Eighteen Sound 8M400FC 8 Inch Midrange Driver 8 Ohm 250W Professional Pro Audio

If you're looking to bring greater clarity, efficiency, and dependable midrange performance to a professional audio system, the Eighteen Sound 8M400FC 8-inch midrange driver is built to deliver. With 250W AES power handling, 8 Ohm impedance, and an impressive 100.5 dB sensitivity, it provides powerful and articulate mid-frequency reproduction for demanding pro audio applications.

The 8M400FC features a high-damping wood pulp curvilinear cone designed for excellent linearity across its 200–9000 Hz frequency range. Its 51 mm Interleaved Sandwich Voice Coil on a strong fiberglass former supports efficient force transmission and reliable power handling. A powerful magnet assembly provides high flux concentration, while the copper ring helps linearize impedance, improve heat dissipation, and reduce power compression.

Designed for versatility, this driver can be used in horn or direct-radiation applications and in compact or reflex enclosures starting from as little as 3 liters. Its specialized basket design further supports effective heat management, making it a strong choice for professional midrange systems where clarity and consistent performance matter.

Features:

• 8-inch professional midrange driver
• 250W AES power handling
• 8 Ohm impedance
• 100.5 dB sensitivity
• 200–9000 Hz frequency range
• 51 mm Interleaved Sandwich Voice Coil
• High-damping wood pulp cone
• Copper ring for improved performance and reduced power compression
• Suitable for horn and direct-radiation applications

For a closer look at the Eighteen Sound 8M400FC and to explore its professional audio capabilities, visit VIP PRO AUDIO and check out this high-performance midrange driver.