In this review, we will be comparing R18is In Wall and SuperSub XXL, two Powered Subwoofer speakers from Perlisten and GoldenEar. 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 Perlisten R18is In Wall and GoldenEar SuperSub XXL first before getting into our more detailed comparison.
The sections below take each area in turn: driver and amplifier, frequency response, physical size and connectivity.
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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.Perlisten R18is In Wall and GoldenEar SuperSub XXL have a totally different setup: the Perlisten R18is In Wall features x -inch drivers whereas the SuperSub XXL features 2 x 12-inch drivers.
Frequency Response
R18is In Wall has a frequency range of 20-280 Hz whereas SuperSub XXL has a frequency range of 10-250 Hz. With a minimum frequency of 10Hz, the SuperSub XXL can go significantly deeper on the low side and provide stronger bass compared to the R18is In Wall's min frequency of 20Hz.
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 Perlisten R18is In Wall 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 GoldenEar SuperSub XXL 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
The size of a speaker can sometimes be an important decision factor due to space constraints or in some cases purely for esthetic reasons. In this section, we are going to compare Perlisten R18is In Wall's and GoldenEar SuperSub XXL's external dimensions. Perlisten R18is In Wall has external dimensions of () whereas GoldenEar SuperSub XXL has external dimensions of 447.0 x 485.0 x 434.0mm (17-9/16inch x 19-1/16inch x 17-1/16inch).
GoldenEar SuperSub XXL is clearly the larger of the two speakers. Its body is 485mm wider, 447mm taller and 434mm deeper than Perlisten R18is In Wall.
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 Perlisten R18is In Wall weighs 68.90kg / 151.6lbs and the GoldenEar SuperSub XXL weighs 37.27kg / 82lbs. This makes the R18is In Wall 85% heavier than the SuperSub XXL.
Here is a comparison of how R18is In Wall and SuperSub XXL's weights compare with the average, max and min weights in Powered Subwoofer class.
Weight
All Subwoofer Speakers
 High Frequency Response |
280k Hz
vs
250k Hz
|
Generates higher frequency |
 Height |
0mm
vs
447mm
|
Easier to fit in smaller spaces |
 Base Surface Area |
0cm2
vs
2104cm2
|
Takes less floor space |
 Woofer Size |
12 inches
vs
inches
|
Larger woofer |
| Low Frequency Response |
10 Hz
vs
20 Hz
|
Generates deeper bass |
 Passive Radiator |
two 13-inch x 15-inch
vs
None
|
Increases the bass performance |
 Price per pair* |
2499USD
vs
5995USD
|
costs less (*prices may change depending on the seller, location and time) |
| General |
Perlisten R18is In Wall |
GoldenEar SuperSub XXL |
| Brand |
Perlisten |
GoldenEar |
| Speaker Type |
Powered Subwoofer |
Powered Subwoofer |
| Sensitivity |
150 dB |
n/a |
| Frequency Response |
20-280 Hz |
10-250 Hz |
Amplifier |
|
|
| Watts RMS (Continuous) |
n/a |
1600-watt RMS |
Drivers |
|
|
| Woofer Quantity |
|
2 |
| Woofer Size |
" |
12" |
| Woofer Composition |
|
Fiber |
| Tweeter Size |
- |
- |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
| Firing Direction |
n/a |
side |
Physical Specs |
|
|
| Height |
mm (0") |
447.0mm (17.6") |
| Width |
mm (0") |
485.0mm (19.1") |
| Depth |
mm (0") |
434.0mm (17.1") |
| Weight |
68.90kg (151.6lbs) |
37.27kg (82lbs) |
| Enclosure |
Bass Reflex |
Passive Radiator |
| Grille |
Yes |
n/a |
| Moisture Resistancy |
No |
No |
Connections |
|
|
Other |
|
|
| Parts Warranty |
|
3 Years |
| Labor Warranty |
|
3 Years |