In this review, we will be comparing SPL-120 and Sub 1000 F, two Powered Subwoofer speakers from Klipsch and Focal. 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 Klipsch SPL-120 and Focal Sub 1000 F first before getting into our more detailed comparison.
In the following sections, we will get into details in order to better understand how the Klipsch SPL-120 and Focal Sub 1000 F 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.Klipsch SPL-120and Focal Sub 1000 F have the same driver set up: Both subwoofers have 1 x 12" drivers.
Frequency Response
SPL-120 has a frequency range of 24-125 Hz whereas Sub 1000 F has a frequency range of 24-200 Hz.
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 Klipsch SPL-120 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 Focal Sub 1000 F 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 Klipsch SPL-120's and Focal Sub 1000 F's external dimensions. Klipsch SPL-120 has external dimensions of 450.0 x 375.0 x 540.0mm ( 17-11/16 x 14-3/4 x 21-1/4inch) whereas Focal Sub 1000 F has external dimensions of 421.0 x 401.0 x 474.0mm ( 16-9/16 x 15-3/4 x 18-5/8inch) .
Focal Sub 1000 F is 29mm shorter and 66mm less deeper than Klipsch SPL-120 but it is also 26mm wider.
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 Klipsch SPL-120 is approximately 2025.0cm2 / 313.9inch2 and base area of the Focal Sub 1000 F is approximately 1900.7cm2 / 294.6inch2. The SPL-120 requires 7% more surface area than the Sub 1000 F 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 Klipsch SPL-120 weighs 20.45kg / 45lbs and the Focal Sub 1000 F weighs 21.36kg / 47lbs. This makes the Sub 1000 F 4% heavier than the SPL-120.
Here is a comparison of how SPL-120 and Sub 1000 F's weights compare with the average, max and min weights in Powered Subwoofer class.
Weight
All Subwoofer Speakers
What's in the Box of Klipsch SPL-120?
Here are the items that are included inside the box of SPL-120:
Powered subGrille6.5-feet AC power cordUser ManualImportant Safety InstructionsWarranty Information
What's in the Box of Focal Sub 1000 F?
Here are the items that come with the Sub 1000 F:
Powered subwoofer8-feet AC power cordGrilleUser Manual
 Price per pair* |
499USD
vs
2099USD
|
costs less (*prices may change depending on the seller, location and time) |
 Wireless Operation |
Optional
vs
No
|
Connect your subwoofer to your system wireless |
 High Frequency Response |
200k Hz
vs
125k Hz
|
Generates higher frequency |
 Height |
421mm
vs
450mm
|
Easier to fit in smaller spaces |
 Base Surface Area |
1900cm2
vs
2025cm2
|
Takes less floor space |
| General |
Klipsch SPL-120 |
Focal Sub 1000 F |
| Brand |
Klipsch |
Focal |
| Speaker Type |
Powered Subwoofer |
Powered Subwoofer |
| Max Amplifier Output |
300 watts |
1000 watts |
| Frequency Response |
24-125 Hz |
24-200 Hz |
Amplifier |
|
|
| Watts RMS (Continuous) |
300-watt RMS |
1000-watt RMS |
| Watts Peak (Max) |
600-watt RMS |
n/a |
Drivers |
|
|
| Woofer Quantity |
1 |
1 |
| Woofer Size |
12" |
12" |
| Woofer Composition |
Cerametallic |
Flax |
| Tweeter Size |
- |
- |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
| Firing Direction |
front |
front |
Physical Specs |
|
|
| Height |
450.0mm (17.7") |
421.0mm (16.6") |
| Width |
375.0mm (14.8") |
401.0mm (15.8") |
| Depth |
540.0mm (21.3") |
474.0mm (18.7") |
| Weight |
20.45kg (45lbs) |
21.36kg (47lbs) |
| Enclosure |
Bass Reflex |
Acoustic Suspension |
| Grille |
Yes |
Yes |
| Moisture Resistancy |
No |
No |
Connections |
|
|
Other |
|
|
| Parts Warranty |
2 Years |
3 Years |
| Labor Warranty |
2 Years |
3 Years |