In this review, we will be comparing Concerta2 B10 and Concerta B8, two Powered Subwoofer speakers by Revel. 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 Revel Concerta2 B10 and Revel Concerta B8 first before getting into our more detailed comparison.
In the following sections, we will get into details in order to better understand how the Revel Concerta2 B10 and Revel Concerta B8 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 Revel Concerta2 B10and Revel Concerta B8 have a single woofer setup however the Revel Concerta2 B10's woofer is 10-inch whereas the Revel Concerta B8 features a 8-inch woofer.
Frequency Response
Concerta2 B10 has a frequency range of 35-150 Hz whereas Concerta B8 has a frequency range of 45-200 Hz. With a minimum frequency of 35Hz, the Concerta2 B10 can go significantly deeper on the low side and provide stronger bass compared to the Concerta B8's min frequency of 45Hz.
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 Revel Concerta2 B10 has a Bass Reflex type cabinet. 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. On the other hand the Revel Concerta B8 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 Revel Concerta2 B10's and Revel Concerta B8's external dimensions. Revel Concerta2 B10 has external dimensions of 420.0 x 377.0 x 440.0mm ( 16-1/2 x 14-13/16 x 17-5/16inch) whereas Revel Concerta B8 has external dimensions of 355.0 x 269.0 x 288.0mm ( 13-15/16 x 10-9/16 x 11-5/16inch) .
Revel Concerta2 B10 is clearly the larger of the two speakers. Its body is 108mm wider, 65mm taller and 152mm deeper than Revel Concerta B8.
Below you can see the front view size comparison of Revel Concerta2 B10 and Revel Concerta B8 in scale.
Comparison image of Revel Concerta2 B10 and Revel Concerta B8 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 Revel Concerta2 B10 is approximately 1658.8cm2 / 257.1inch2 and base area of the Revel Concerta B8 is approximately 774.7cm2 / 120.1inch2. The Concerta2 B10 requires 114% more surface area than the Concerta B8 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 Revel Concerta2 B10 weighs 21.36kg / 47lbs and the Revel Concerta B8 weighs 9.00kg / 19.8lbs. This makes the Concerta2 B10 137% heavier than the Concerta B8.
Here is a comparison of how Concerta2 B10 and Concerta B8's weights compare with the average, max and min weights in Powered Subwoofer class.
Weight
All Subwoofer Speakers
What's in the Box of Revel Concerta2 B10?
Here are the items that are included inside the box of Concerta2 B10:
Powered subwoofer6-feet AC power cordGrille4 Spike feetOwners Manual
What's in the Box of Revel Concerta B8?
Here are the items that come with the Concerta B8:
Wireless powered subwooferWireless transmitterAC power adapter (attached 6-feet DC cord)6-feet AC power cord16-feet Subwoofer/Trigger cable (male RCA and male minijack connector on each end) Owners ManualImportant Safety Instructions
 Woofer Size |
10 inches
vs
8 inches
|
Larger woofer |
| Low Frequency Response |
35 Hz
vs
45 Hz
|
Generates deeper bass |
 High Frequency Response |
200k Hz
vs
150k Hz
|
Generates higher frequency |
 Height |
355mm
vs
420mm
|
Easier to fit in smaller spaces |
 Base Surface Area |
774cm2 (269x288mm)
vs
1658cm2 (377x440mm)
|
Takes less floor space |
 Wireless Operation |
Yes
vs
No
|
Connect your subwoofer to your system wireless |
| General |
Revel Concerta2 B10 |
Revel Concerta B8 |
| Brand |
Revel |
Revel |
| Speaker Type |
Powered Subwoofer |
Powered Subwoofer |
| Max Amplifier Output |
800 watts |
200 watts |
| Frequency Response |
35-150 Hz |
45-200 Hz |
Amplifier |
|
|
| Watts RMS (Continuous) |
n/a |
200-watt RMS |
Drivers |
|
|
| Woofer Quantity |
1 |
1 |
| Woofer Size |
10" |
8" |
| Woofer Composition |
Anodized aluminum |
Paper |
| Tweeter Size |
- |
- |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
| Firing Direction |
front |
bottom |
Physical Specs |
|
|
| Height |
420.0mm (16.5") |
355.0mm (14") |
| Width |
377.0mm (14.8") |
269.0mm (10.6") |
| Depth |
440.0mm (17.3") |
288.0mm (11.3") |
| Weight |
21.36kg (47lbs) |
9.00kg (19.8lbs) |
| Enclosure |
Bass Reflex |
Acoustic Suspension |
| Grille |
Yes |
n/a |
| Moisture Resistancy |
No |
No |
Connections |
|
|
Other |
|
|
| Parts Warranty |
5 Years |
5 Years |
| Labor Warranty |
5 Years |
5 Years |