In this review, we will be comparing S 810 SUB and C 910, two Powered Subwoofer speakers by Jamo. 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 Jamo S 810 SUB and Jamo C 910 first before getting into our more detailed comparison.
In the following sections, we will get into details in order to better understand how the Jamo S 810 SUB and Jamo C 910 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.Jamo S 810 SUBand Jamo C 910 have the same driver set up: Both subwoofers have 1 x 10" drivers.
Frequency Response
S 810 SUB has a frequency range of 36-180 Hz whereas C 910 has a frequency range of 32-125 Hz. With a minimum frequency of 32Hz, the C 910 can go slightly deeper then the S 810 SUB's min frequency of 36Hz.
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 Jamo S 810 SUB and Jamo C 910 have Bass Reflex type cabinets. 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.
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 Jamo S 810 SUB's and Jamo C 910's external dimensions. Jamo S 810 SUB has external dimensions of 508.0 x 228.0 x 405.0mm ( 20 x 8-15/16 x 15-15/16inch) whereas Jamo C 910 has external dimensions of 407.0 x 320.0 x 431.0mm ( 16 x 12-9/16 x 16-15/16inch) .
Jamo S 810 SUB is 92mm narrower and 26mm less deeper than Jamo C 910 but it is also 101mm taller.
Below you can see the front view size comparison of Jamo S 810 SUB and Jamo C 910 in scale.
Comparison image of Jamo S 810 SUB and Jamo C 910 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 Jamo S 810 SUB is approximately 923.4cm2 / 143.1inch2 and base area of the Jamo C 910 is approximately 1379.2cm2 / 213.8inch2. The S 810 SUB requires 33% less surface area than the C 910 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 Jamo S 810 SUB weighs 11.82kg / 26lbs and the Jamo C 910 weighs 14.09kg / 31lbs. This makes the C 910 19% heavier than the S 810 SUB.
Here is a comparison of how S 810 SUB and C 910's weights compare with the average, max and min weights in Powered Subwoofer class.
Weight
All Subwoofer Speakers
What's in the Box of Jamo S 810 SUB?
Here are the items that are included inside the box of S 810 SUB:
Powered subwooferGrille5-feet AC power cord6.5-feet Mono-RCA cable4 Rubber feetUser ManualImportant Safety InstructionsWarranty Information
What's in the Box of Jamo C 910?
Here are the items that come with the C 910:
Powered subwooferGrille6-feet AC power cordUser ManualImportant Safety InstructionsWarranty Information
 High Frequency Response |
180k Hz
vs
125k Hz
|
Generates higher frequency |
 Base Surface Area |
923cm2
vs
1379cm2
|
Takes less floor space |
 Low Frequency Response |
32 Hz
vs
36 Hz
|
Generates deeper bass |
 Height |
407mm
vs
508mm
|
Easier to fit in smaller spaces |
 Price per pair* |
179USD
vs
199USD
|
costs less (*prices may change depending on the seller, location and time) |
 Wireless Operation |
Optional
vs
No
|
Connect your subwoofer to your system wireless |
| General |
Jamo S 810 SUB |
Jamo C 910 |
| Brand |
Jamo |
Jamo |
| Speaker Type |
Powered Subwoofer |
Powered Subwoofer |
| Max Amplifier Output |
75 watts |
150 watts |
| Frequency Response |
36-180 Hz |
32-125 Hz |
Amplifier |
|
|
| Watts RMS (Continuous) |
75-watt RMS |
150-watt RMS |
| Watts Peak (Max) |
n/a |
300-watt RMS |
Drivers |
|
|
| Woofer Quantity |
1 |
1 |
| Woofer Size |
10" |
10" |
| Woofer Composition |
Polyfiber |
IMG |
| Tweeter Size |
- |
- |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
| Firing Direction |
Side |
front |
Physical Specs |
|
|
| Height |
508.0mm (20") |
407.0mm (16") |
| Width |
228.0mm (9") |
320.0mm (12.6") |
| Depth |
405.0mm (15.9") |
431.0mm (17") |
| Weight |
11.82kg (26lbs) |
14.09kg (31lbs) |
| Enclosure |
Bass Reflex |
Bass Reflex |
| Available Colors |
n/a |
Black Ash, Dark Apple, Matte White |
| Grille |
Yes |
Yes |
| Moisture Resistancy |
No |
No |
Connections |
|
|
Other |
|
|
| Parts Warranty |
2 Years |
2 Years |
| Labor Warranty |
2 Years |
2 Years |