Studio 120C


240-watt, two-and-one-half-way, centre-channel loudspeaker with dual PolyPlas woofer drivers and CMMD Lite tweeter

$84.9984.99 each $169.00
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A center-channel loudspeaker that’s the star of the show.

Ironically, the key to a great surround-sound experience comes from right in front of you. A startlingly immersive experience begins with the center-channel loudspeaker; JBL® engineers created the Studio 120C with that very challenge in mind. A center loudspeaker is the source or focal point around which the rest of a surround-system sound plays off. In the case of the JBL Studio 120C, that speaker is a true maestro. For starters, we’ve equipped the Studio 120C with a pair of 4-inch (100-millimeter) PolyPlas™ low-frequency woofers, ensuring high playback levels with virtually non-existent distortion. Light weight and inherent stiffness are key design ingredients for great woofers; these woofers have just the right amount of both, delivering precise cone movement and crisp clarity. A CMMD® Lite dome tweeter uses its own extreme stiffness and damping element to sustain high-range tones and melodies. We’ve housed the Studio 120C inside a cabinet design that looks as alluring as it sounds. Featuring a signature JBL Weave design, the Studio 120C can stand out or blend in. It’s your choice.


General Specifications

Finish Black
Type 2-1/2-way dual center channel
Series Studio 1 Series

Audio Specifications

Power Handling (Recommended) 60 watts
Crossover Frequencies 900Hz, 12dB/octave;
Sensitivity (2.83V@1m) 88dB
Nominal Impedance 8 ohms
Power Handling (Peak) 240 watts
Maximum Recommended Amplifier Power 125W
Frequency Response (-3dB) 60Hz – 22kHz

Speaker Specifications

High-Frequncy Transducer 1" CMMD Lite dome, magnetically shielded, in a Bi-Radial constant directivity waveguide
Low-Frequency Transducer Two 4" (100mm) PolyPlas cones, magnetically shielded


Depth (mm) 251
Weight (lb) 18.6
Width (in) 6-1/2
Height (mm) 165
Depth (in) 9-7/8
Weight (kg) 8.4
Width (mm) 533
Height (in) 6-1/2
For a complete list for all specs for this product click below

Spec Sheet (EN)

English 691 KB
  • 1 Studio 120C loudspeaker
  • Adhesive rubber feet
  • Owner’s manual

5 Year Warranty

Products purchased online or from an authorized local retailer and under warranty may qualify for an exchange with a valid receipt.

Purchases made from an unauthorized dealer will not be eligible for exchange.

Call us: 1.800.336.4525

  • Sales and pre-sale assistance
  • Technical help
  • Parts and accessories
Studio 120C is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from Nice sound! Excellent speaker, clear, clean and full sound. And it is truly a steal at this price point!
Date published: 2015-12-19
  • 2016-10-27T10:34CST
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  • clientName_JBL

Although this is under home speakers, is it compatible with i pad or phones for music?

Asked by: Mrs Mabrey
The speakers would need an amp or a receiver to work. If you have an amp or a receiver that can be connected to any mobile sources, then the speaker would work with your iPod or mobile devices.
Answered by: Amir at Customer Service
Date published: 2016-09-26
  • 2016-10-27T10:34CST
  • bvseo_cps, prod_bvqa, vn_cps_3.4.0
  • cp_1, bvpage1
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  • loc_en_US, sid_studio120c, PRD, sort_recentAnswersFirst
  • clientName_JBL

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