In this review, we will be comparing Defiance X10 and A120P, two Powered Subwoofer speakers from Paradigm and JBL. 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 Paradigm Defiance X10 and JBL Stage A120P first before getting into our more detailed comparison.
In the following sections, we will get into details in order to better understand how the Paradigm Defiance X10 and JBL Stage A120P compare and hopefully end up with enough arguments to decide which one of these subwoofers is the better choice for you.
**This post contains affiliate links, and I will be compensated if you make a purchase after clicking through my links. As an Amazon Associate I earn from qualifying purchases.
Drivers
The efficiency of a subwoofer is directly proportional to the total radiating are squared hence the woofer quantity and diameter.Both Paradigm Defiance X10and JBL Stage A120P have a single woofer setup however the Paradigm Defiance X10's woofer is 10-inch whereas the JBL Stage A120P features a 12-inch woofer.
Frequency Response
Defiance X10 has a frequency range of 29-240 Hz whereas A120P has a frequency range of 32-150 Hz. With a minimum frequency of 29Hz, the Defiance X10 can go slightly deeper then the A120P'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 Paradigm Defiance X10 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 JBL Stage A120P have Bass reflex type enclosure.
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 Paradigm Defiance X10's and JBL Stage A120P's external dimensions. Paradigm Defiance X10 has external dimensions of 418.0 x 383.0 x 453.0mm ( 16-7/16inch x 15-1/16inch x 17-13/16inch ) whereas JBL Stage A120P has external dimensions of 415.0 x 393.0 x 475.0mm ( 16-5/16 x 15-7/16 x 18-11/16inch) .
Paradigm Defiance X10 is 10mm narrower and 22mm less deeper than JBL Stage A120P but it is also 3mm taller.
Below you can see the front view size comparison of Paradigm Defiance X10 and JBL Stage A120P in scale.
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 Paradigm Defiance X10 is approximately 1735.0cm2 / 268.9inch2 and base area of the JBL Stage A120P is approximately 1866.8cm2 / 289.4inch2. The Defiance X10 requires 7% less surface area than the A120P 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 Paradigm Defiance X10 weighs 19.09kg / 42lbs and the JBL Stage A120P weighs 18.68kg / 41.1lbs. This makes the Defiance X10 2% heavier than the A120P.
Here is a comparison of how Defiance X10 and A120P's weights compare with the average, max and min weights in Powered Subwoofer class.
Weight
All Subwoofer Speakers
What's in the Box of Paradigm Defiance X10?
Here are the items that are included inside the box of Defiance X10:
Powered subwooferGrille6-feetAC power cordARC microphone12
What's in the Box of JBL Stage A120P?
Here are the items that come with the A120P:
Powered subwooferGrille6-feet AC power cord4 Spike feetOwners ManualWarranty CardImportant Safety Instructions
Low Frequency Response |
29 Hz
vs
32 Hz
|
Generates deeper bass |
High Frequency Response |
240k Hz
vs
150k Hz
|
Generates higher frequency |
App-Based Control |
iOS,Android
vs
None
|
Control the speaker via an app |
Base Surface Area |
1735cm2 (383x453mm)
vs
1866cm2 (393x475mm)
|
Takes less floor space |
Wireless Operation |
Optional
vs
No
|
Connect your subwoofer to your system wireless |
Woofer Size |
12 inches
vs
10 inches
|
Larger woofer |
Height |
415mm
vs
418mm
|
Easier to fit in smaller spaces |
Price per pair* |
300USD
vs
1199USD
|
costs less (*prices may change depending on the seller, location and time) |
General |
Paradigm Defiance X10 |
JBL Stage A120P |
Brand |
Paradigm |
JBL |
Speaker Type |
Powered Subwoofer |
Powered Subwoofer |
Max Amplifier Output |
300 watts |
250 watts |
Frequency Response |
29-240 Hz |
32-150 Hz |
Amplifier |
|
|
Watts RMS (Continuous) |
300-watt RMS |
250-watt RMS |
Watts Peak (Max) |
n/a |
500-watt RMS |
Drivers |
|
|
Woofer Quantity |
1 |
1 |
Woofer Size |
10" |
12" |
Woofer Composition |
Carbon-loaded polypropylene |
Polycellulose |
Tweeter Size |
- |
- |
Aimable Tweeter |
No |
No |
Midrange Driver |
No |
No |
Firing Direction |
front |
front |
Physical Specs |
|
|
Height |
418.0mm (16.5") |
415.0mm (16.3") |
Width |
383.0mm (15.1") |
393.0mm (15.5") |
Depth |
453.0mm (17.8") |
475.0mm (18.7") |
Weight |
19.09kg (42lbs) |
18.68kg (41.1lbs) |
Enclosure |
Bass Reflex |
Bass reflex |
Grille |
Yes |
Yes |
Moisture Resistancy |
No |
No |
Connections |
|
|
Other |
|
|
Parts Warranty |
3 Years |
1 Year |
Labor Warranty |
3 Years |
1 Year |