Alpine 30MC
3" Midrange Speakers
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Alpine 30MC | 3" Midrange Component Speakers
The Alpine 30MC is a specialized 3-inch midrange driver designed to transform a standard two-way speaker setup into a more detailed three-way system. By capturing the critical frequencies where vocals and instruments live, these speakers bridge the "sonic gap" between your door woofers and dash tweeters. They are engineered to pair seamlessly with Alpine's S, R, or X-Series speakers and are optimized for use with active crossovers or a DSP.
Product Highlights
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Advanced Midrange Clarity: Specifically designed to reproduce the frequencies from 250 Hz to 2,400 Hz, bringing depth and realism to vocals that door-mounted woofers often miss.
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Versatile 3-Way Integration: Easily adds a "third dimension" to existing systems, lifting the soundstage to the front and center of the vehicle for a more natural listening experience.
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Premium Build: Features a high-strength cast aluminum basket and a durable polypropylene cone with a rubber surround for long-lasting, distortion-free performance.
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Compact "Shallow-Mount" Design: With a mounting depth of just 1-5/16", these drivers can be custom-installed in dashboards, A-pillars, or door panels where space is limited.
Key Features
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DMA-Optimized Motor: Ensures the speaker remains linear and clear even at higher volumes by maintaining stable motor force.
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6-Ohm Impedance: Optimized to provide a balanced load when integrated into multi-speaker systems, particularly when using a 6-channel amplifier.
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Active System Ready: These drivers do not include passive crossovers, allowing for precise tuning through an external DSP or an amplifier's built-in active filters.
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High Sensitivity: Rated at 84 dB, these speakers are efficient enough to deliver clear midrange detail without requiring massive amounts of power.
Technical Specifications
| Feature | Specification |
| Speaker Size | 3 in (76 mm) |
| Design | 1-Way Midrange |
| Power Handling (RMS) | 50 Watts |
| Power Handling (Peak) | 150 Watts |
| Frequency Response | 100 Hz – 20,000 Hz |
| Impedance | 6-Ohm |
| Sensitivity | 84 dB SPL |
| Mounting Depth | 1.31 in (33 mm) |
What’s In The Box?
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(2) Alpine 30MC 3" Midrange Speakers
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(8) Mounting screws and speed clips
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Mounting templates
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Owner's manual and warranty information
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Note: Grilles and crossovers are not included.
FAQ
Do products purchased from San Diego Car Stereo come with a warranty?
Yes, all products come with a 1-year manufacturer warranty unless otherwise stated. This covers any defects excluding physical damage.
Are these products brand new?
Yes, every product we sell is 100% brand new, unused, and comes in original manufacturer packaging unless clearly marked otherwise.
Do you offer installation services?
Yes, we offer professional installation services at both of our San Diego Car Stereo locations. Our expert technicians have over 50 years of combined experience to install all of your car, marine, or offroad audio needs. Stop by or give us a call to schedule an appointment to get a quote in person.