18 Sound / Eighteen Sound 8M400F 8" Ferrite Speaker Mid-Range 8-Ohm Peak 650W

Looking to elevate your sound system with crystal-clear midrange that cuts through the mix with precision? The 8M400 high-power midrange driver is engineered for professionals who demand uncompromising clarity, reliability, and performance in every setup. Whether you’re building horn-loaded enclosures or compact reflex cabinets, this driver delivers the kind of intelligibility and punch that makes audiences sit up and listen.

The 8M400 isn’t just another midrange—it’s the result of meticulous research into mid-frequency reproduction, ensuring every vocal, instrument, and detail shines with accuracy.

Key Features That Set It Apart:

• Exceptional Sensitivity (100.5 dB SPL 1W/1m): Achieve powerful output with minimal input, perfect for high-level applications.
• 51 mm ISV Voice Coil: Advanced Interleaved Sandwich Voice Coil technology ensures superior force transmission and durability under demanding conditions.
• 250 Watt AES Power Handling: Built to handle serious power without compromising sound quality.
• Unique Basket Design: Enhanced heat dissipation keeps performance stable even during extended sessions.
• Copper Shorting Ring: Smooths impedance curve, improves transient response, and ensures precise phase control.
• Versatile Application: Optimized for horn or direct radiation enclosures as small as 3 liters, making it adaptable to a wide range of professional setups.

Why Choose the 8M400?

• Curvilinear Cone Design: Crafted from high-damping wood pulp for linearity and natural sound reproduction.
• Humidity-Resistant Treatment: Protects against environmental factors while reducing unwanted resonance.
• Powerful Magnet Assembly: Guarantees high flux concentration for maximum efficiency and control.
• Thermal Optimization: Direct contact between basket and magnet improves cooling, reducing power compression and extending reliability.

If you’re serious about achieving high-quality midrange reproduction that stands up to professional demands, the 8M400 is the driver you’ve been waiting for.

Experience the 18 Sound 8M400F firsthand at VIP PRO AUDIO in  Brooklyn.