JBL STUDIO28IW-Z Studio 2 Premium InWall 8 Woofer Speaker - Refurbished

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Sale price$179.99 Regular price$239.99
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  • Condition: Refurbished
    This product has been refurbished by the manufacturer or an authorized third party
  • Warranty: 90 Day Manufacturer Warranty


JBL STUDIO28IW-Z Studio 2 Premium In-Wall Loudspeaker with 8” Woofer Each- Refurbished




Add high-fidelity sound to your walls or ceiling with the JBL Studio 2 8IW 8" Two-Way In-Wall Speaker. This speaker features an 8" PolyPlas woofer and a 1" CMMD lite adjustable-level pivoting tweeter. It reproduces frequencies from 30 Hz to 20 kHz and is recommended for use with amplifiers producing 100W.

The Studio 2's JBL High-Definition Imaging waveguide enables the speaker to perform in off-axis locations and at high elevations. It features the XL-2 bracket which installs into walls and ceilings up to 2" deep. The bezel-free magnetic grille is paintable, allowing you to match it to any décor.


  • 8" PolyPlas Woofer
  • 1" Pivoting CMMD Lite Tweeter
  • 30 Hz-20 kHz Frequency Response
  • Recommended for 100W Amplifiers

Inspired by JBL's M2 Master Reference Monitor

High-Definition Imaging (HDI) waveguide technology is based on the JBL M2 Master Reference Monitor. Computer-optimized driver positioning and network integration result in enhanced performance and soundstage imaging throughout the entire room.


The 1" tweeter pivots so you can target your audio to your favorite listening location. Its level can be adjusted up or down by up to 3 dB.


Number of Included Speakers 1
Speaker Type Stereo Single-Point
Speaker Configuration 2-Way
Recommended Amplifier Power 100 W
Impedance 8 Ohms
HF Driver 1 x 1" / 25 mm CMMD
LF Driver 1 x 8" / 203 mm Polycellulose Woofer
Frequency Response 30 Hz to 20 kHz
Sensitivity 88 dB
Cutout Depth 3.8" / 97 mm
Cutout Size 11.9 x 8.9" / 30.3 x 22.7 cm
Mount Surface Thickness 0.5" / 12 mm to 2" / 51 mm
Dimensions 13 x 10" / 33 x 25.4 cm
Packaging Info
Package Weight 7.2 lb
Box Dimensions (LxWxH) 15 x 12.5 x 6"


JBL STUDIO28IW-Z Studio 2 Premium InWall 8 Woofer Speaker - Refurbished

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