm Defiance V12 takes a speaker-level connection as well as line level. That is what lets it work with an integrated amplifier or a vintage receiver that has no subwoofer output at all. |
| Cabinet size | depends | Klipsch SPL-100 is about 23% smaller by volume. In a subwoofer that is a real trade rather than a preference: box volume is how you get output low down without a bigger amplifier. |
| Warranty | A | Paradigm Defiance V12 carries 3 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 $779, about 49% less. |
A Paradigm Defiance V12 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: Paradigm Defiance V12 measures better, Klipsch SPL-100 costs about 49% less. In a normal room, placement will make a bigger difference than the gap between these two. Check your amplifier first: if it has no subwoofer or preamp output, Paradigm Defiance V12 is the only one of these two you can connect at all. 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 $779 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.