In this review, we will be comparing NS-SW100 and RP-1200SW, two Powered Subwoofer speakers from Yamaha 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 Yamaha NS-SW100 and Klipsch RP-1200SW 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.Both Yamaha NS-SW100and Klipsch RP-1200SW have a single woofer setup however the Yamaha NS-SW100's woofer is 10-inch whereas the Klipsch RP-1200SW features a 12-inch woofer.
Frequency Response
NS-SW100 has a frequency range of 25-180 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 NS-SW100's min frequency of 25Hz.
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 Yamaha NS-SW100 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
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 Yamaha NS-SW100's and Klipsch RP-1200SW's external dimensions. Yamaha NS-SW100 has external dimensions of 352.4 x 352.4 x 409.6mm (13.875 x 13.875 x 16.125inch) 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 79.6mm wider, 129.6mm taller and 249.4mm deeper than Yamaha NS-SW100.
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 Yamaha NS-SW100 is approximately 1443.4cm2 / 223.7inch2 and base area of the Klipsch RP-1200SW is approximately 2846.9cm2 / 441.3inch2. The NS-SW100 requires 49% 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 Yamaha NS-SW100 weighs 12.02kg / 26.4lbs and the Klipsch RP-1200SW weighs 31.18kg / 68.6lbs. This makes the RP-1200SW 159% heavier than the NS-SW100.
Here is a comparison of how NS-SW100 and RP-1200SW's weights compare with the average, max and min weights in Powered Subwoofer class.
Weight
All Subwoofer Speakers
 High Frequency Response |
180k Hz
vs
138k Hz
|
Generates higher frequency |
 Height |
352mm
vs
482mm
|
Easier to fit in smaller spaces |
 Base Surface Area |
1443cm2
vs
2846cm2
|
Takes less floor space |
 Price per pair* |
270USD
vs
999USD
|
costs less (*prices may change depending on the seller, location and time) |
 Woofer Size |
12 inches
vs
10 inches
|
Larger woofer |
| Low Frequency Response |
17 Hz
vs
25 Hz
|
Generates deeper bass |
| General |
Yamaha NS-SW100 |
Klipsch Reference Premiere RP-1200SW |
| Brand |
Yamaha |
Klipsch |
| Speaker Type |
Powered Subwoofer |
Powered Subwoofer |
| Max Amplifier Output |
50 watts |
400 watts |
| Frequency Response |
25-180 Hz |
16.5-138 Hz |
Amplifier |
|
|
| Watts RMS (Continuous) |
50-watt RMS |
400-watt RMS |
| Watts Peak (Max) |
100-watt RMS |
800-watt RMS |
Drivers |
|
|
| Woofer Quantity |
1 |
1 |
| Woofer Size |
10" |
12" |
| Woofer Composition |
Cone |
Cerametallic |
| Tweeter Size |
- |
- |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
| Firing Direction |
n/a |
front |
Physical Specs |
|
|
| Height |
352.4mm (13.9") |
482.0mm (19") |
| Width |
352.4mm (13.9") |
432.0mm (17") |
| Depth |
409.6mm (16.1") |
659.0mm (25.9") |
| Weight |
12.02kg (26.4lbs) |
31.18kg (68.6lbs) |
| Enclosure |
Bass Reflex |
Bass Reflex |
| Finish |
n/a |
MDF with Vinyl |
| Available Colors |
n/a |
Ebony |
| Grille |
Yes |
Yes |
| Moisture Resistancy |
No |
No |
Connections |
|
|
Other |
|
|
| Parts Warranty |
|
5 years |
| Labor Warranty |
|
5 years |