In this review, we will be comparing R15s and SPL-100, two Powered Subwoofer speakers from Perlisten 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 Perlisten R15s 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.Perlisten R15s and Klipsch SPL-100 have a totally different setup: the Perlisten R15s features x -inch drivers whereas the SPL-100 features 1 x 10-inch drivers.
Frequency Response
R15s has a frequency range of 20-388 Hz whereas SPL-100 has a frequency range of 27-125 Hz. With a minimum frequency of 20Hz, the R15s 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
Both Perlisten R15s 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 Perlisten R15s's and Klipsch SPL-100's external dimensions. Perlisten R15s has external dimensions of 498.0 x 460.0 x 465.0mm () 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).
Klipsch SPL-100 is 102mm narrower and 80mm shorter than Perlisten R15s but it is also 13mm deeper.
Size, drawn to scale
Both speakers 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 surface and pushed back to the same wall, so the deeper one visibly sticks out further.
Perlisten R15s needs about 25% more floor or shelf area. Perlisten R15s is 80mm taller.
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 Perlisten R15s is approximately 2139.0cm2 / 331.5inch2 and base area of the Klipsch SPL-100 is approximately 1711.2cm2 / 265.2inch2. The R15s requires 25% 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 Perlisten R15s weighs 35.50kg / 78.1lbs and the Klipsch SPL-100 weighs 16.82kg / 37lbs. This makes the R15s 111% heavier than the SPL-100.
Here is a comparison of how R15s and SPL-100's weights compare with the average, max and min weights in Powered Subwoofer class.
Weight
All Subwoofer Speakers
 Low Frequency Response |
20 Hz
vs
27 Hz
|
Generates deeper bass |
 High Frequency Response |
388 Hz
vs
125 Hz
|
Generates higher frequency |
| Woofer Size |
10 inches
vs
inches
|
Larger woofer |
 Height |
418mm
vs
498mm
|
Easier to fit in smaller spaces |
 Base Surface Area |
1711cm2
vs
2139cm2
|
Takes less floor space |
 Price per pair* |
399USD
vs
4495USD
|
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.
Perlisten R15s needs about 25% more floor area. Perlisten R15s is 80mm taller.
| General |
Perlisten R15s |
Klipsch SPL-100 |
| Brand |
Perlisten |
Klipsch |
| Speaker Type |
Powered Subwoofer |
Powered Subwoofer |
| Sensitivity |
92 dB |
n/a |
| Frequency Response |
20-388 Hz |
27-125 Hz |
Amplifier |
|
|
| Watts RMS (Continuous) |
n/a |
200-watt RMS |
| Watts Peak (Max) |
n/a |
450-watt RMS |
Drivers |
|
|
| Woofer Quantity |
|
1 |
| Woofer Size |
" |
10" |
| Woofer Composition |
|
Cerametallic |
| Tweeter Size |
- |
- |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
| Firing Direction |
n/a |
front |
Physical Specs |
|
|
| Height |
498.0mm (19.6") |
418.0mm (16.5") |
| Width |
460.0mm (18.1") |
358.0mm (14.1") |
| Depth |
465.0mm (18.3") |
478.0mm (18.8") |
| Weight |
35.50kg (78.1lbs) |
16.82kg (37lbs) |
| Enclosure |
Bass Reflex |
Bass Reflex |
| Grille |
Yes |
Yes |
| Moisture Resistancy |
No |
No |
Connections |
|
|
Other |
|
|
| Parts Warranty |
|
2 Years |
| Labor Warranty |
|
2 Years |
Different price classes - Perlisten R15s costs roughly 11.3x what Klipsch SPL-100 does. Before paying it, read the note below about two smaller subwoofers.
| Area | Better | Why |
|---|
| Bass depth | A | Perlisten R15s goes deeper - 20Hz against 27Hz. Under 20Hz is felt more than heard - the bottom of a pipe organ and the bottom of a film mix. |
| Enclosure | evenly matched | Both are ported designs, so they roll off in much the same way. |
| Cabinet size | depends | Klipsch SPL-100 is about 33% 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. |
| Price | B | Klipsch SPL-100 costs less - $399 against $4,495, about 91% less. |
A Perlisten R15s 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?
Perlisten R15s is ahead, but on only 1 of the measured areas, and it costs about 11.3x the price. Klipsch SPL-100 is the sensible buy unless your room is large enough to need the extra. 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 $4,495 for one of the other, which is worth a thought. If placement is the constraint - a corner, behind a sofa, under a desk - Klipsch SPL-100 is the one that will actually go there, and a well-placed small subwoofer beats a badly-placed big one every time.
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.