In this review, we will be comparing Varro RS700-SB and S 808 SUB, two Powered Subwoofer speakers from ELAC and 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 ELAC Varro RS700-SB and Jamo S 808 SUB first before getting into our more detailed comparison.
In the following sections, we will get into details in order to better understand how the ELAC Varro RS700-SB and Jamo S 808 SUB 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 ELAC Varro RS700-SBand Jamo S 808 SUB have a single woofer setup however the ELAC Varro RS700-SB's woofer is 12-inch whereas the Jamo S 808 SUB features a 8-inch woofer.
Frequency Response
Varro RS700-SB has a frequency range of 17-150 Hz whereas S 808 SUB has a frequency range of 39-180 Hz. With a minimum frequency of 17Hz, the Varro RS700-SB can go significantly deeper on the low side and provide stronger bass compared to the S 808 SUB's min frequency of 39Hz.
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 ELAC Varro RS700-SB 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 Jamo S 808 SUB have Bass Reflex type enclosure. 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 ELAC Varro RS700-SB's and Jamo S 808 SUB's external dimensions. ELAC Varro RS700-SB has external dimensions of 439.0 x 418.0 x 420.0mm ( 17-1/4inch x 16-7/16inch x 16-1/2inch ) whereas Jamo S 808 SUB has external dimensions of 459.0 x 178.0 x 356.0mm ( 18-1/16 x 7 x 14inch) .
Jamo S 808 SUB is 240mm narrower and 64mm less deeper than ELAC Varro RS700-SB but it is also 20mm taller.
Below you can see the front view size comparison of ELAC Varro RS700-SB and Jamo S 808 SUB in scale.
Comparison image of ELAC Varro RS700-SB and Jamo S 808 SUB 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 ELAC Varro RS700-SB is approximately 1755.6cm2 / 272.1inch2 and base area of the Jamo S 808 SUB is approximately 633.7cm2 / 98.2inch2. The Varro RS700-SB requires 177% more surface area than the S 808 SUB 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 ELAC Varro RS700-SB weighs 25.35kg / 55.8lbs and the Jamo S 808 SUB weighs 8.64kg / 19lbs. This makes the Varro RS700-SB 193% heavier than the S 808 SUB.
Here is a comparison of how Varro RS700-SB and S 808 SUB's weights compare with the average, max and min weights in Powered Subwoofer class.
Weight
All Subwoofer Speakers
What's in the Box of ELAC Varro RS700-SB?
Here are the items that are included inside the box of Varro RS700-SB:
Grill Power Cord 4 Spikes
What's in the Box of Jamo S 808 SUB?
Here are the items that come with the S 808 SUB:
Powered subwooferGrille5-feet AC power cord6.5-feet Mono-RCA cable4 Rubber feetUser ManualImportant Safety InstructionsWarranty Information
 Woofer Size |
12 inches
vs
8 inches
|
Larger woofer |
| Low Frequency Response |
17 Hz
vs
39 Hz
|
Generates deeper bass |
 App-Based Control |
iOS,Android
vs
None
|
Control the speaker via an app |
 Height |
439mm
vs
459mm
|
Easier to fit in smaller spaces |
 Ethernet Connection |
Yes
vs
No
|
High quality streaming over Ethernet |
 Wireless Operation |
Optional
vs
No
|
Connect your subwoofer to your system wireless |
 High Frequency Response |
180k Hz
vs
150k Hz
|
Generates higher frequency |
 Base Surface Area |
633cm2
vs
1755cm2
|
Takes less floor space |
 Price per pair* |
149USD
vs
1499USD
|
costs less (*prices may change depending on the seller, location and time) |
| General |
ELAC Varro RS700-SB |
Jamo S 808 SUB |
| Brand |
ELAC |
Jamo |
| Speaker Type |
Powered Subwoofer |
Powered Subwoofer |
| Max Amplifier Output |
700 watts |
50 watts |
| Frequency Response |
17-150 Hz |
39-180 Hz |
Amplifier |
|
|
| Watts RMS (Continuous) |
700-watt RMS |
50-watt RMS |
| Watts Peak (Max) |
1400-watt RMS |
100-watt RMS |
Drivers |
|
|
| Woofer Quantity |
1 |
1 |
| Woofer Size |
12" |
8" |
| Woofer Composition |
Aluminum |
Polyfiber |
| Tweeter Size |
- |
- |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
| Firing Direction |
front |
Side |
Physical Specs |
|
|
| Height |
439.0mm (17.3") |
459.0mm (18.1") |
| Width |
418.0mm (16.5") |
178.0mm (7") |
| Depth |
420.0mm (16.5") |
356.0mm (14") |
| Weight |
25.35kg (55.8lbs) |
8.64kg (19lbs) |
| Enclosure |
Acoustic Suspension |
Bass Reflex |
| Finish |
MDF |
n/a |
| Available Colors |
Gloss Black |
n/a |
| Grille |
Yes |
Yes |
| Moisture Resistancy |
No |
No |
Connections |
|
|
| USB Port |
USB-A port for firmware updates |
n/a |
| Ethernet Port |
Yes |
n/a |
Other |
|
|
| Parts Warranty |
1 year |
2 Years |
| Labor Warranty |
1 year |
2 Years |