Automotive UpgradesPress Releases

DD Audio Ships New Super Tweeter

Oklahoma City, OK, January 18, 2018 — DD Audio’s VO-B4 is now shipping to authorized dealers. The VO-B4 is the follow up to the very popular VO-B3 super tweeter.

When comparing the VO-B3 to the VO-B4, customers will notice increased frequency response, efficiency and max power handling. This was accomplished by using a larger diaphragm and voice coupled to a stronger motor.

The VO-B4 is truly a high-output, PA-Style, bullet tweeter designed for the mobile environment. The VO-B4’s custom CNC-machined body and die cast motor are designed to be as short as possible to allow for easy mounting in door panels and motorcycle applications.

The B4’s horn body is designed to project a wider field of sound in close proximity when compared to similar styled tweeters. Another unique feature of the VO-B4 is it’s dual mounting options. The installer has the option to flush mount with the trim bezel and back nut, or for more space constrained installs it can be top mounted using the machined screw holes in the tweeter body.



38.6mm CCA Voice Coil

Titanium Diaphragm

37oz Neodymium Motor

Custom CNC Aluminum Body

Dual Mounting Options

Impedance: 4Ω

SPL: 108dB

Frequency Response: 2kHz-20kHz

Power Nom. 50 W (Max 150 W)

Mounting Depth: 1 ⅜ in  (motor depth), 2 (total height)

Cutout Diameter: 1 15/16 in


For more information contact your local DD Audio dealer or visit

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I am the owner of and the Verizon Wireless Reviewer for Ben’s love of gadgets came from his lack of a Nintendo Game Boy when he was a child . Ben vowed from that day on to get his hands on as many tech products as possible. Ben’s approach to a review is to make it informative for the technofile while still making it understandable to everyone. Ben is a new voice in the tech industry and is looking to make a mark wherever he goes. When not reviewing products, Ben is also a 911 Telecommunicator just outside of Pittsburgh PA. Twitter: @gizmoboaks Hangouts: Beavercountyemt Skype: Ben.Oaks

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