DD Audio 10" USA Built Dual 3.35" 1-Ohm Voice Coil 2500 Watt RMS Subwoofer 9510L

• Powerful Performance: 2500 Watts RMS, 7500 Watts Peak for intense, deep bass output.
• Advanced Cooling System: Features a Multi-Vent Free Flow Cooling Motor and Dual Stage Heat Sink for optimal temperature control, preventing overheating during high performance.
• Premium Materials: Constructed with USA-made 5-layer voice coil, USA-made cone, and USA-made dust cap for superior durability and sound quality.
• Innovative Spider System: Dual/Triple Layer Iron Cloth Spider and 5-layer composite spider (9510) designed for extreme excursion and reliability.
• USA Built: Proudly crafted in the USA with top-tier craftsmanship for long-lasting, professional-grade sound.
• Optimized for High Power: 3.35-inch high-temp voice coil and shorting ring motor ensure high performance under extreme conditions.

DD Audio 10" USA Built Dual 3.35" 1-Ohm Voice Coil 2500 Watt RMS Subwoofer 9510L

This Listing Includes:

• (1) 10" 1-Ohm, 2500 RMS/7500 Peak USA Built Subwoofer

The all-new 9500 “L†revision transcends its legendary status by restoring meaning to the phrase “State of the Artâ€. The evolution of this historic DD series overcomes the challenge of a high bar with new features first introduced in the Z Series and 2508g, including a Dual Stage Heat Sink and USA Made Iron Cloth Spider System. These additions perfectly complement the 9500’s host of premium features from the powerful motor with Free Flow Cooling System, to the USA Made 5-layer voice coil and USA Made cone and dust cap. Debuting on 15†is the 2nd generation V-ROM surround, maximizing excursion and surface area.

Features

• Aluminum 2 Stage Motor Heatsink


• 230mm Magnet Diameter


• Multi-Vent Free Flow Cooling Motor


• Shorting Ring Motor


• 3.35†High-Temp Voice Coil


• Excursion Optimized ESP Frame


• V-ROM Vario-Density Surround


• Non-Pressed Composite Reinforced Pulp Cone


• 11†Dual/Triple Layer Iron Cloth Spider


• 9.4†5 layer composite spider (9510)


• Laminated Tinsel Leads


• Hand Laid Composite Dust Cap


• Embossed DDesign Magnet Boot


• Made In USA

Specifications

• Model Number: 9510L (ESP)


• Speaker Size: 10 inch


• Watts RMS: 2500


• Watts Peak: 7500


• Impedance: D1


• VCD: 3.35 inch


• Piston Diameter: 9 1/4 inch


• Fs: 37.68 (Hz)


• Qms: 7.430


• Qes: 0.457


• Qts: 0.431


• Vas (Liters): 18.943


• Xmech (MM): 46


• Xmax (MM): 22


• Frame OD (In): 11 7/16


• Frame OD w/Gasket (In): 11 9/16


• Mounting Diameter (In): 10 3/16


• Mounting Depth (In): 8 13/16


• Motor Diameter (In): 9 5/16


• Motor Depth (In): 4 5/8


• Displacement (CuFt): 0.24


• Ported Enclosure (CuFt): 1.25 - 1.5

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
• Mastercard
• American Express
• Discover
• Diners Club

Digital Wallets

• Amazon Pay
• Apple Pay
• Meta Pay (formerly Facebook Pay)
• Google Pay
• Shop Pay
• PayPal

International Payment Methods

• Bancontact
• iDEAL

Bank Transfers

• Zelle

Financing Options

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

• Klarna
• Affirm
• Sezzle
• Snap
• Acima
• Tiptop

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.

Why Can’t I Track My Order?

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• Make sure you’ve received the shipping confirmation email with the tracking number.
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• If the issue persists, please refer to our detailed guide on tracking your order or contact our customer service team for further assistance.