DD Audio VO-B4 Bullet Tweeter

DD Audio VO-B4 Bullet Tweeter

DD Audio AT28 High End Tweeter Set

DD Audio AT28 High End Tweeter Set

DD Audio VO-B1 Bullet Super Tweeter

DD Audio VO-B1 Bullet Super Tweeter

DD Audio VO-B4 Bullet Tweeter

Digital Designs Bullet Tweeter

In stock

This product is normally in-stock at our store or warehouse.

If you would like to collect it from the store, please confirm with us in advance.


It is the goal of DD Audio to create the finest audio products possible, dedicated to the ultimate performance of the product no matter the lengths required of the design or manufacturing process.

EST. 1986

Since 1986, DD Audio has designed and manufactured products for every facet of the audio industry; Pro, Marine, Mobile, Home, Industrial, and OEM Applications.


We take pride in our role as an American design and manufacturing company, offering high quality products for the masses.


To this day we hand build the best subwoofers in the world at our Oklahoma City, USA headquarters. We do not make compromises to profit from substandard equipment, so no expense is spared when creating our products. We only use the highest quality components available to ensure maximum product performance and longevity.

Authorised Dealer

• Life Style Store is an Authorised Dealer for DD Audio Products.

• Life Style Store have fully trained Sales & Installation staff who can support you with the set-up and/or installation of your new purchase.

• At Life Style Store we do not sell grey or parallel imported products.

• This product meets Australian Manufacturers Warranty requirements.

• Life Style Store pride ourselves on providing you with the right product to suit your needs and with the after-sales service to support it. 


The VO-B4 is truly a PA-Style bullet tweeter designed for the mobile environment. When it comes to PA style products, many companies simply use off the shelf parts and slap their name on it, but that’s not DD’s style. We wanted to make the best sounding, easiest mounting high output tweeters on the market. That’s why we designed the VO-B3 and VO-B4.

The VO-B4 custom CNC body is designed to be as short as possible to allow for easy mounting in door panels and motorcycle fairings. We also opened up the horn body compared to similarly styled tweeters. This allows you to get a wider field of sound in close proximity to the tweeter. Another unique feature of the VO-B4 is its dual mounting options. You have the option to flush mount with the trim bezel and back nut or for more space-constrained installs you can top mount using the machined screw holes in the tweeter body.

Any DD Audio Product bearing the Marine Grade logo incorporates water resistant features enabling it to be used in applications where moderate exposure to moisture will not result in damage to the product.

Marine Grade products are not waterproof, and submersion or excessive moisture exposure may result in product failure. DD Audio Marine Grade products are not certified for saltwater environments.



  • Trim Bezel Diameter 72mm – 2 7/8in
  • Dual Mounting Options
  • Custom CNC Aluminium Body
  • Neodymium Motor
  • Titanium Diaphragm
  • 12 dB/oct in-line crossover



  • Watts RMS 50-150
  • VCD 38.6
  • Impedance S4
  • Frequency Response – Hz 2k - 20k
  • dBSPL 108
  • Mounting Diameter – in 1 15/16
  • Mounting Depth – in 1 3/8 (motor depth), 2 (total height)
  • Shipping Weight – lbs 2
More Information
Short Description

Digital Designs Bullet Tweeter

Product NameDD Audio VO-B4 Bullet Tweeter
ManufacturerDigital Designs
ModelDD Audio VO-B4
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