Orion Cobalt CM354 3.5in High Efficiency Midrange Speakers — 300W Max, 75W RMS, 4 Ohm Pair

Orion Cobalt CM354: Compact High Efficiency 3.5-Inch Midrange Bullet Speakers

Upgrade your car audio with the Orion Cobalt CM354. This 3.5-inch midrange bullet speaker is engineered to deliver crisp midrange clarity in a compact footprint. The sturdy polypropylene cone, paired with a durable cloth surround, resists road vibrations while preserving vocal and instrument presence. With a 4 ohm impedance, it integrates smoothly with a wide range of head units and amplifiers, letting you unlock meaningful improvement without overhauling your entire system. A shallow mounting depth means dash or door installations stay clean and unobtrusive.

The CM354 brings a measured balance to midrange listening, combining efficiency with controlled output for everyday driving and longer sessions on the road. The design emphasizes fast transient response and low distortion at moderate levels, so subtle details in vocals and guitars can emerge without being overwhelmed by bass or treble.

Key specs

• 1 inch high-temperature voice coil for durability during demanding music transients
• 89.4 dB sensitivity for more sound with less amplifier power
• 4 ohm impedance for broad compatibility with common car audio systems
• Power handling: 75 W RMS (up to 300 W max) for capable, clean dialogue and music dynamics
• Mounting depth: 1.72 inches; mounting diameter: 4.21 inches; overall diameter: 3.5 inches

Where CM354 shines

• Dashboard or door installations in compact cars where space is at a premium
• Balanced stereo imaging when paired with a suitable amplifier
• Clear vocal presence and instrument textures without overpowering the mix
• Durable construction designed to handle heat and vibration during daily use

In short, the Orion CM354 offers a thoughtful midrange upgrade option that can enhance listening detail while fitting into tight spaces. It’s a practical choice for listeners who want meaningful improvements without a complete system overhaul.