1x DS18 PRO-SDF6 Square 6.5" Mid Range Speaker Diffuser Horn

The PRO-SDF midrange diffuser innovated design was brought to life by the DS18 team. Its unique design allows music to be projected for miles and miles without affecting quality. This diffuser works best with DS18's EXL line, but can also be used with any of our other midrange speakers.

This listing includes:

(1) 6.5" Square speaker diffuser

SPECIFICATIONS

6.5" Speaker Diffuser

Fits most 6.5" Speakers

Speaker Bolt: 161mm

Injection ABS

6mm Thickness

4-m4 Nut-Inserts

Hardware Included

DIMENSIONS

Fits most 6.5" Speakers

9" Corner to corner (top)

4" Deep

6.7" Base

4.5" hole to hole (6.25" Diagonal)

4" x 4" Square opening in bottom

Top edge .3"

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.