About the Morel Hybrid Integra 502
Serious about sound quality

Morel's Integra design improves time-alignment by building the tweeter into the woofer cone
Serious about sound quality
One look at Morel's Hybrid Integra car speakers, and you can tell they're unlike other speakers in their class. Their unique design allows them to fit into more vehicles, and they offer superb sound quality with excellent power handling. Morel makes their Hybrid Integra speakers by hand and tests them to meet their exacting standards.
The innovation of Integra
Morel's Hybrid Integra 502 5-1/4" 2-way car speaker uses a 1-1/8" dome tweeter that's recessed in the woofer cone to reduce phase problems and improve imaging. This "point source" design ensures a wider dispersion of high frequencies, even when you're off-axis. The paper composite woofer cone gives you a strong, natural sound, while the soft dome silk tweeter is coated in Morel's one-of-a-kind Acuflex™ compound to enhance damping for cleaner highs. And the innovation doesn't stop there — External Voice Coil (EVC™) technology maximizes voice coil size in these speakers for better heat dispersion and efficient performance.
Crossover technology
External crossovers on a coaxial speaker? Yep, that's not just a component speaker luxury. The external Integra crossovers use hand-made components developed by Morel to deliver an ideal blend of the highs and lows for an incredible stereo image. Three levels of tweeter control let you dial in the sound to your car's environment.
Product highlights:
- 2-way 5-1/4" speakers (pair)
- paper composite woofer cone with butyl rubber surround
- cast aluminum basket
- 1-1/8" Acuflex coated silk dome tweeter
- 2-way external crossover with 3 tweeter level settings
- 4-ohm impedance
- handles up to 90 watts RMS (250 watts peak power)
- frequency response: 70-25,000 Hz
- sensitivity: 90 dB at 2.83 V
- mounting depth: 2-3/8"
- grilles included
- warranty: 1 year
- Our 60-day money-back guarantee
- MFR # 350375-105
What's in the box:
Morel Hybrid Integra 502 owner's manual
- Two 2-way speakers
- 2 Crossovers
- 2 Grilles
- Six 3/4" Screws
- Eight 1-1/4" Screws
- 8 Speed clips
- Four 0.25" Crimp-on female quick slides
- Four 0.110" Crimp-on female quick slides
- Installation guide
- 2 Morel logo badges
- Morel window sticker
- Genuine product verification instructions
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More details on the Morel Hybrid Integra 502

Features & specs
General | ||
---|---|---|
Speaker Size | 5 1/4 | |
Design | 2-way | |
Tweeter Design | Dome | |
Impedance (Ohms) | 4 | |
Tweeter Composition | Silk | |
Woofer Composition | Paper Composite | |
Woofer Surround | Butyl Rubber | |
Parts Warranty | 1 Year | |
Labor Warranty | 1 Year | |
Specifications | ||
Sensitivity (1W at 1 meter) | N/A | |
Sensitivity at 2.83 volts | 90 | |
Frequency Response | 70 - 25k Hz | |
Minimum RMS Wattage | --- | |
Maximum RMS Wattage | 90 | |
Peak Power Handling (Watts) | 250 | |
Top-mount Depth (Inches) | 2 7/16 | |
Bottom-mount Depth (Inches) | 2 5/8 | |
Cutout Diameter or Length (inches) | 4 13/16 | |
Mounting Height (Inches) | 0.39 |
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Features
Time Aligned Structure: The recessed tweeter is concentrically aligned with the woofer cone, so sound radiates from the same point for both. This minimizes phase error and allows the sound field to be constant in all directions, improving time alignment.
Crossover: The outboard crossovers have screw terminal inputs and outputs (0.315" wide). The slope is 12 dB/octave and the crossover point is 2.2 kHz. A jumper inside each crossover allows you to adjust the tweeter output level; choose -2 dB, 0 dB, or +2 dB. Because the woofer and tweeter have separate inputs on the speakers, they can be bi-amped using an electronic crossover. (2.5 kHz is the lowest crossover point Morel recommends in this configuration.)
Crossover Dimensions:
- Width: 5.55"
- Height: 1.45"
- Depth: 4.17"
Speaker Terminals: The speaker terminals are male quick slide lugs:
- Woofer:
- Positive: 0.25"
- Negative: 0.25"
- Tweeter:
- Positive: 0.110"
- Negative: 0.110"
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