In this review, we will be comparing Dynamo 600X and Dynamo 1600X, two Powered Subwoofer speakers by 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 MartinLogan 600X and MartinLogan 1600X 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 MartinLogan 1600X 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.Both MartinLogan 600Xand MartinLogan 1600X have a single woofer setup however the MartinLogan 600X's woofer is 10-inch whereas the MartinLogan 1600X features a 15-inch woofer.
Frequency Response
Dynamo 600X has a frequency range of 27-200 Hz whereas Dynamo 1600X has a frequency range of 20-200 Hz. With a minimum frequency of 20Hz, the Dynamo 1600X can go significantly deeper on the low side and provide stronger bass compared to the Dynamo 600X'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
The MartinLogan 600X has a Bass reflex type cabinet. On the other hand the MartinLogan 1600X 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 MartinLogan 600X's and MartinLogan 1600X'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 MartinLogan 1600X has external dimensions of 510.0 x 456.0 x 470.0mm ( 20-1/16 x 17-15/16 x 18-1/2inch) .
MartinLogan 1600X is clearly the larger of the two speakers. Its body is 87mm wider, 95mm taller and 50mm deeper than MartinLogan 600X.
Below you can see the front view size comparison of MartinLogan 600X and MartinLogan 1600X in scale.
Comparison image of MartinLogan 600X and MartinLogan 1600X 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 MartinLogan 1600X is approximately 2143.2cm2 / 332.2inch2. The Dynamo 600X requires 28% less surface area than the Dynamo 1600X 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 MartinLogan 600X weighs 15.91kg / 35lbs and the MartinLogan 1600X weighs 25.91kg / 57lbs. This makes the Dynamo 1600X 63% heavier than the Dynamo 600X.
Here is a comparison of how Dynamo 600X and Dynamo 1600X'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 MartinLogan 1600X?
Here are the items that come with the Dynamo 1600X:
Powered subwooferGrille6.5-feet AC power cordUser-feets Manual
 Height |
415mm
vs
510mm
|
Easier to fit in smaller spaces |
 Base Surface Area |
1549cm2
vs
2143cm2
|
Takes less floor space |
 Price per pair* |
700USD
vs
2000USD
|
costs less (*prices may change depending on the seller, location and time) |
 Woofer Size |
15 inches
vs
10 inches
|
Larger woofer |
| Low Frequency Response |
20 Hz
vs
27 Hz
|
Generates deeper bass |
| General |
MartinLogan Dynamo 600X |
MartinLogan Dynamo 1600X |
| Brand |
MartinLogan |
MartinLogan |
| Speaker Type |
Powered Subwoofer |
Powered Subwoofer |
| Max Amplifier Output |
120 watts |
900 watts |
| Frequency Response |
27-200 Hz |
20-200 Hz |
Amplifier |
|
|
| Watts RMS (Continuous) |
120-watt RMS |
900-watt RMS |
Drivers |
|
|
| Woofer Quantity |
1 |
1 |
| Woofer Size |
10" |
15" |
| Woofer Composition |
Polypropylene |
Polypropylene |
| Tweeter Size |
- |
- |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
| Firing Direction |
bottom |
bottom |
Physical Specs |
|
|
| Height |
415.0mm (16.3") |
510.0mm (20.1") |
| Width |
369.0mm (14.5") |
456.0mm (18") |
| Depth |
420.0mm (16.5") |
470.0mm (18.5") |
| Weight |
15.91kg (35lbs) |
25.91kg (57lbs) |
| Enclosure |
Bass reflex |
Acoustic Suspension |
| Available Colors |
Satin Black |
Satin Black |
| Grille |
Yes |
Yes |
| Moisture Resistancy |
No |
No |
Connections |
|
|
Other |
|
|
| Parts Warranty |
3 Yrs w/ Registration |
3 Yrs w/ Registration |
| Labor Warranty |
3 Yrs w/ Registration |
3 Yrs w/ Registration |