DD Audio 8 Inch Dual 4 Ohm 3000W Peak Power Tuned Subwoofer 608F-D4

• Revolutionary Cooling System: The 608f features a vented aluminum voice coil insert and heatsink, ensuring superior thermal management and longevity.
• Powerful Performance: With a 1000W RMS and 3000W peak power, it's engineered for intense audio experiences, making it ideal for serious bass enthusiasts.
• Enhanced Excursion Capability: A taller surround and increased winding length voice coil provide greater Xmax, ensuring deeper and more impactful bass.
• Robust Construction: A fiberglass-loaded, non-pressed cone and a double-layer spider system ensure durability and consistent performance.
• Elegant Design: Polished aluminum DD logos and an embossed motor design add a stylish touch to this high-performance subwoofer.

This Listing Includes:

• (1) DD Audio 600 Series 608f 8" Subwoofer

The DD Audio 600 Series 608f is a masterclass in subwoofer design, exemplifying performance and durability. It marks a significant evolution in the 600 series with its latest "f" revision, featuring advanced thermal cooling and cutting-edge design, perfect for audiophiles seeking a powerful and reliable audio experience.

Specifications:

• Speaker Size: 8 Inches


• RMS Power: 1000 Watts


• Peak Power: 3000 Watts


• Impedance: D4


• Voice Coil Diameter: 2.5 Inches


• Piston Diameter: 6.5 Inches


• Frequency Response (Fs): 38 Hz


• Qms: 7.76


• Qes: 0.5


• Qts: 0.46


• Equivalent Volume (Vas): 7.4 Liters


• Maximum Excursion (Xmech): 60 MM


• Maximum Linear Excursion (Xmax): 18 MM


• Frame Outer Diameter: 8.3 Inches


• Frame OD with Gasket: 8.5 Inches


• Mounting Diameter: 7.37 Inches


• Mounting Depth: 6.5 Inches


• Motor Diameter: 6.5 Inches


• Motor Depth: 3.25 Inches


• Woofer Displacement: 0.07 CuFt


• Sealed Enclosure Range: 0.4 - 0.8 CuFt


• Ported Enclosure Range: 0.75 - 1.25 CuFt


• Shipping Weight: 20 Lbs

Features:

• EROM surround for enhanced durability and performance.


• Aluminum Heatsink and Thermal Transfer Insert for advanced thermal management.


• High-temperature 2.5" voice coil, designed to handle intense power.


• Triple Layer Deep bass, high excursion spider system for superior bass response.


• Unique glass fiber and natural pulp cone for high-quality sound reproduction.


• Back plate coil gap venting and extended pole piece for enhanced cooling.


• Cast aluminum basket for robust construction and durability.

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?

If you're having trouble tracking your order:

• Make sure you’ve received the shipping confirmation email with the tracking number.
• Log into your account on our website and use the “Check Your Order Status” button.
• If the issue persists, please refer to our detailed guide on tracking your order or contact our customer service team for further assistance.