M28i
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Custom 2.8i Carbon Fiber Diaphragm
Lightweight yet ultra-rigid, maximizing sound radiation area in compact spaces for precise detail reproduction. -
Dual-Neodymium Magnetic System
High-strength magnets with vented pole piece ensure uniform magnetic flux and stable output. -
CCAR Voice Coil Technology
Copper-Clad Aluminum Ribbon coil delivers low moving mass and high power handling. -
Automotive-Optimized Endurance
Materials engineered to withstand harsh in-car environments (heat/vibration/humidity).Structured Product Description
Unleash Powerful Sound in Compact Spaces
Engineered for automotive acoustics, the So Dome Midrange M28i delivers energy beyond its size with precision craftsmanship.Breakthrough Acoustic Design
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Carbon Fiber Diaphragm: The custom 2.8" unit maximizes effective radiating area within minimal depth, accurately reproducing vocal and instrumental textures.
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Dual Neodymium Drive: High-strength magnets with large pole piece eliminate magnetic distortion, guaranteeing stable output even at high SPL.
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Rugged Chassis: Ribbed iron frame provides structural integrity while optimizing spatial adaptability.
Signature Sonic Performance
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Naturally warm midrange with rich emotional expression
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High power capacity and ultra-low distortion maintain vocal clarity and layering at extreme volumes
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All-weather resilience against temperature swings and road vibrations
M28i upholds the MAD Series philosophy: Uncompromising sonic truth through science.
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If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
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Customer Support
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FAQ’s
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Contact Us
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FAQs
Please read our FAQs page to find out more.
Payment Options
We accept all major credit cards and PayPal to ensure your checkout is both smooth and secure. Your transaction safety is our priority- every purchase is protected with advanced encryption.
Shipping Services
United States: Orders are typically despatched the next business day after order is received. Expected delivery within 1–5 days.
International: Orders are fulfilled through authorized local distributors or through our trusted partners.
Expected delivery:
EU: 5–7 business days
East/Southeast Asia: 3–5 business days
Other regions: 7–9 business days
Returns & Refunds
Your satisfaction is important to us! We offer a 30-day return policy for unused items in original condition. Please contact service@starkesound.com to initiate a return. While return shipping is the customer’s responsibility, we’re happy to guide you through the process. Refunds are issued after a brief inspection.
Warranty Coverage
We proudly stand behind our products:
• Passive Speakers: 8 years
• Amplifiers & Subwoofers: 2 years
Note: Damage from accidents, misuse, or unauthorized modifications is not covered.
Customer Support
We’re always here to help! Reach out anytime at service@starkesound.com—our team strives to respond within 24 hours with friendly and expert support.
Thank you for trusting Starke Sound. We’re committed to making your experience exceptional!