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..

Accepted Payment Methods at Big Jeff Audio

At Big Jeff Audio, we strive to make your shopping experience as smooth as possible by offering a wide variety of payment options. Below is a complete list of the payment methods we accept:

Credit and Debit Cards

• Visa
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• American Express
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International Payment Methods

• Bancontact
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Bank Transfers

• Zelle

Financing Options

We also offer financing options to make purchasing easier. Learn more about our financing options here.

• Klarna
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If you have any questions or need assistance with payments, feel free to reach out to us at info@bigjeffaudio.com or call us at 737-BIG-JEFF.

Shipping Options and Delivery Time

Do You Offer Expedited Shipping?

Yes! At checkout, you can select from different shipping options:

• Standard Shipping: Free for orders over $100.
• Expedited Shipping: Available at an additional cost, calculated based on the weight and destination of your order.

How Long Does Delivery Take?

• Handling Time: Most orders are processed and shipped within 1 business day after receiving cleared payment. Occasionally, additional handling time may be required, but we’ll notify you if that’s the case.
• Standard Shipping: Typically takes 3-5 business days, though delivery may be affected by extreme weather or holidays.

What Happens If My Package Is Undeliverable?

If your package is refused or marked undeliverable and returned to us by the carrier, you’ll need to pay the full shipping cost to have the package resent. Alternatively, we can refund your order, minus the cost of shipping.

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• Make sure you’ve received the shipping confirmation email with the tracking number.
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