In this review, we will be comparing R-100SW and Sub Air, two Powered Subwoofer speakers from Klipsch and Focal. 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 Klipsch R-100SW and Focal Sub Air 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 Klipsch R-100SWand Focal Sub Air have a single woofer setup however the Klipsch R-100SW's woofer is 10-inch whereas the Focal Sub Air features a 8-inch woofer.
Frequency Response
R-100SW has a frequency range of 32-120 Hz whereas Sub Air has a frequency range of 40-200 Hz. With a minimum frequency of 32Hz, the R-100SW can go significantly deeper on the low side and provide stronger bass compared to the Sub Air's min frequency of 40Hz.
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 Klipsch R-100SW has a Bass reflex type cabinet. On the other hand the Focal Sub Air 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 Klipsch R-100SW's and Focal Sub Air's external dimensions. Klipsch R-100SW has external dimensions of 372.0 x 320.0 x 459.0mm (14-5/8 x 12-9/16 x 18-1/16inch) whereas Focal Sub Air has external dimensions of 410.0 x 362.0 x 162.0mm (16-1/8 x 14-1/4 x 6-3/8inch).
Klipsch R-100SW is 42mm narrower and 38mm shorter than Focal Sub Air but it is also 297mm deeper.
Below you can see the front view size comparison of Klipsch R-100SW and Focal Sub Air in scale.
Comparison image of Klipsch R-100SW and Focal Sub Air 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 Klipsch R-100SW is approximately 1468.8cm2 / 227.7inch2 and base area of the Focal Sub Air is approximately 586.4cm2 / 90.9inch2. The R-100SW requires 150% more surface area than the Sub Air 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 Klipsch R-100SW weighs 10.91kg / 24lbs and the Focal Sub Air weighs 7.73kg / 17lbs. This makes the R-100SW 41% heavier than the Sub Air.
Here is a comparison of how R-100SW and Sub Air's weights compare with the average, max and min weights in Powered Subwoofer class.
Weight
All Subwoofer Speakers
What's in the Box of Klipsch R-100SW?
Here are the items that are included inside the box of R-100SW:
- Powered sub
- Grille (installed)
- 6.5-feet AC power cord
- User Manual
- Important Safety Instructions
- Warranty Information
What's in the Box of Focal Sub Air?
Here are the items that come with the Sub Air:
- Wireless powered subwoofer
- Wireless transmitter
- AC power adapter (attached 6-feet DC cord)
- AC power plug insert (2-prong)
- 8-feet AC power cord
- 4 Rubber feet
- 2 Brackets
- Four M4 x 10mm machine screws
- Four M4 x 17mm machine screws
- 4 Wood-screws
- 4 Wall-anchors
- User Manual
 Woofer Size |
10 inches
vs
8 inches
|
Larger woofer |
| Low Frequency Response |
32 Hz
vs
40 Hz
|
Generates deeper bass |
 Height |
372mm
vs
410mm
|
Easier to fit in smaller spaces |
 Price per pair* |
275USD
vs
1299USD
|
costs less (*prices may change depending on the seller, location and time) |
 High Frequency Response |
200 Hz
vs
120 Hz
|
Generates higher frequency |
 Base Surface Area |
586cm2
vs
1468cm2
|
Takes less floor space |
 Wireless Operation |
Yes
vs
No
|
Connect your subwoofer to your system wireless |
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.
Klipsch R-100SW needs about 150% more floor area. Klipsch R-100SW stands 297mm further into the room. Focal Sub Air is 38mm taller.
| General |
Klipsch R-100SW |
Focal Sub Air |
| Brand |
Klipsch |
Focal |
| Speaker Type |
Powered Subwoofer |
Powered Subwoofer |
| Max Amplifier Output |
150 watts |
110 watts |
| Frequency Response |
32-120 Hz |
40-200 Hz |
Amplifier |
|
|
| Watts RMS (Continuous) |
150-watt RMS |
110-watt RMS |
| Watts Peak (Max) |
300-watt RMS |
n/a |
Drivers |
|
|
| Woofer Quantity |
1 |
1 |
| Woofer Size |
10" |
8" |
| Woofer Composition |
Copper-spun IMG |
Cellulose Pulp |
| Tweeter Size |
- |
- |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
| Firing Direction |
front |
front |
Physical Specs |
|
|
| Height |
372.0mm (14.6") |
410.0mm (16.1") |
| Width |
320.0mm (12.6") |
362.0mm (14.3") |
| Depth |
459.0mm (18.1") |
162.0mm (6.4") |
| Weight |
10.91kg (24lbs) |
7.73kg (17lbs) |
| Enclosure |
Bass reflex |
Bass Reflex |
| Grille |
Yes |
n/a |
| Moisture Resistancy |
No |
No |
Connections |
|
|
Other |
|
|
| Parts Warranty |
2 Years |
3 Years |
| Labor Warranty |
2 Years |
3 Years |
Different price classes - Focal Sub Air costs roughly 4.7x what Klipsch R-100SW does. Before paying it, read the note below about two smaller subwoofers.
| Area | Better | Why |
|---|
| Bass depth | A | Klipsch R-100SW goes deeper - 32Hz against 40Hz. A real difference, though most music has little content below 40Hz. |
| Amplifier power | A | Klipsch R-100SW has the bigger amplifier - 150W against 110W RMS, about 1.3dB more on tap. In a large room that is headroom before the DSP starts limiting. |
| Driver area | A | Klipsch R-100SW moves more air: 10" against 8" is 1.56x the cone area, not the 1.25x 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. |
| Wireless option | depends | Only Focal Sub Air offers a wireless link. It decides where the sub can go if you cannot run a cable, and is worth nothing if you can. |
| Cabinet size | depends | Focal Sub Air is about 56% 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 | B | Focal Sub Air 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 | A | Klipsch R-100SW costs less - $275 against $1,299, about 79% less. |
A Klipsch R-100SW B Focal Sub Air
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?
Klipsch R-100SW is the easier recommendation: it leads on most of the measured areas and costs less. Take Focal Sub Air if one of the "depends" rows describes your room. 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 $275 each, two Klipsch R-100SW cost about $550 against $1,299 for one of the other, which is worth a thought. If placement is the constraint - a corner, behind a sofa, under a desk - Focal Sub Air 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.