DD Audio 18" Dual 1 Ohm 10000W Peak/2500W RMS Power Tuned Subwoofer 9918b (ESP)

DD Audio 18" Dual 1 Ohm 10000W Peak/2500W RMS Power Tuned Subwoofer 9918b (ESP)

• Unmatched Power and Precision: Engineered for 1500 - 2500 Watts RMS with peak capabilities of 10000 Watts
• Optimized for Ultra-Low Frequencies: Tailored for deep, accurate bass production, perfect for low-frequency lovers
• Robust and Powerful Design: Boasts a hefty motor and high-quality components for sustained performance
• Ideal for Large Enclosures: Perfectly suited for 5.0 - 6.0 CuFt ported enclosures, allowing for expansive sound dispersion
• High Excursion Capabilities: Delivers profound bass with excellent control and power

DD Audio 18" Dual 1 Ohm 10000W Peak/2500W RMS Power Tuned Subwoofer 9918b (ESP)

This Listing Includes:

• (1) DD Audio 9918b (ESP) 18 Inch Power Tuned Subwoofer

The 9918b (ESP), also known as "The Beast," is a hallmark of DD Audio's 9900 series. Designed for the discerning bassaholic with a deep interest in physics and ultra-low-frequency music, this subwoofer is a testament to innovation and power. The 9918b is not just about delivering loud bass but about creating a precision low-frequency experience that audiophiles will appreciate. This latest iteration, developed in response to the surge in ultra-low-frequency music, is optimized for a 1500 – 2500 watt power band and can handle bursts of up to 10,000 watts, making it an absolute powerhouse in bass delivery.

Specifications:

• Speaker Size: 18 Inches
• RMS Power: 1500 - 2500 Watts
• Peak Power: 10000 Watts
• Impedance: Dual 1 Ohm
• Voice Coil Diameter: 4 Inches
• Piston Diameter: 15.5 Inches
• Fs: 26.24 Hz
• Qms: 5.265
• Qes: 0.517
• Qts: 0.471
• Vas: 161.9 Liters
• Xmech: 60 MM
• Xmax: 22 MM
• Frame Outer Diameter: 18.25 Inches
• Frame OD w/Gasket: 18.5 Inches
• Mounting Diameter: 16.75 Inches
• Mounting Depth: 11.5 Inches
• Motor Diameter: 10.31 Inches
• Motor Depth: 4.56 Inches
• Woofer Displacement: 0.46 CuFt
• Recommended Ported Enclosure: 5.0 - 6.0 CuFt
• Shipping Weight: 89 Lbs

Features:

• Designed for ultra-low-frequency music enthusiasts.
• Provides long-term power handling with accuracy and high excursion capabilities.
• Optimized for a 1500 – 2500 watt power band, capable of handling bursts up to 10,000 watts.
• Features a massive motor, 3 inches of magnet cross-section, and a 4†flat wound aluminum voice coil..