In this review, we will be comparing MilleniaSub 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 MilleniaSub 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 MilleniaSub 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 MilleniaSuband JBL Stage A120P have a single woofer setup however the Paradigm MilleniaSub's woofer is ----inch whereas the JBL Stage A120P features a 12-inch woofer.
Frequency Response
MilleniaSub has a frequency range of 24-150 Hz whereas A120P has a frequency range of 32-150 Hz. With a minimum frequency of 24Hz, the MilleniaSub can go significantly deeper on the low side and provide stronger bass compared to 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 MilleniaSub has a Acoustic Suspension type cabinet. 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. 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 MilleniaSub's and JBL Stage A120P's external dimensions. Paradigm MilleniaSub has external dimensions of 386.0 x 180.0 x 467.0mm ( 15-3/16inch x 7-1/16inch x 18-3/8inch ) 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) .
JBL Stage A120P is clearly the larger of the two speakers. Its body is 213mm wider, 29mm taller and 8mm deeper than Paradigm MilleniaSub.
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 MilleniaSub is approximately 840.6cm2 / 130.3inch2 and base area of the JBL Stage A120P is approximately 1866.8cm2 / 289.4inch2. The MilleniaSub requires 55% 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 MilleniaSub weighs 10.91kg / 24lbs and the JBL Stage A120P weighs 18.68kg / 41.1lbs. This makes the A120P 71% heavier than the MilleniaSub.
Here is a comparison of how MilleniaSub 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 MilleniaSub?
Here are the items that are included inside the box of MilleniaSub:
Powered subwoofer6-feet AC power cordStand4 Feet4 Locking collars4 Felt-pads2 Screws4 Rubber insertsOwners ManualImportant Operating Info
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 |
24 Hz
vs
32 Hz
|
Generates deeper bass |
 Height |
386mm
vs
415mm
|
Easier to fit in smaller spaces |
 Base Surface Area |
840cm2 (180x467mm)
vs
1866cm2 (393x475mm)
|
Takes less floor space |
| Woofer Size |
12 inches
vs
--- inches
|
Larger woofer |
 Price per pair* |
300USD
vs
1699USD
|
costs less (*prices may change depending on the seller, location and time) |
| General |
Paradigm MilleniaSub |
JBL Stage A120P |
| Brand |
Paradigm |
JBL |
| Speaker Type |
Powered Subwoofer |
Powered Subwoofer |
| Max Amplifier Output |
300 watts |
250 watts |
| Frequency Response |
24-150 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 |
---" |
12" |
| Woofer Composition |
Reinforced Polymer |
Polycellulose |
| Tweeter Size |
- |
- |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
| Firing Direction |
front and back |
front |
Physical Specs |
|
|
| Height |
386.0mm (15.2") |
415.0mm (16.3") |
| Width |
180.0mm (7.1") |
393.0mm (15.5") |
| Depth |
467.0mm (18.4") |
475.0mm (18.7") |
| Weight |
10.91kg (24lbs) |
18.68kg (41.1lbs) |
| Enclosure |
Acoustic Suspension |
Bass reflex |
| Grille |
n/a |
Yes |
| Moisture Resistancy |
No |
No |
Connections |
|
|
Other |
|
|
| Parts Warranty |
3 Years |
1 Year |
| Labor Warranty |
3 Years |
1 Year |