In this review, we will be comparing ForceField 4 and R-101SW, two Powered Subwoofer speakers from GoldenEar and Klipsch. 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 GoldenEar ForceField 4 and Klipsch R-101SW first before getting into our more detailed comparison.
In the following sections, we will get into details in order to better understand how the GoldenEar ForceField 4 and Klipsch R-101SW 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.GoldenEar ForceField 4and Klipsch R-101SW have the same driver set up: Both subwoofers have 1 x 10" drivers.
Frequency Response
ForceField 4 has a frequency range of 14-250 Hz whereas R-101SW has a frequency range of 29.5-160 Hz. With a minimum frequency of 14Hz, the ForceField 4 can go significantly deeper on the low side and provide stronger bass compared to the R-101SW's min frequency of 30Hz.
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 GoldenEar ForceField 4 has a Passive Radiator type cabinet. 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. On the other hand the Klipsch R-101SW 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 GoldenEar ForceField 4's and Klipsch R-101SW's external dimensions. GoldenEar ForceField 4 has external dimensions of 331.0 x 340.0 x 482.0mm ( 13inch x 13-3/8inch x 18-15/16inch ) whereas Klipsch R-101SW has external dimensions of 370.0 x 358.0 x 529.0mm ( 14-9/16inch x 14-1/16inch x 20-13/16inch ) .
Klipsch R-101SW is clearly the larger of the two speakers. Its body is 18mm wider, 39mm taller and 47mm deeper than GoldenEar ForceField 4.
Below you can see the front view size comparison of GoldenEar ForceField 4 and Klipsch R-101SW in scale.
Comparison image of GoldenEar ForceField 4 and Klipsch R-101SW 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 GoldenEar ForceField 4 is approximately 1638.8cm2 / 254.0inch2 and base area of the Klipsch R-101SW is approximately 1893.8cm2 / 293.5inch2. The ForceField 4 requires 13% less surface area than the R-101SW 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 GoldenEar ForceField 4 weighs 14.55kg / 32lbs and the Klipsch R-101SW weighs 13.91kg / 30.6lbs. This makes the ForceField 4 5% heavier than the R-101SW.
Here is a comparison of how ForceField 4 and R-101SW's weights compare with the average, max and min weights in Powered Subwoofer class.
Weight
All Subwoofer Speakers
What's in the Box of GoldenEar ForceField 4?
Here are the items that are included inside the box of ForceField 4:
Powered Subwoofer10-feet AC power cordOwners Manual
What's in the Box of Klipsch R-101SW?
Here are the items that come with the R-101SW:
Powered subwooferGrille6.5-feet AC power cordUser ManualImportant Safety InstructionsWarranty Information
 Low Frequency Response |
14 Hz
vs
30 Hz
|
Generates deeper bass |
 High Frequency Response |
250k Hz
vs
160k Hz
|
Generates higher frequency |
 Height |
331mm
vs
370mm
|
Easier to fit in smaller spaces |
 Base Surface Area |
1638cm2 (340x482mm)
vs
1893cm2 (358x529mm)
|
Takes less floor space |
 Price per pair* |
499USD
vs
799USD
|
costs less (*prices may change depending on the seller, location and time) |
| General |
GoldenEar ForceField 4 |
Klipsch Reference R-101SW |
| Brand |
GoldenEar |
Klipsch |
| Speaker Type |
Powered Subwoofer |
Powered Subwoofer |
| Max Amplifier Output |
1200 watts |
150 watts |
| Frequency Response |
14-250 Hz |
29.5-160 Hz |
Amplifier |
|
|
| Watts RMS (Continuous) |
1200-watt RMS |
150-watt RMS |
Drivers |
|
|
| Woofer Quantity |
1 |
1 |
| Woofer Size |
10" |
10" |
| Woofer Composition |
Polypropylene |
Spun-Copper TCP |
| Tweeter Size |
- |
- |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
| Firing Direction |
front |
front |
Physical Specs |
|
|
| Height |
331.0mm (13") |
370.0mm (14.6") |
| Width |
340.0mm (13.4") |
358.0mm (14.1") |
| Depth |
482.0mm (19") |
529.0mm (20.8") |
| Weight |
14.55kg (32lbs) |
13.91kg (30.6lbs) |
| Enclosure |
Passive Radiator |
Bass Reflex |
| Grille |
n/a |
Yes |
| Moisture Resistancy |
No |
No |
Connections |
|
|
Other |
|
|
| Parts Warranty |
3 Years |
2 Years |
| Labor Warranty |
3 Years |
2 Years |