JBL Stage A120
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4.4 (8)
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JBL Stage A120 4.5-inch (114mm) Polycellulose Low-Frequency Woofer - Image

4.5-inch (114mm) Polycellulose Low-Frequency Woofer

JBL Stage A120 New High Definition Imaging (HDI) Waveguide - Image

New High Definition Imaging (HDI) Waveguide

JBL Stage A120 1-inch (25mm) Aluminum Dome Tweeter - Image

1-inch (25mm) Aluminum Dome Tweeter

Features

JBL Stage A120 Two-tone Unique Design for wood - Image

Two-tone Unique Design for wood

Specs & Downloads

Item# JBLA120BLK

Description

JBL A120

Designed and engineered in JBL’s world-famous acoustic engineering facility in Northridge, California, the Stage A120 is the 4.5-inch 2-way bookshelf loudspeaker of the JBL Stage Series. The narrow footprint features a 2-way design with patented High-Definition Imaging (HDI™) waveguide geometry, 1-inch (25mm) Aluminum dome tweeter, and 4.5-inch (114mm) Polycellulose cone woofers for signature JBL bass.

General Specifications

2 way, 4.5" woofer, 1" aluminum tweeter bookshelf/surround loudspeakers

4.5" (114mm) Polycellulose Low-Frequency Woofer

New High Definition Imaging (HDI) Waveguide

1” (25mm) Aluminum Dome Tweeter

Recommended Amplifier Power
20 – 125W
Frequency Response
60Hz – 40kHz
Sensitivity
86dB @ 1M, 2.83V
Nominal Impedance
6 Ohms
Crossover Frequencies
3.2kHz
Enclosure Type
Bass-Reflex via Rear-Firing Tuned Port
Dimensions (W x D x H)
170 x 170 x 285mm
Weight (each)
8.40 lbs (3.81kg)

Documents & Downloads

Reviews and Q&A

Customer Reviews

Rated 5 out of 5 by from Nice to be Rockin' again! Great sound! Played the Who's "Quadrophenia" album and the JBLs made it sound as if the ocean waves were crashing on top of me.
Date published: 2020-08-04
Rated 5 out of 5 by from sound great always wanted jbl speakers and I am not disappointed
Date published: 2020-06-27
Rated 5 out of 5 by from Great Surround Sound Speakers I bought these to replace cheap back speakers I had in my home system. I have the JBL Studio series front towers, center channel, and powered sub. I wanted to complete my JBL set so I decided on these. Pretty happy with them so far.
Date published: 2021-05-26
Rated 5 out of 5 by from Great sound, small footprint Very good quality. I'm using them as an additional stereo pair to supplement my Studio 530's. I've been a JBL owner and user for the past 45 years.
Date published: 2020-06-09
Rated 5 out of 5 by from Small enclosure with great big sound Bought this for my stereo. Amazing bass clear vocal crispy high.
Date published: 2019-10-13
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Product Q&A

Can I pair these with one of JBL's subwoofers? If so how would I do it and would I need to buy an amplifier or are they powered? Thank you

Asked by: Jack Slote
Yes, you can pair it; you would need an amplifier or a receiver to hook this speaker and a JBL subwoofer into so they can connect under one system.
Answered by: Steven M
Date published: 2021-12-21

Is this speaker wall mountable?

Asked by: Lihui
Our JBL Stage A120 cannot be wall-mounted. If you're looking for mounted speakers, we do not offer these in our home audio products. But we have our in-wall speaker available. Check out our page from more. https://www.jbl.com/loudspeakers/.
Answered by: Rhae
Date published: 2021-06-06

Size in USA measures

Asked by: Fled
Our JBL Stage A 120 has a dimension measurement of (W x D x H): 170 x 170 x 285mm. These can be found on our specification sheet here: https://bit.ly/2MlzArF
Answered by: Mario at Customer service
Date published: 2022-04-12

Does the stage 120 bookshelf have keyholes for wall mounting. If not which bookshelf speakers do.

Asked by: Deango7
Thanks for reaching out. Our JBL Stage A120 Compact Bookshelf Loudspeaker comes with 4 x Wall Brackets and 8 x Screws for Wall Brackets. Access the link provided to get more information about this product. https://bit.ly/3dfglwO
Answered by: Customer Support
Date published: 2022-02-19

Is it ok if I use a receiver with a 140w rms with these speakers?

Asked by: Jesus999999
Our JBL Stage A120 can handle powers from 20W - 125W at 6 ohms. Using a 140W rms receiver may still work but we advice against pushing it up the hilt so it can still function longer.
Answered by: Mario at Customer service
Date published: 2021-06-06

What would happen if I use a receiver that is 10 watts more than the recommended amount for the speaker? Would it harm the speaker?

Asked by: Alex55
It wouldn't harm the speaker as long as you don't push the receiver's volume up the hilt. If you need more help, please contact us here: https://bit.ly/2zwFkYM
Answered by: Mario at Customer service
Date published: 2021-06-06

I see they are running at 6 OHMs. Will a receiver running at 4 OHMs be okay for these? Tks

Asked by: mmi29
Thanks for your time in asking. A 6-ohm speaker on a 4-ohm output is safe but will result in slightly lower output. Let's say your amplifier puts out 100w at 4 ohms, expect it to output 75w at 6 ohms. This would be a reduction of 1.5 dB which you would is inaudible. It's best to use the same amount of impedance as with your receiver.
Answered by: Kris A
Date published: 2021-06-06

Are these much louder than the JBL Bar All-In-One?

Asked by: Papyrzoo
Our JBL Bar All-in-One has Total speaker power output (Max. @THD 1%): 80W. JBL Stage A120 is louder, it requires an amplifier for it to function. The recommended Amplifier Power 20 – 125W.
Answered by: Chastine
Date published: 2021-06-06
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