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.
Warranty:
1-year manufacturer's warranty
Features:
- 4.5-inch (114mm) Polycellulose Low-Frequency Woofer
- New High Definition Imaging (HDI) Waveguide
- 1-inch (25mm) Aluminum Dome Tweeter
Benefits:
Front row seats to the concert, are now available.

The JBL Stage is an advanced, home-stereo/home-theater speaker system that offers you the thrill of a live-concert experience, all in your living room. Featuring 1” aluminum dome tweeters with a high-definition waveguide sound design and 8” woofers that register deep, signature JBL bass, the JBL Stage captures every note of the audio spectrum from high to low – and combines them into pure listening pleasure. Available in Pantone black or two-tone wood, JBL Stage is a stylish addition to any theater system. Whether it’s for movies or music, the sound of your home will never be the same.
Technical Specifications:
2 way, 4.5" woofer, 1" aluminum tweeter bookshelf/surround loudspeakers
|
Yes
|
4.5" (114mm) Polycellulose Low-Frequency Woofer
|
Yes
|
New High Definition Imaging (HDI) Waveguide
|
Yes
|
1” (25mm) Aluminum Dome Tweeter
|
Yes
|
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)
|