Overview

The 18 Sound 18NLW9601-4 is a state-of-the-art 18" neodymium subwoofer designed for high-performance and high-SPL applications. As an evolution of the industry standard 18NLW9600, it showcases significant improvements in design and functionality. The subwoofer is perfect for use in reflex, bandpass, or horn-loaded configurations, catering to demanding audio environments. Featuring a carbon fiber reinforced cellulose cone and an innovative cooling system, it guarantees minimal power compression and extended durability. With its robust construction and advanced technology, the 18NLW9601-4 is suited for outdoor applications as well, thanks to weather-protected components.

Features:

• High Sensitivity: 96 dB SPL for 1W/1m average, ensuring efficient sound output.
• Power Handling: Capable of 3600W program power, with a peak power handling of up to 10000W.
• Advanced Voice Coil: Utilizes a 135 mm (5.3 in) four-layer ISV aluminum voice coil for superior power handling and reliability.
• Durable Cone Material: Features a carbon fiber reinforced cellulose cone for strength and water repellent properties.
• Excursion Control: Double Silicon Spider (DSS) technology for improved control over excursion and stability.
• Low Distortion: Aluminum demodulating ring (SDR) reduces distortion, enhancing sound quality.
• Neodymium Magnet: Ensures high force and efficiency in a lighter package compared to traditional ferrite magnets.
• Outdoor Usage: Equipped with weather-protected cone and plates.

Specifications:

• Impedance: 4 Ohms
• Sensitivity: 96 dB
• Frequency Range: 30 - 2300 Hz
• Voice Coil Diameter: 135 mm (5.3 in)
• Power Handling: 1800W AES, 3600W Continuous
• Nominal Diameter: 462 mm (18 inches)
• Weight: 12.8 kg (28.22 lbs)