In this review, we will be comparing SuperSub X and Dynamo 1100X, two Powered Subwoofer speakers from GoldenEar and MartinLogan. 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 GoldenEar SuperSub X and MartinLogan 1100X first before getting into our more detailed comparison.
In the following sections, we will get into details in order to better understand how the GoldenEar SuperSub X and MartinLogan 1100X 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.GoldenEar SuperSub X and MartinLogan 1100X have a totally different setup: the GoldenEar SuperSub X features 2 x 8-inch drivers whereas the Dynamo 1100X features 1 x 12-inch drivers.
Frequency Response
SuperSub X has a frequency range of 12-250 Hz whereas Dynamo 1100X has a frequency range of 22-200 Hz. With a minimum frequency of 12Hz, the SuperSub X can go significantly deeper on the low side and provide stronger bass compared to the Dynamo 1100X's min frequency of 22Hz.
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 GoldenEar SuperSub X has a Passive Radiator type cabinet. Passive Radiator type subwoofers sports a non-powered cone that moves in response to the main woofer to move air out in order to generate stronger bass in a smaller body compared to ported or sealed designs. On the other hand the MartinLogan 1100X have Acoustic Suspension type enclosure. Acoustic Suspension aka Sealed type subwoofers have enclosures that are sealed hence no ports or holes exists on the cabinet. Sealed designs helps to provide more accurate and tight bass responses compared to ported designs.
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 GoldenEar SuperSub X's and MartinLogan 1100X's external dimensions. GoldenEar SuperSub X has external dimensions of 324.0 x 356.0 x 388.0mm ( 12-3/4inch x 14inch x 15-1/4inch ) whereas MartinLogan 1100X has external dimensions of 435.0 x 381.0 x 410.0mm ( 17-1/8 x 15 x 16-1/8inch) .
MartinLogan 1100X is clearly the larger of the two speakers. Its body is 25mm wider, 111mm taller and 22mm deeper than GoldenEar SuperSub X.
Below you can see the front view size comparison of GoldenEar SuperSub X and MartinLogan 1100X in scale.
Comparison image of GoldenEar SuperSub X and MartinLogan 1100X 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 GoldenEar SuperSub X is approximately 1381.3cm2 / 214.1inch2 and base area of the MartinLogan 1100X is approximately 1562.1cm2 / 242.1inch2. The SuperSub X requires 12% less surface area than the Dynamo 1100X 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 GoldenEar SuperSub X weighs 18.18kg / 40lbs and the MartinLogan 1100X weighs 20.91kg / 46lbs. This makes the Dynamo 1100X 15% heavier than the SuperSub X.
Here is a comparison of how SuperSub X and Dynamo 1100X's weights compare with the average, max and min weights in Powered Subwoofer class.
Weight
All Subwoofer Speakers
What's in the Box of GoldenEar SuperSub X?
Here are the items that are included inside the box of SuperSub X:
Powered Subwoofer10-feet AC power cordOwners Manual
What's in the Box of MartinLogan 1100X?
Here are the items that come with the Dynamo 1100X:
Powered subwooferGrille6.5-feet AC power cordUser-feets Manual
 Number of Woofers |
2
vs
1
|
More woofers |
| Low Frequency Response |
12 Hz
vs
22 Hz
|
Generates deeper bass |
 High Frequency Response |
250k Hz
vs
200k Hz
|
Generates higher frequency |
 Passive Radiator |
two 10.5-inch x 9.5-inch
vs
None
|
Increases the bass performance |
 Height |
324mm
vs
435mm
|
Easier to fit in smaller spaces |
 Base Surface Area |
1381cm2 (356x388mm)
vs
1562cm2 (381x410mm)
|
Takes less floor space |
 Price per pair* |
1499USD
vs
1500USD
|
costs less (*prices may change depending on the seller, location and time) |
| Woofer Size |
12 inches
vs
8 inches
|
Larger woofer |
| 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 |
| General |
GoldenEar SuperSub X |
MartinLogan Dynamo 1100X |
| Brand |
GoldenEar |
MartinLogan |
| Speaker Type |
Powered Subwoofer |
Powered Subwoofer |
| Max Amplifier Output |
1400 watts |
650 watts |
| Frequency Response |
12-250 Hz |
22-200 Hz |
Amplifier |
|
|
| Watts RMS (Continuous) |
1400-watt RMS |
650-watt RMS |
Drivers |
|
|
| Woofer Quantity |
2 |
1 |
| Woofer Size |
8" |
12" |
| Woofer Composition |
Fiber |
Polypropylene |
| Tweeter Size |
- |
- |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
| Firing Direction |
side |
front and bottom |
Physical Specs |
|
|
| Height |
324.0mm (12.8") |
435.0mm (17.1") |
| Width |
356.0mm (14") |
381.0mm (15") |
| Depth |
388.0mm (15.3") |
410.0mm (16.1") |
| Weight |
18.18kg (40lbs) |
20.91kg (46lbs) |
| Enclosure |
Passive Radiator |
Acoustic Suspension |
| Available Colors |
n/a |
Satin Black |
| Grille |
n/a |
Yes |
| Moisture Resistancy |
No |
No |
Connections |
|
|
Other |
|
|
| Parts Warranty |
3 Years |
3 Yrs w/ Registration |
| Labor Warranty |
3 Years |
3 Yrs w/ Registration |