• Round 4-inch replacement loudspeaker driver designed as an OEM replacement for vehicle doors, dashboard speaker locations, and compact sound systems.
• Engineered as a drop-in replacement compatible with 4-ohm automotive and multimedia systems, delivering clean midrange and vocal reproduction.
• Features a molded composite cone paired with a flexible foam/rubber surround for smooth excursion and low distortion during continuous playback.
• Built on a sturdy round steel frame with standard perimeter mounting tabs for quick and secure installation into factory speaker locations.
• Optimized for low-power head units and internal amplifiers, providing efficient acoustic output without requiring high-power external amplification.

Features

• Universal 4" Round Form Factor: Standard drop-in sizing fits factory dashboard, door panel, and rear deck cutouts.
• 4-Ohm Nominal Impedance: Matches standard automotive head unit amplifier output requirements.
• Balanced Acoustic Response: Provides clear vocal articulation, detailed mids, and smooth high frequencies.
• Durable Cone Construction: Treated composite cone and flex surround resist atmospheric moisture and temperature shifts inside vehicles.
• Integrated Mounting Flange: Perimeter screw holes allow fast, secure attachment to standard speaker baffles.

Specifications

• Model / Part Number: SE-4150 / CLARION
• Product Type: 4" Round Replacement Speaker Driver
• Speaker Size: 4 Inches (101 mm)
• Shape: Round
• Nominal Impedance: 8 / 4 Ohms (4 Ohms nominal for automobile/OEM spec)
• Frame Material: Stamped Steel Chassis
• Cone Material: Molded Composite / Fiber
• Mounting Style: Baffle Surface Screw Mount
• Application: Automotive Door/Dash Speaker Replacement, Compact Audio Systems, DIY Speaker Repairs

What's in the Box?

• 1 x Design Acoustics SE-4150 / Clarion 4" 4-Ohm Round Replacement Speaker