About the Memphis Audio PRX603

Product highlights:
- 3-way car speakers (pair)
- 6-1/2" polypropylene woofer cone with polyurethane surround
- PEI cone midrange driver and dome tweeter
- handles up to 50 watts RMS (100 watts peak power)
- frequency response: 100-20,000 Hz
- sensitivity: 88 dB
- top-mount depth: 2-1/4"
- grilles included
- warranty: 1 year
- MFR # PRX603
- Item # 953PRX603
- California customers: Please click here for your Proposition 65 WARNING.
What's in the box:
Memphis Audio PRX603 owner's manual
If you need assistance accessing this owner's manual, please give us a call.- Two 3-way speakers
- Two 12" Speaker leads (quick slides on one end and crimp connectors on the other)
- 2 Grilles
- Eight 1-3/8" Screws
- 8 Speed clips
- Template
- Warranty information
More details on the Memphis Audio PRX603

Features & specs
General | ||
---|---|---|
Speaker Size | 6 1/2 | |
Driver Design | 3-way | |
Woofer Design | Cone | |
Woofer Material | Polypropylene | |
Woofer Surround | Polyurethane | |
Midrange Design | Cone | |
Midrange Material | PEI | |
Tweeter Design | Dome | |
Tweeter Material | PEI | |
Super Tweeter Design | --- | |
Super Tweeter Material | --- | |
Impedance (Ohms) | 4 | |
Weather-resistant | No | |
Grilles Included | Black, Steel mesh, Plastic frame | |
Parts Warranty | 1 Year | |
Labor Warranty | 1 Year | |
Specifications | ||
Sensitivity (1W at 1 meter) | 88 | |
Sensitivity at 2.83 volts | N/A | |
Frequency Response | 100 - 20k Hz | |
Maximum RMS Wattage | 50 | |
Peak Power Handling (Watts) | 100 | |
Top-mount Depth (Inches) | 2 1/4 | |
Bottom-mount Depth (Inches) | 2 11/16 | |
Cutout Diameter or Length (inches) | 4 7/8 | |
Mounting Height (Inches) | 0.772 | |
Frame Width | 6.239 | |
Frame Length | 6.239 |
Product Research
Features
Tweeter/Midrange: The structure housing the PEI (Poly-Ether-Imide) dome tweeter and PEI cone midrange swivels, so they can be aimed for optimum imaging. PEI is a polymer film that produces a wide soundstage for superior imaging.
Mounting: In addition to fitting standard 6-1/2 and 4-hole 6-1/2 applications, the PRX602 also has a standard 6-3/4 bolt pattern. However, if mounted in a 6-3/4 location the holes for the smaller pattern create an air leak, which should be sealed using a speaker baffle, or something similar.
The Memphis Audio PRX603 replaces these items:
- 6-1/2" graphite-reinforced polypropylene woofer cone with polyurethane surround
- PEI cone midrange driver and dome tweeter
- handles up to 50 watts RMS (100 watts peak power)
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Customer Q&A
3 questions already asked
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These speakers are a significant upgrade from the stock speakers in the doors of my Kia K5. They don't have a lot of bass output, but they are 6.5" so I don't expect them to. I like having the midrange in them. Makes a lot of the tones that were getting drowned out come back.
David from Tucson, AZ