In this review, we will be comparing Stage 250B and A130, two Passive Bookshelf speakers by JBL.
Let's have a brief look at the main features
of JBL Stage 250B and JBL A130 first before getting into our more
detailed comparison.
| Key Specs | JBL Stage 250B | JBL A130 |
|---|
| Brand | JBL
United States · founded 1946 | JBL
United States · founded 1946 |
|---|
| Design | 2-way | 2-way |
|---|
| Tweeter | 1" Hard-Dome | 1" Hard-Dome |
|---|
| Woofer | 5.25" Polycellulose | 5.25" Polycellulose |
|---|
| Frequency response | 55-25k Hz | 55-40k Hz |
|---|
| Sensitivity | 86 dB | 86 dB |
|---|
| Impedance | 6 ohms | 6 ohms |
|---|
| Power range | 20-150 watts | 20-125 watts |
|---|
| Weight | 5.64kg / 12.4lbs | 5.46kg / 12lbs |
|---|
| Dimensions (H x W x D) | 12-5/8" x 7-15/16" x 9-1/2"
321.0 x 202.0 x 242.0mm | 12-11/16" x 7-1/2" x 9-13/16"
323.0 x 191.0 x 250.0mm |
|---|
What size room are the JBL Stage 250B and JBL A130 speakers good for?
The size of the room in which you are planning to use these loudspeakers is an important decision
factor. Here we have compared their suitability to various sizes of environments considering their size
and max power parameters:
| Listening Environment* |
JBL Stage 250B |
JBL A130 |
| Near-field |
Poor |
Poor |
| Small Room |
Average |
Average |
| Mid-size Room |
Good |
Good |
| Large Room |
Average |
Average |
| Very Large Room |
Poor |
Poor |
(* Approximate Room sizes: Small < 100sq. ft / 9 m2,
Mid-size: 100-220 sq. ft / 9-20 m2, Large 220-400 sq. ft / 20-36 m2, Very Large: >
400 sq. ft / 36 m2.
Average Floor Height: 9" / 2.7m. Typical room sizes differ from country to country, and the actual
listening experience changes depending on floor height, room shape, surface materials, listening
position, speaker locations, etc.)
The sections below take each area in turn: drivers, frequency response, physical size and what you get in the box.
Drivers
Both Stage 250B and A130 are 2-way speakers.
JBL Stage 250BJBL A130
TweeterWoofer
Front view, drawn to scale - cabinets and drivers share one scale, so sizes are directly comparable. Hover a driver for its size.
| Driver |
JBL Stage 250B |
JBL A130 |
|
Driver Setup
|
2-way
|
2-way
|
|
Tweeter
|
1-inch
|
1-inch
|
|
Midrange
|
- |
- |
|
Woofer
|
1 x 5.25-inch
|
1 x 5.25-inch
|
Stage 250B features a 1" Hard-Dome Tweeter and 1 x 5.25" Polycellulose Woofer. On the other hand, the A130 features a 1" aluminum Hard-Dome Tweeter and 1 x 5.25" Polycellulose Woofer.
Frequency Response
Stage 250B has a frequency range of 55-25k Hz whereas A130 has a frequency range of 55-40k Hz.
The graph below depicts how these two speakers compare with the max, min and average Low Frequency values of other speakers in the Bookshelf class in our database.
Low Frequency
Bookshelf Speakers
Neither pair reaches down to 20Hz, the usual definition of full-range, which is normal for speakers of this size. If you want the bottom octave for movies or bass-heavy music, add a subwoofer to whichever you choose. Visit our Powered Subwoofers section to find out more about the available options.
Impedance and Sensitivity
Stage 250B and A130 have the same Impedance of 6 ohms and their sensitivity is also same at 86 dB.
Sensitivity
Bookshelf Speakers
Power Range
Power
range is the range of input power in watts RMS that a loudspeaker is designed to handle. Staying
within that range gives nominal performance; driving the speaker beyond its maximum wattage can damage it.
Stage 250B can handle a max power of 150 watts RMS, whereas A130 has a max power handling value of 125 watts RMS, 25 watts less than the Stage 250B.
Note that higher power handling does not make a speaker louder: that depends mainly on
sensitivity and impedance. The calculator below shows how loud each of these actually plays
on a real amplifier.
Which plays louder on your amplifier?
Starting with a popular amplifier - change it to the one you own, or any you are
considering, and watch both numbers move.
Input Type and Bi-Amping / Bi-Wiring
Stage 250B features 5-way post type posts and A130 has a 5-way post type posts. None of these speakers feature bi-amping/bi-wiring.
JBL A130's 5-way post terminals
Cabinet Type and Port Position
Both Stage 250B and A130 have rear firing ports. Rear ported speakers generally need more room between the backside of the speaker and the wall compared to sealed and front/bottom ported speakers. Placing the speakers too close to the walls may cause the bass to sound boomy.
If you are limited in space and can't get the speakers away from the backwall, check our Speakers with Front Firing Ports page.
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 JBL Stage 250B's and JBL A130's external dimensions. JBL Stage 250B has external dimensions of 321.0 x 202.0 x 242.0mm (12-5/8inch x 7-15/16inch x 9-1/2inch) whereas JBL A130 has external dimensions of 323.0 x 191.0 x 250.0mm (12-11/16 x 7-1/2 x 9-13/16inch).
JBL Stage 250B is 2mm shorter and 8mm less deeper than JBL A130 but it is also 11mm wider.
Below you can see the front view size comparison of JBL Stage 250B and JBL A130 in scale.
Comparison image of JBL Stage 250B and JBL A130 Size and External Dimensions
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 Stage 250B is approximately 488.8cm2 / 75.8inch2 and base area of the JBL A130 is approximately 477.5cm2 / 74.0inch2. The Stage 250B requires 2% more surface area than the A130 which gives it a small disadvantage on placement in tight spaces.
Here is another comparison that shows both speakers on a BDI Octave Media Cabinet, next to a standard size amplifier and turntable in scale:
Size Comparison image of JBL Stage 250B and JBL A130 on a Media Console
Weight Comparison The weight of a loudspeaker can become an important factor if you need to move and reposition the unit often. Weight of a speaker can also "sometimes" be an indicator of the rigidity of the enclosure and the quality of the internal components used. The JBL Stage 250B weighs 5.64kg / 12.4lbs and the JBL A130 weighs 5.46kg / 12lbs. This makes the Stage 250B 3% heavier than the A130.
Here is a comparison of how Stage 250B and A130's weights compare with the average, max and min weights in Passive Bookshelf class.
Weight
All Bookshelf Speakers
What's in the Box of JBL Stage 250B?
Here are the items that are included inside the box of Stage 250B:
- 2 Bookshelf loudspeakers 2 Grilles 8 Self-adhesive rubber pads Quick Start Guide Important Safety Instructions
What's in the Box of JBL A130?
Here are the items that come with the A130:
- 2 Bookshelf loudspeakers
- 2 Grilles
- 8 Rubber feet
- Owners Manual
- Warranty Card
 Max Input Power |
150 watts
vs
125 watts
|
Handle more power from your amplifier |
 Height |
321mm
vs
323mm
|
Easier to fit in smaller spaces |
 High Frequency Response |
40k Hz
vs
25k Hz
|
Generates higher frequency |
 Base Surface Area |
477cm2
vs
488cm2
|
Takes less floor space |
 Price per pair* |
300USD
vs
399USD
|
costs less (*prices may change depending on the seller, location and time) |
| General |
JBL Stage 250B |
JBL Stage A130 |
| Brand |
JBL |
JBL |
| Speaker Type |
Bookshelf speakers |
Bookshelf speakers |
| Power Range |
20-150 watts |
20-125 watts |
| Sensitivity |
86 dB |
86 dB |
| Impedance |
6 ohms |
6 ohms |
| Frequency Response |
55-25k Hz |
55-40k Hz |
Drivers |
|
|
| Woofer Quantity |
1 |
1 |
| Woofer Size |
5.25" |
5.25" |
| Woofer Composition |
Polycellulose |
Polycellulose |
| Woofer Surround Material |
Rubber |
Rubber |
| Tweeter Size |
1" |
1" |
| Tweeter Type |
Hard-Dome |
Hard-Dome |
| Aimable Tweeter |
No |
No |
| Midrange Driver |
No |
No |
| Firing Direction |
rear |
rear |
Physical Specs |
|
|
| Height |
321.0mm (12.6") |
323.0mm (12.7") |
| Width |
202.0mm (8") |
191.0mm (7.5") |
| Depth |
242.0mm (9.5") |
250.0mm (9.8") |
| Weight |
5.64kg (12.4lbs) |
5.46kg (12lbs) |
| Enclosure |
Bass Reflex |
Bass Reflex |
| Finish |
MDF/Wood-grain vinyl |
MDF, Vinyl |
| Available Colors |
Espresso,Latte |
Black |
| Mounting Bracket |
|
No |
| Recommended Stand Height |
n/a |
24-26" |
| Grille |
Yes |
Yes |
| Moisture Resistancy |
No |
No |
Connections |
|
|
| Biamp Inputs |
No |
No |
Other |
|
|
| Parts Warranty |
5 years |
5 Years |
| Labor Warranty |
5 years |
5 Years |
A generation apart: JBL Stage 250B is the newer design, against a 2018 model. Newer is not automatically better, but the older one is more likely to be discounted or near run-out.
| Area | Better | Why |
|---|
| Bass | evenly matched | Much the same reach (55Hz vs 55Hz). |
| Amplifier needs | evenly matched | Similar sensitivity (86dB vs 86dB) - both want much the same power. |
| Headroom | evenly matched | Similar power handling (150W vs 125W). |
| Size | depends | Similar cabinet size - neither is easier to fit. |
| Price | B | JBL A130 is cheaper - $300 against $399, about 25% less. |
A JBL Stage 250B B JBL A130
depends neither is better in the abstract - it turns on your room, your system or how you will use them. Only specs published for both speakers are judged; anything missing on either side is left out rather than guessed.
Which should you choose?
Neither runs away with it - they trade advantages. Let the "depends" rows and your own room settle it.
And remember what a spec sheet cannot show: how each looks in your room and whether the finish suits it, what dealer support and warranty are like where you live, and how they actually sound to you. If you can hear them first - ideally with your own music - that will tell you more than any number above.