In this review, we will be comparing Thetis 340 and R-100SW, two Powered Subwoofer speakers from Triangle 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 Triangle Thetis 340 and Klipsch R-100SW first before getting into our more detailed comparison.
In the following sections, we will get into details in order to better understand how the Triangle Thetis 340 and Klipsch R-100SW 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.Triangle Thetis 340and Klipsch R-100SW have the same driver set up: Both subwoofers have 1 x 10" drivers.
Frequency Response
Thetis 340 has a frequency range of 25-120 Hz whereas R-100SW has a frequency range of 32-120 Hz. With a minimum frequency of 25Hz, the Thetis 340 can go significantly deeper on the low side and provide stronger bass compared to the R-100SW's min frequency of 32Hz.
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 Triangle Thetis 340 has a Bass Reflex type cabinet. 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. On the other hand the Klipsch R-100SW have Bass reflex type enclosure.
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 Triangle Thetis 340's and Klipsch R-100SW's external dimensions. Triangle Thetis 340 has external dimensions of 380.0 x 340.0 x 340.0mm ( 14-15/16 x 13-3/8 x 13-3/8inch) whereas 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) .
Klipsch R-100SW is 20mm narrower and 8mm shorter than Triangle Thetis 340 but it is also 119mm deeper.
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 Triangle Thetis 340 is approximately 1156.0cm2 / 179.2inch2 and base area of the Klipsch R-100SW is approximately 1468.8cm2 / 227.7inch2. The Thetis 340 requires 21% less surface area than the R-100SW which gives it a small advantage 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 Triangle Thetis 340 weighs 16.10kg / 35.4lbs and the Klipsch R-100SW weighs 10.91kg / 24lbs. This makes the Thetis 340 48% heavier than the R-100SW.
Here is a comparison of how Thetis 340 and R-100SW's weights compare with the average, max and min weights in Powered Subwoofer class.
Weight
All Subwoofer Speakers
 Low Frequency Response |
25 Hz
vs
32 Hz
|
Generates deeper bass |
 Base Surface Area |
1156cm2
vs
1468cm2
|
Takes less floor space |
 Height |
372mm
vs
380mm
|
Easier to fit in smaller spaces |
 Price per pair* |
275USD
vs
825USD
|
costs less (*prices may change depending on the seller, location and time) |
| General |
Triangle Thetis 340 |
Klipsch R-100SW |
| Brand |
Triangle |
Klipsch |
| Speaker Type |
Powered Subwoofer |
Powered Subwoofer |
| Max Amplifier Output |
250 watts |
150 watts |
| Frequency Response |
25-120 Hz |
32-120 Hz |
Amplifier |
|
|
| Watts RMS (Continuous) |
250-watt RMS |
150-watt RMS |
| Watts Peak (Max) |
400-watt RMS |
300-watt RMS |
Drivers |
|
|
| Woofer Quantity |
1 |
1 |
| Woofer Size |
10" |
10" |
| Woofer Composition |
Paper composite |
Copper-spun IMG |
| Tweeter Size |
- |
- |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
| Firing Direction |
n/a |
front |
Physical Specs |
|
|
| Height |
380.0mm (15") |
372.0mm (14.6") |
| Width |
340.0mm (13.4") |
320.0mm (12.6") |
| Depth |
340.0mm (13.4") |
459.0mm (18.1") |
| Weight |
16.10kg (35.4lbs) |
10.91kg (24lbs) |
| 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 |