DS18 PRO-SDF6R Round Bolt-on Horn Diffuser for Mid-Range Loudspeakers

DS18 PRO-SDF6R Round Bolt-on Horn Diffuser for Mid-Range Loudspeakers

Regular price $54.95
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If you're running 6.5” midrange loudspeakers, DS18’s PRO-SDF6R is your secret weapon for sharper projection and cleaner vocals. This round bolt-on horn diffuser upgrades your front stage with a wide 90° dispersion, giving your mids the focus and range they’ve been missing.

Built for the Culture
Made from tough ABS with a clean matte black finish, the PRO-SDF6R adds an aggressive look to your setup—perfect for show builds or open-air street systems where every decibel counts. 

Drop-In, Bolt-On
Designed for easy bolt-on installation, the PRO-SDF6R fits any standard 6.5" midrange speaker with matching bolt patterns (6.26"/159mm speaker pattern, 8"/205mm horn flange). It’s a direct performance upgrade for DS18 PRO-X, PRO-GM, or any comparable 6.5” loudspeaker that needs better throw.

Features:

  • Sharper Projection - Great for Line Array (LA) Speakers
  • Wide 90° Dispersion 
  • Durable ABS Build 
  • Bolt-On Design 
  • Universal Fit 

Specifications:

  • Nominal Speaker Diameter: 6.5" / 165mm
  • Nominal Horn Size: 8.6" / 220mm
  • Throat Diameter: 4" / 101mm
  • Installation Type: Bolt-On
  • Sound Coverage: 90°
  • Body Material: ABS
  • Color: Black Matte

Measurements:

  • Overall Diameter: 8.66" / 220mm
  • Overall Depth: 5.2" / 132mm
  • Mounting Depth: 4.8" / 122mm
  • Mounting Hole Diameter: 6.8" / 175mm
  • Bolt Pattern (Horn): 8" / 205mm
  • Bolt Pattern (Speaker): 6.26" / 159mm

***SPEAKER IS NOT INCLUDED***

Shipping Policy

DBs Car Audio is proud to offer fast & free shipping on all items listed in our store!!

Shipping Methods and Transit Times

DBs Car Audio ships orders from our Kissimmee, Florida location. On occasion, orders will be fulfilled directly by the manufacturer or distributor in order to reduce the shipping time..

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Due to the valuable contents of some shipments, DBs Car Audio will only require a signature upon delivery if the order is over $500. Such guidelines will not be overruled upon the customer's request. Please understand that this is a security measure taken by our Company to ensure the safe delivery of each package and guarantee excellent service. Many of our third-party shipping carriers and payment companies require signatures upon delivery to protect against fraud and theft. Customers may request a signature upon delivery by emailing us at dbscaraudiofl@gmail.com.

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Delivery estimates do not apply to items shipped directly from the manufacturer, nor out-of-stock items. Some items that ship from the manufacturer can only be delivered to addresses within the 48 continental states.

Standard delivery time for domestic customers will average from 2-4 business days, but can take longer in some cases. Saturday, Sunday and national holidays are not considered business days for delivery purposes.

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