In this review, we will be comparing Stage 200P and KC62, two Powered Subwoofer speakers from JBL and KEF. 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 JBL Stage 200P and KEF KC62 first before getting into our more detailed comparison.
In the following sections, we will get into details in order to better understand how the JBL Stage 200P and KEF KC62 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.JBL Stage 200P and KEF KC62 have a totally different setup: the JBL Stage 200P features x 10-inch drivers whereas the KC62 features 2 x 6.5-inch drivers.
Frequency Response
Stage 200P has a frequency range of 32-150 Hz whereas KC62 has a frequency range of 11-200 Hz. With a minimum frequency of 11Hz, the KC62 can go significantly deeper on the low side and provide stronger bass compared to the Stage 200P's min frequency of 32Hz.
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 JBL Stage 200P 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 KEF KC62 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 JBL Stage 200P's and KEF KC62's external dimensions. JBL Stage 200P has external dimensions of 362.0 x 351.0 x 388.0mm ( 14-1/4inch x 13-13/16inch x 15-1/4inch ) whereas KEF KC62 has external dimensions of 245.0 x 258.0 x 281.0mm ( 9-5/8inch x 10-1/8inch x 11-1/16inch ) .
JBL Stage 200P is clearly the larger of the two speakers. Its body is 93mm wider, 117mm taller and 107mm deeper than KEF KC62.
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 JBL Stage 200P is approximately 1361.9cm2 / 211.1inch2 and base area of the KEF KC62 is approximately 725.0cm2 / 112.4inch2. The Stage 200P requires 88% more surface area than the KC62 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 JBL Stage 200P weighs 14.45kg / 31.8lbs and the KEF KC62 weighs 14.05kg / 30.9lbs. This makes the Stage 200P 3% heavier than the KC62.
Here is a comparison of how Stage 200P and KC62's weights compare with the average, max and min weights in Powered Subwoofer class.
Weight
All Subwoofer Speakers
 Woofer Size |
10 inches
vs
6.5 inches
|
Larger woofer |
 Price per pair* |
499USD
vs
1500USD
|
costs less (*prices may change depending on the seller, location and time) |
| Low Frequency Response |
11 Hz
vs
32 Hz
|
Generates deeper bass |
 High Frequency Response |
200k Hz
vs
150k Hz
|
Generates higher frequency |
 Height |
245mm
vs
362mm
|
Easier to fit in smaller spaces |
 Base Surface Area |
725cm2 (258x281mm)
vs
1361cm2 (351x388mm)
|
Takes less floor space |
 Wireless Operation |
Optional
vs
No
|
Connect your subwoofer to your system wireless |
| General |
JBL Stage 200P |
KEF KC62 |
| Brand |
JBL |
KEF |
| Speaker Type |
Powered Subwoofer |
Powered Subwoofer |
| Max Amplifier Output |
150 watts |
1000 watts |
| Frequency Response |
32-150 Hz |
11-200 Hz |
Amplifier |
|
|
| Watts RMS (Continuous) |
150-watt RMS |
1000-watt RMS |
| Watts Peak (Max) |
300-watt RMS |
n/a |
Drivers |
|
|
| Woofer Quantity |
|
2 |
| Woofer Size |
10" |
6.5" |
| Woofer Composition |
Polycellulose |
|
| Tweeter Size |
- |
- |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
| Firing Direction |
front |
side |
Physical Specs |
|
|
| Height |
362.0mm (14.3") |
245.0mm (9.6") |
| Width |
351.0mm (13.8") |
258.0mm (10.2") |
| Depth |
388.0mm (15.3") |
281.0mm (11.1") |
| Weight |
14.45kg (31.8lbs) |
14.05kg (30.9lbs) |
| Enclosure |
Passive Radiator |
Acoustic Suspension |
| Finish |
MDF/Wood-grain vinyl |
n/a |
| Available Colors |
Espresso,Latte |
n/a |
| Grille |
Yes |
n/a |
| Moisture Resistancy |
No |
No |
Connections |
|
|
Other |
|
|
| Parts Warranty |
1 year |
2 Years |
| Labor Warranty |
1 year |
2 Years |