In this review, we will be comparing L10cs and RP-1200SW, two Powered Subwoofer speakers from JBL 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 JBL L10cs and Klipsch RP-1200SW 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 L10cs and Klipsch RP-1200SW 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 JBL L10csand Klipsch RP-1200SW have a single woofer setup however the JBL L10cs's woofer is 10-inch whereas the Klipsch RP-1200SW features a 12-inch woofer.
Frequency Response
L10cs has a frequency range of 32-150 Hz whereas RP-1200SW has a frequency range of 16.5-138 Hz. With a minimum frequency of 17Hz, the RP-1200SW can go significantly deeper on the low side and provide stronger bass compared to the L10cs'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
Both JBL L10cs and Klipsch RP-1200SW have Bass Reflex type cabinets. 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 JBL L10cs's and Klipsch RP-1200SW's external dimensions. JBL L10cs has external dimensions of 391.0 x 337.0 x 413.0mm ( 15-3/8inch x 13-1/4inch x 16-1/4inch ) whereas Klipsch RP-1200SW has external dimensions of 482.0 x 432.0 x 659.0mm ( 18-15/16inch x 17inch x 25-15/16inch ) .
Klipsch RP-1200SW is clearly the larger of the two speakers. Its body is 95mm wider, 91mm taller and 246mm deeper than JBL L10cs.
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 L10cs is approximately 1391.8cm2 / 215.7inch2 and base area of the Klipsch RP-1200SW is approximately 2846.9cm2 / 441.3inch2. The L10cs requires 51% less surface area than the RP-1200SW 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 JBL L10cs weighs 14.09kg / 31lbs and the Klipsch RP-1200SW weighs 31.18kg / 68.6lbs. This makes the RP-1200SW 121% heavier than the L10cs.
Here is a comparison of how L10cs and RP-1200SW's weights compare with the average, max and min weights in Powered Subwoofer class.
Weight
All Subwoofer Speakers
 High Frequency Response |
150k Hz
vs
138k Hz
|
Generates higher frequency |
 Height |
391mm
vs
482mm
|
Easier to fit in smaller spaces |
 Base Surface Area |
1391cm2 (337x413mm)
vs
2846cm2 (432x659mm)
|
Takes less floor space |
 Price per pair* |
699USD
vs
999USD
|
costs less (*prices may change depending on the seller, location and time) |
 Driver Setup |
1-way
vs
-way
|
Have a dedicated mid-range driver |
 Woofer Size |
12 inches
vs
10 inches
|
Larger woofer |
| Low Frequency Response |
17 Hz
vs
32 Hz
|
Generates deeper bass |
 Wireless Operation |
Optional
vs
No
|
Connect your subwoofer to your system wireless |
| General |
JBL L10cs |
Klipsch Reference Premiere RP-1200SW |
| Brand |
JBL |
Klipsch |
| Speaker Type |
Powered Subwoofer |
Powered Subwoofer |
| Max Amplifier Output |
250 watts |
400 watts |
| Frequency Response |
32-150 Hz |
16.5-138 Hz |
Amplifier |
|
|
| Watts RMS (Continuous) |
250-watt RMS |
400-watt RMS |
| Watts Peak (Max) |
500-watt RMS |
800-watt RMS |
Drivers |
|
|
| Woofer Quantity |
1 |
1 |
| Woofer Size |
10" |
12" |
| Woofer Composition |
Polycellulose |
Cerametallic |
| Tweeter Size |
- |
- |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
| Firing Direction |
bottom |
front |
Physical Specs |
|
|
| Height |
391.0mm (15.4") |
482.0mm (19") |
| Width |
337.0mm (13.3") |
432.0mm (17") |
| Depth |
413.0mm (16.3") |
659.0mm (25.9") |
| Weight |
14.09kg (31lbs) |
31.18kg (68.6lbs) |
| Enclosure |
Bass Reflex |
Bass Reflex |
| Finish |
n/a |
MDF with Vinyl |
| Available Colors |
Natural Walnut,Black Walnut |
Ebony |
| Grille |
n/a |
Yes |
| Moisture Resistancy |
No |
No |
Connections |
|
|
Other |
|
|
| Parts Warranty |
1 Year |
5 years |
| Labor Warranty |
1 Year |
5 years |