About the JBL GX528AM
Enjoy JBL sound
Enjoy JBL sound
JBL's GX528AM 5-1/4" coaxial speakers flaunt a contemporary look that's backed by a legendary commitment to excellent sound. The speaker's patented Plus One™ structure extends the surface area of the polypropylene woofer cone to give you a better low-frequency experience. And an edge-driven tweeter expands the high-frequency range, so you'll hear musical details that you never heard from your old speakers.
The GX528AM's low-impedance design safely draws more power from your car stereo or amp to give your music extra punch. JBL has also included a tweeter deflector to compensate for the diversity of car interiors. With high-frequency soundwaves guided more directly toward your ears, your music gains a truer, more dynamic sound.
A match for any system
These 2.3-ohm speakers are sensitive enough that you can power them with a factory or aftermarket radio, but you'll get even better results feeding them power from an outboard amp.
- 5-1/4" 2-way speakers (pair)
- polypropylene Plus One woofer cone
- edge-driven soft dome tweeter
- grilles included
- handles up to 45 watts RMS (135 watts peak power)
- frequency response: 65-21,000 Hz
- impedance: 2.3 ohms
- sensitivity: 91 dB
- top-mount depth: 2-5/16"
- warranty: 1 year
- Our 60-day money-back guarantee
- MFR # GX528AM-Z
What's in the box:
- Two refurbished 2-way speakers
- 2 Grilles
- 2 Adhesive backed foam gasket strips
- Eight 1" Self-tapping screws
- 8 Speed clips
- Instruction manual
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More details on the JBL GX528AM
Features & specs
|Speaker Size||5 1/4|
|Tweeter Design||Edge-Driven Soft Dome|
|Parts Warranty||1 Year|
|Labor Warranty||1 Year|
|Sensitivity (1W at 1 meter)||N/A|
|Sensitivity at 2.83 volts||91|
|Frequency Response||65 - 21k Hz|
|Minimum RMS Wattage||---|
|Maximum RMS Wattage||45|
|Peak Power Handling (Watts)||135|
|Top-mount Depth (Inches)||2 5/16|
|Bottom-mount Depth (Inches)||N/A|
|Cutout Diameter or Length (inches)||4 11/16|
|Mounting Height (Inches)||0.549|
Plus One Woofer Cones: The Plus One speaker cones offer more surface area than other speakers that fit in the same size opening. This is accomplished by using a new basket design and hi-roll surround. The result is greater bass output and an increase in efficiency.
Edge-Driven Dome Tweeter: Each speaker's edge-driven dome tweeter rotates, and uses Harman's proprietary tweeter deflector to optimize the off-axis performance.
High-Output Design: The 2.3Ω voice coil design compensates for the high in-line resistance of small gauge factory wiring, extracting more power from factory (or aftermarket) receivers. This results in clearer, richer sound for the listener.