18 Sound 6NMB420 6" High Output Mid-Bass Neodymium Transducer / Speaker 500Watts

Posted by https://vipproaudio.com/ on Mar 7th 2026

If you're building a professional speaker system that demands strong mid-bass performance and excellent clarity, the Eighteen Sound 6NMB420 6" High Output Mid-Bass Neodymium Transducer is a powerful solution. Designed for applications where high intelligibility and efficiency are critical, this driver delivers impressive output while maintaining clean and controlled sound reproduction.

Built with a 44 mm voice coil and powerful external neodymium magnet, the 6NMB420 offers exceptional efficiency with 100 dB sensitivity, allowing your system to produce strong sound output with minimal power. Its design provides lower resonance and extended linear excursion, giving the speaker enhanced performance around 250 Hz, making it ideal for line arrays, compact two-way systems, and multi-way professional loudspeakers.

Advanced engineering from Eighteen Sound ensures excellent linearity and reduced distortion, while the Single Demodulating Ring (SDR) further improves sound clarity and dynamic response. The lightweight aluminum voice coil combined with the Active Cooling System allows the driver to handle demanding audio applications while maintaining stable performance.

The triple-roll polycotton suspension helps control unwanted resonances, delivering a smoother mid-bass response. In addition, the weather-protected cone treatment allows the driver to perform reliably even in humid or outdoor environments, making it suitable for touring systems and professional installations.

Features

  • 100 dB SPL sensitivity for high output performance
  • 44 mm (1.75") aluminum voice coil for reliable power handling
  • 200 W AES / 500 W peak power capability
  • External neodymium magnet assembly for strong magnetic flux
  • Single Demodulating Ring (SDR) for lower distortion
  • Active Cooling System for improved heat dissipation
  • Triple-roll polycotton suspension for controlled cone movement
  • Weather-protected cone for outdoor durability
  • Ideal for line arrays and compact two-way speaker systems

Explore VIP PRO AUDIO store in Brooklyn for Eighteen Sound 6NMB420.

                                                                                                                           

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