8" 4-Ohm 400 Watts Voice Optimized PA Style Subwoofer with 2.5" Single VC

• High-performance PA-style woofer with exceptional output and clarity.
• Extended low-frequency response for enhanced midbass performance.
• Durable cast aluminum frame with a long excursion ½ roll surround.
• Compatible with VO-CT compression tweeters for coaxial applications.
• Designed for ultra-fast transients and powerful sound in any setup.

8" 4-Ohm 400 Watts Voice Optimized PA Style Subwoofer with 2.5" Single VC - VO-W508-S4

This Listing Includes:

• (1) DD Audio 8" 4-Ohm 400 Watts Voice Optimized PA Style Subwoofer with 2.5" Single VC - VO-W508-S4

The VO-W500 Voice Optimized Woofers are high-output, PA-style woofers that blend professional and high-end car audio engineering for powerful, precise performance. With a low moving mass, low inductance, and a shorting ring motor, they deliver ultra-fast transients and extended low-frequency mid-bass for accurate sound reproduction. Featuring a long excursion roll surround, poly-cotton spider, and cast aluminum frame, they are built for durability and versatility. A 2.5" copper-clad aluminum voice coil ensures efficiency, while a threaded back plate allows compatibility with VO-CT compression tweeters for coaxial setups, making them ideal for any demanding audio system.

Key Points

• 2.5†VCD: Large voice coil for high efficiency and durability.


• Threaded Back Plate: Allows mounting of VO-CT compression tweeters.


• Cast Aluminum Frame: Robust design for enhanced stability and heat dissipation.


• 8mm Xmax, 30mm Suspension Travel: Delivers extended excursion and superior sound control.


• Roll Surround and Poly-Cotton Spider: Ensures long-lasting performance and accurate sound reproduction.


• CCA Coil Wire: Copper-clad aluminum coil for lightweight and high efficiency.


• Shorting Ring Motor: Reduces distortion for cleaner sound output.

Specifications

• Speaker Size (In): 8


• Watts RMS: 400


• Impedance: S4-Ohm


• Frequency Response (Hz): 60 - 8k


• Fs (Hz): 60


• Qms: 2.169


• Qes: 0.645


• Qts: 0.497


• Vas (Liters): 25.59


• dBSPL: 95


• Xmax (MM): 8


• Suspension Travel (MM): 30


• Mounting Diameter (In): 7 3/8


• Mounting Diameter (MM): 187.3


• Mounting Depth (In): 3.75


• Mounting Depth (MM): 96

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.