About the Hertz DCX 100.3

Product highlights:
- 2-way car speakers (pair)
- 4" treated paper woofer with polyurethane surround
- 5/8" PEI dome tweeter
- handles up to 30 watts RMS (60 watts peak power)
- frequency range: 70-21,000 Hz
- sensitivity: 92 dB
- top-mount depth: 1-3/4"
- grilles not included
- warranty: 2 years
- MFR # DCX 100.3
- Item # 301DCX1003
What's in the box:
Hertz DCX 100.3 owner's manual
If you need assistance accessing this owner's manual, please give us a call.- Two 2-way Speakers
- Eight 3/4" Screws
- 8 Speed clips
- Owner's manual (English/ Spanish/ French/ German/ Italian/ Portuguese/ 20 Others)
- Template on box
More details on the Hertz DCX 100.3

Features & specs
General | ||
---|---|---|
Speaker Size | 4 | |
Driver Design | 2-way | |
Woofer Design | Cone | |
Woofer Material | Water-Repellent Treated Paper | |
Woofer Surround | Polyurethane | |
Midrange Design | --- | |
Midrange Material | --- | |
Tweeter Design | 15mm Dome | |
Tweeter Material | PEI | |
Super Tweeter Design | --- | |
Super Tweeter Material | --- | |
Impedance (Ohms) | 4 | |
Weather-resistant | No | |
Grilles Included | No | |
Parts Warranty | 2 Years | |
Labor Warranty | 2 Years | |
Specifications | ||
Sensitivity (1W at 1 meter) | 92 | |
Sensitivity at 2.83 volts | N/A | |
Frequency Response | 70 - 21k Hz | |
Maximum RMS Wattage | 30 | |
Peak Power Handling (Watts) | 60 | |
Top-mount Depth (Inches) | 1 11/16 | |
Bottom-mount Depth (Inches) | N/A | |
Cutout Diameter or Length (inches) | 3 5/8 | |
Mounting Height (Inches) | 0.25 | |
Frame Width | 3.936 | |
Frame Length | 3.936 |
Product Research
Features
PEI Dome Tweeter: Each speaker has a PEI (Poly-Ether-Imide) dome tweeter. PEI is a polymer film that produces a wide soundstage to improve imaging.
Woofer: The woofer cones are made of water-repellent treated paper.
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Customer Q&A
3 questions already asked
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Swapped all of the B&O 4" speakers on my 2021 Bronco with these. Loving them so far. I didn't use crossovers or anything. These have a richer sound and I feel like distinguish vocals from music, plus have more depth.
Ara from Novato, CA