DD Audio D-FR2.75 Speakers + ADP-2.75 Adapter Plates 2.75 to 3.5

• Complete upgrade combo, includes 2.75 speakers and adapter plates
• Perfect fit solution, adapts 2.75 speakers to 3.5 factory locations
• Full range sound, clear vocals and highs in compact size
• Clean installation, reduces gaps, vibration, and poor fitment
• Ideal for dash upgrades, great for factory replacement or custom installs

DD Audio D-FR2.75 Speakers + ADP-2.75 Adapter Plates 2.75 to 3.5

This Listing Includes:

• (2) DD Audio D-FR2.75 2.75" Full Range Speakers


• (2) DD Audio ADP-2.75 Adapter Plates

This is a clean upgrade combo for tight factory locations.

The D-FR2.75 gives you full range sound in a compact size, perfect for dash or small door spots where bigger speakers won’t fit. Clear vocals, smooth highs, and usable midrange without needing a complicated setup.

The ADP-2.75 plates make it all work. They let you mount these 2.75 speakers into standard 3.5 locations without gaps, rattles, or weird fitment issues. Everything lines up clean and installs solid.

If you’ve ever tried to fit small speakers into a bigger factory hole, you already know why this combo matters.

Specifications:

D-FR2.75 Speakers

• Size: 2.75 inches


• Power Handling: 40W RMS, 125W Peak


• Impedance: 3 Ohm


• Frequency Response: 120 Hz to 20 kHz


• Sensitivity: 84 dB


• Mounting Diameter: 2.6 inches


• Mounting Depth: 1.3 inches


• Cone: Glass composite


• Surround: Rubber

ADP-2.75 Adapter Plates:

• Fitment: 2.75 speaker to 3.5 location


• Material Thickness: 3.13 mm


• Center Cutout: 2.367 inches


• Dimensions: 5 x 3.75 inches


• Purpose: Speaker mounting adapter

Dimensions:

• Speaker Mount Depth: 1.3 inches


• Adapter Plate Size: 5 x 3.75 inches

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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• 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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