In this review, we will be comparing SB-2000 and Minx X301, two Powered Subwoofer speakers from SVS and Cambridge Audio. 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 SVS SB-2000 and Cambridge Audio Minx X301 first before getting into our more detailed comparison.
In the following sections, we will get into details in order to better understand how the SVS SB-2000 and Cambridge Audio Minx X301 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.Both SVS SB-2000and Cambridge Audio Minx X301 have a single woofer setup however the SVS SB-2000's woofer is 12-inch whereas the Cambridge Audio Minx X301 features a 8-inch woofer.
Frequency Response
SB-2000 has a frequency range of 19-220 Hz whereas Minx X301 has a frequency range of 31-200 Hz. With a minimum frequency of 19Hz, the SB-2000 can go significantly deeper on the low side and provide stronger bass compared to the Minx X301's min frequency of 31Hz.
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
Cambridge Audio Minx X301
High Frequency
Subwoofer Speakers
Cambridge Audio Minx X301
Cabinet Type
The SVS SB-2000 has a Acoustic Suspension type cabinet. 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. On the other hand the Cambridge Audio Minx X301 have Passive Radiator type enclosure. 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.
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 SVS SB-2000's and Cambridge Audio Minx X301's external dimensions. SVS SB-2000 has external dimensions of 372.0 x 362.0 x 478.0mm ( 14-5/8 x 14-1/4 x 18-13/16inch) whereas Cambridge Audio Minx X301 has external dimensions of 312.0 x 267.0 x 310.0mm ( 12-1/4 x 10-1/2 x 12-3/16inch) .
SVS SB-2000 is clearly the larger of the two speakers. Its body is 95mm wider, 60mm taller and 168mm deeper than Cambridge Audio Minx X301.
Below you can see the front view size comparison of SVS SB-2000 and Cambridge Audio Minx X301 in scale.
Comparison image of SVS SB-2000 and Cambridge Audio Minx X301 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 SVS SB-2000 is approximately 1730.4cm2 / 268.2inch2 and base area of the Cambridge Audio Minx X301 is approximately 827.7cm2 / 128.3inch2. The SB-2000 requires 109% more surface area than the Minx X301 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 SVS SB-2000 weighs 15.82kg / 34.8lbs and the Cambridge Audio Minx X301 weighs 7.50kg / 16.5lbs. This makes the SB-2000 111% heavier than the Minx X301.
Here is a comparison of how SB-2000 and Minx X301's weights compare with the average, max and min weights in Powered Subwoofer class.
Weight
All Subwoofer Speakers
Cambridge Audio Minx X301
What's in the Box of SVS SB-2000?
Here are the items that are included inside the box of SB-2000:
Powered subwooferGrille8-feet AC power cordOwners ManualQuick Start Guide
What's in the Box of Cambridge Audio Minx X301?
Here are the items that come with the Minx X301:
Powered subwooferGrille (installed)6-feet AC power cordInstallation GuideImportant Safety Instructions
 Woofer Size |
12 inches
vs
8 inches
|
Larger woofer |
| Low Frequency Response |
19 Hz
vs
31 Hz
|
Generates deeper bass |
 High Frequency Response |
220k Hz
vs
200k Hz
|
Generates higher frequency |
 Height |
312mm
vs
372mm
|
Easier to fit in smaller spaces |
 Base Surface Area |
827cm2 (267x310mm)
vs
1730cm2 (362x478mm)
|
Takes less floor space |
 Price per pair* |
549USD
vs
600USD
|
costs less (*prices may change depending on the seller, location and time) |
| General |
SVS SB-2000 |
Cambridge Audio Minx X301 |
| Brand |
SVS |
Cambridge Audio |
| Speaker Type |
Powered Subwoofer |
Powered Subwoofer |
| Max Amplifier Output |
500 watts |
300 watts |
| Frequency Response |
19-220 Hz |
31-200 Hz |
Amplifier |
|
|
| Watts RMS (Continuous) |
500-watt RMS |
300-watt RMS |
Drivers |
|
|
| Woofer Quantity |
1 |
1 |
| Woofer Size |
12" |
8" |
| Woofer Composition |
Aluminum |
Aluminum |
| Tweeter Size |
- |
- |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
| Crossover Frequency |
50-160 Hz and 80 Hz |
n/a |
| Firing Direction |
front |
front |
Physical Specs |
|
|
| Height |
372.0mm (14.6") |
312.0mm (12.3") |
| Width |
362.0mm (14.3") |
267.0mm (10.5") |
| Depth |
478.0mm (18.8") |
310.0mm (12.2") |
| Weight |
15.82kg (34.8lbs) |
7.50kg (16.5lbs) |
| Enclosure |
Acoustic Suspension |
Passive Radiator |
| Grille |
Yes |
Yes |
| Moisture Resistancy |
No |
No |
Connections |
|
|
Other |
|
|
| Parts Warranty |
5 Years |
3 Years |
| Labor Warranty |
5 Years |
3 Years |