18 Sound 6NTLW2000 – High-Efficiency Neodymium LF Driver for Compact Professional Systems
The 18 Sound 6NTLW2000 is a premium 6.38-inch low-frequency transducer developed for applications requiring outstanding performance, light weight, and reliable long-term operation. Designed and manufactured in Italy by 18 Sound—a global leader in high-performance loudspeaker components—the 6NTLW2000 is a remarkable fusion of cutting-edge neodymium technology, high sensitivity, and mechanical durability, making it ideal for use in professional line arrays, portable PA systems, and compact stage monitors.
Whether you’re building high-output, space-conscious loudspeakers for touring use or designing precise studio or installation-grade cabinets, the 6NTLW2000 provides unmatched clarity, transient response, and power density in its size class.
Advanced Engineering for Superior Performance
At the core of the 6NTLW2000 is a lightweight, high-energy neodymium magnet structure designed to provide maximum efficiency and output without unnecessary weight. The voice coil assembly features a 50 mm (2-inch) aluminum wire wound on a non-conductive fiberglass former. This setup is thermally optimized and delivers consistent response even under continuous high-output conditions.
The cone is constructed from a water-repellent treated curvilinear paper, engineered for a precise balance between stiffness and internal damping. This material choice ensures smooth low-frequency response and excellent control of unwanted resonances—ideal for applications demanding clean and punchy bass in the 70 Hz to 4,000 Hz range.
Ideal for Compact and Portable Loudspeaker Systems
Weighing in at just 1.2 kg (2.65 lbs), the 6NTLW2000 is exceptionally light for its performance output. This makes it a perfect component for mobile PA systems, compact column speakers, line arrays, or any enclosure where performance-to-weight ratio is critical.
Its compact 6.38-inch frame allows for high-density driver configurations without compromising efficiency or frequency response. This is particularly advantageous for speaker designers working within tight space constraints or looking to maximize output from compact enclosures.
High Output with Low Distortion
The 6NTLW2000 delivers an AES-rated power handling of 320W with program power reaching 600W, ensuring it can handle intense use while maintaining low distortion. Its sensitivity rating of 93 dB (1W/1m) guarantees a high acoustic output, allowing for efficient system design with lower power requirements.
In addition, a demodulating ring in the magnetic circuit significantly reduces distortion and improves transient response, helping to maintain the clarity and articulation demanded by modern sound reinforcement applications. The ventilated voice coil gap further enhances cooling and reduces power compression, contributing to consistent performance during prolonged use.
Versatile Applications for Professionals
From high-output nearfield monitors and compact 2-way enclosures to sophisticated column arrays and premium studio designs, the 6NTLW2000 excels in any environment requiring reliable low-frequency reproduction in a small footprint. Its fast, articulate response makes it suitable for vocal-heavy systems, percussion-rich mixes, and music playback that demands tight low-end definition.
Its excellent linear excursion and controlled directivity ensure that bass remains clean, focused, and consistent—even in acoustically complex environments. Whether used solo or in multi-driver configurations, the 6NTLW2000 adapts effortlessly to both portable and fixed installation scenarios.
Product Specifications
-
Nominal Diameter: 6.5 inches (165 mm)
-
Rated Impedance: 8 Ohms / 16 Ohm
-
Minimum Impedance: 5.5 Ohms / 9.7 Ohms
-
AES Power Handling: 320 Watts
-
Program Power Handling: 600 Watts
-
Sensitivity: 93 dB (1W/1m)
-
Frequency Range: 100 Hz – 7,300 Hz
-
Voice Coil Diameter: 51 mm (2 inches)
-
Voice Coil Material: Aluminum
-
Magnet Type: Neodymium
-
Cone Material: Water-repellent treated paper
-
Weight: 1.2 kg
Conclusion
The 18 Sound 6NTLW2000 is a high-efficiency, compact LF driver engineered for today’s professional audio systems that demand powerful low-frequency reproduction in a lightweight, space-saving format. Its premium materials, advanced cooling, and high-output performance make it a top choice for discerning speaker designers, rental companies, and installation engineers.
From touring rigs to permanent installations, the 6NTLW2000 delivers exceptional performance, durability, and design flexibility—all backed by the precision engineering and quality assurance of 18 Sound.
VIEW MORE 18 Sound PRODUCTS HERE.
About 18 Sound
18 Sound products are proudly made in Reggio Emilia, Italy, combining advanced technology with Italian craftsmanship. Known for their high-performance professional audio components, 18 Sound is a trusted name in the global audio industry. Their state-of-the-art manufacturing and strict quality control ensure exceptional reliability and sound clarity. 18 Sound products are designed to meet the demands of speaker builders and audio professionals, 18 Sound offers premium products with outstanding value and performance worldwide.
