In this review, we will be comparing Dynamo 600X and R-100SW, two Powered Subwoofer speakers from MartinLogan 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 MartinLogan 600X 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 MartinLogan 600X 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.
**This post contains affiliate links, and I will be compensated if you make a purchase after clicking through my links. As an Amazon Associate I earn from qualifying purchases.
Drivers
The efficiency of a subwoofer is directly proportional to the total radiating are squared hence the woofer quantity and diameter.MartinLogan 600Xand Klipsch R-100SW have the same driver set up: Both subwoofers have 1 x 10" drivers.
Frequency Response
Dynamo 600X has a frequency range of 27-200 Hz whereas R-100SW has a frequency range of 32-120 Hz. With a minimum frequency of 27Hz, the Dynamo 600X 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
Both MartinLogan 600X and Klipsch R-100SW have Bass reflex type cabinets.
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 MartinLogan 600X's and Klipsch R-100SW's external dimensions. MartinLogan 600X has external dimensions of 415.0 x 369.0 x 420.0mm ( 16-5/16 x 14-1/2 x 16-1/2inch) 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 49mm narrower and 43mm shorter than MartinLogan 600X but it is also 39mm deeper.
Below you can see the front view size comparison of MartinLogan 600X and Klipsch R-100SW in scale.
Comparison image of MartinLogan 600X and Klipsch R-100SW 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 MartinLogan 600X is approximately 1549.8cm2 / 240.2inch2 and base area of the Klipsch R-100SW is approximately 1468.8cm2 / 227.7inch2. The Dynamo 600X requires 6% more surface area than the R-100SW 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 MartinLogan 600X weighs 15.91kg / 35lbs and the Klipsch R-100SW weighs 10.91kg / 24lbs. This makes the Dynamo 600X 46% heavier than the R-100SW.
Here is a comparison of how Dynamo 600X and R-100SW's weights compare with the average, max and min weights in Powered Subwoofer class.
Weight
All Subwoofer Speakers
What's in the Box of MartinLogan 600X?
Here are the items that are included inside the box of Dynamo 600X:
Powered subwoofer6.5-feet AC power cordUser-feets Manual
What's in the Box of Klipsch R-100SW?
Here are the items that come with the R-100SW:
Powered subGrille (installed)6.5-feet AC power cordUser ManualImportant Safety InstructionsWarranty Information
 Low Frequency Response |
27 Hz
vs
32 Hz
|
Generates deeper bass |
 High Frequency Response |
200k Hz
vs
120k Hz
|
Generates higher frequency |
 App-Based Control |
iOS,Android
vs
None
|
Control the speaker via an app |
 Wireless Operation |
Optional
vs
No
|
Connect your subwoofer to your system wireless |
 Height |
372mm
vs
415mm
|
Easier to fit in smaller spaces |
 Base Surface Area |
1468cm2 (320x459mm)
vs
1549cm2 (369x420mm)
|
Takes less floor space |
 Price per pair* |
275USD
vs
700USD
|
costs less (*prices may change depending on the seller, location and time) |
| General |
MartinLogan Dynamo 600X |
Klipsch R-100SW |
| Brand |
MartinLogan |
Klipsch |
| Speaker Type |
Powered Subwoofer |
Powered Subwoofer |
| Max Amplifier Output |
120 watts |
150 watts |
| Frequency Response |
27-200 Hz |
32-120 Hz |
Amplifier |
|
|
| Watts RMS (Continuous) |
120-watt RMS |
150-watt RMS |
| Watts Peak (Max) |
n/a |
300-watt RMS |
Drivers |
|
|
| Woofer Quantity |
1 |
1 |
| Woofer Size |
10" |
10" |
| Woofer Composition |
Polypropylene |
Copper-spun IMG |
| Tweeter Size |
- |
- |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
| Firing Direction |
bottom |
front |
Physical Specs |
|
|
| Height |
415.0mm (16.3") |
372.0mm (14.6") |
| Width |
369.0mm (14.5") |
320.0mm (12.6") |
| Depth |
420.0mm (16.5") |
459.0mm (18.1") |
| Weight |
15.91kg (35lbs) |
10.91kg (24lbs) |
| Enclosure |
Bass reflex |
Bass reflex |
| Available Colors |
Satin Black |
n/a |
| Grille |
Yes |
Yes |
| Moisture Resistancy |
No |
No |
Connections |
|
|
Other |
|
|
| Parts Warranty |
3 Yrs w/ Registration |
2 Years |
| Labor Warranty |
3 Yrs w/ Registration |
2 Years |