Looking for a high-efficiency midrange speaker that delivers crisp, balanced sound from a compact design? The Cobalt CM354 Midrange Speaker is engineered to bring clarity, precision, and powerful performance to any vehicle audio setup. Built with pro-audio technology, it delivers a dynamic midrange response while maintaining exceptional durability.

A key highlight of the CM354 is its bullet-style phase plug, designed to extend the speaker’s high-frequency reach without sacrificing low- to mid-range performance. This ensures that vocals, instruments, and upper harmonics cut through the mix with accuracy and definition, giving your system a richer and more immersive sound.

With 300W Max Power and 75W RMS, the CM354 provides impressive output for its size, offering strong, distortion-free sound even at elevated volume levels. Its 1" high-temperature voice coil delivers reliable performance during long listening sessions, while its 89.4 dB efficiency ensures impactful sound with less power required.

Built for smart installation, the CM354 features a compact structure with a 1.72" mounting depth, allowing it to fit in tight spaces without compromising performance. The durable construction maintains rigidity and reduces unwanted resonance, ensuring clean, consistent audio playback.

Measuring 3.5" in overall diameter and 1.84" in overall depth, this speaker is ideal for custom builds, door placements, or compact pro-audio applications where clarity and power are essential.

For anyone seeking a compact yet powerful midrange solution, the Cobalt CM354 combines advanced engineering, extended frequency performance, and reliable construction—making it a standout upgrade for any vehicle sound system.

High-Efficiency 4-Ohm Midrange Speaker: Designed for precise and balanced sound reproduction, delivering strong clarity in compact audio installations.

Bullet-Style Phase Plug: Extends high-frequency output while maintaining low- to mid-range accuracy, ensuring a dynamic and detailed sound profile.

Compact, Rigid Structure: Built with a durable frame that minimizes unwanted vibrations and resonance, contributing to cleaner and more consistent audio performance.

1" High-Temperature Voice Coil: Engineered to withstand heat during extended play, maintaining stability and reliability under demanding listening conditions.

Strong Power Handling: Delivers 75W RMS and 300W Max Power, providing impactful, distortion-free sound from a small footprint.

Durable Cone and Surround: Features a robust cone paired with a treated cloth surround for dependable performance and accurate sound reproduction.

Wide Frequency Response: Capable of reaching extended high frequencies while maintaining midrange strength, offering a richer and more dynamic listening experience.

Ultra-Shallow Mounting Depth: With a 1.72" mounting depth, the CM354 fits in tight installation spaces without sacrificing performance.

Speaker Size: 3.5"

Voice Coil Configuration: 4 ohm

Power Handling (Peak): 300 Watts

Power Handling (RMS): 75 Watts

Sensitivity: 89.4 dB

Frequency Response: 110 Hz - 2.5 kHz

Voice Coil Diameter: 1" (Inches)

Midrange Speaker: 1 Pair (2 Speakers)

Grill Included: No

Cone Material: Non-Pressed Paper Cone

Damper Material: Poly Cotton

Surround Material: Accordion Treated Cloth

Magnet Information: 10.7 Oz Ferrite

Mounting Depth: 43.65mm / 1.72 (Inches)

Overall Depth: 46.65mm / 1.84 (Inches)

Mounting Diameter: 106.88mm / 4.21 (Inches)

Overall Diameter: 88.85mm / 3.5 (Inches)