Beat-Sonic® - Shark Fin Antennas

4.520 reviews / Item # sp4289
Beat-Sonic® - 3 Series Shark Fin Antennas
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Beat-Sonic Car Accessories

Shark Fin Antennas by Beat-Sonic®. Focused on innovation and quality, Beat-Sonic is sure to enhance your driving experience. You will definitely enjoy every minute behind the wheel!

Beat-Sonic - GalleryBeat-Sonic - About


  • Helical coil antenna to directly connect to antenna base using M5/M6 screw
  • 3M Double-sided tape used to easily secure shark fin antenna
  • Installation requires no modification and easily reversible
  • Compatible for AM/FM Radio, HD Radio and Satellite Radio signals
  • Patent pending design

Beat-Sonic was founded in Japan in 1991 and has quickly grown from a small manufacturer to a leader in the automotive audio/video entertainment industry. The company makes every effort to keep abreast of the latest technologies and greatest breakthroughs in today's fast-developing aftermarket. Its mission is to make a progressive improvement in quality and design of their products in order to go beyond the expectations of the most fastidious customers. The brand has a strong spirit of innovation and total dedication to superiority. Beat-Sonic has maintained the status of a forward-thinking, creative company that is focused on crafting top-notch products.

Product Reviews


Every Customer can leave a review about our service and the product that was purchased. In order to leave your review for your new product, please follow the link in the email you receive after completing your purchase. You can rate appearance, ease of installation, price/value and product quality.

Beat-Sonic® - 3 Series Shark Fin Antennas
Beat-Sonic® - Shark Fin Antennas
Average Rating: 4.6 of 5
5 of 5
11 STI
Color matches perfectly, install was exceptionally easy.
BPosted by (Norfolk, VA) /
2008 Subaru Impreza
Was this review helpful for you? Yes
4.3 of 5
Shark Antenna
Easy to install and looks good.
BPosted by (Brantford, ON) /
2013 Scion FR-S
Was this review helpful for you? Yes
5 of 5
Easy Install Swap Out
Very easy to swap out the stock antenna for the shark. Comes with grounding screw(s) and ready to mount.
CPosted by (San Francisco, CA) /
2012 Toyota Prius
Was this review helpful for you? Yes
4.8 of 5
Shark Fin Antenna
Updated the appearance of the car while maintaining a stock look. Easy to install. Works perfectly as antenna. Color match to factory paint color was excellent.
GPosted by (Evans, GA) /
2003 Toyota Matrix
Was this review helpful for you? Yes
5 of 5
Best And Easy Item To Install
Great reception from FM stations and looks like an expensive antenna.
JPosted by (New Milford, CT) /
2013 Subaru XV Crosstrek
Was this review helpful for you? Yes
4 of 5
Shark Fin Antenna
The Shark Fin Antenna looks really nice on my 2015 Nissan Rogue SL. I ordered the Cayenne Red to color match my vehicle. It matches perfectly. The installation was very straight forward when following the directions. Make sure to pull the packing cardboard apart, the template is packed in between. I didn't find the template until after the fact, but I used a measuring device and tape for a perfect install. After mounting the Fin cable to the factory antenna base (screw provided) I was not real happy. I have to be honest, I lost a fair amount of FM/AM reception after the installation. I really do not listen to AM/FM (I like to stream my own music or Sirius/XM) so it is not that big of a deal, but for those who depend on AM/FM, I would take my review under consideration. Overall: PROS: It looks great, easy installation and no worry of a carwash ripping off your factory antenna. Cons: Loss of AM/FM reception.
LPosted by (Covington, GA) /
2014 Nissan Rogue
Was this review helpful for you? Yes
5 of 5
Beat-Sonic® FDA31-209 Shark Fin Antenna
Product looks excellent on my Prius C 2014! Very happy with quality and super easy installation. I live in orange county and all the radio stations are just as clear as OEM. Double sided table is extremely strong and ran it through a few car washes and holds up great(just follow the directions). Avoid going on eBay and buying "functional" shark fins for $25-50. I did that and wasted my time shipping back item and getting refund (reception was extremely poor for 92.3 the beat, kiss fm and amp radio. Beat-Sonic is the best, quick installation under 15 min for me. No complaints.
HPosted by (Garden Grove, CA) /
2012 Toyota Prius
Was this review helpful for you? Yes
4 of 5
HD Radio Signal Quality Got Worse
I got this shark fin antenna because I was tired of always needing to take off the factory antenna on our '14 Forester whenever we got a car wash. It looks great. The quality/color/size were all perfect. Installation was a breeze, very straightforward and simple. All you really need is a screwdriver. My only issue with the antenna is that the HD radio quality has gotten worse. The HD signal is not as strong as it used to be and will drop here and there. Other reviews of the same antenna say there's no drop in the signal for them, so it might be because of where we live. All I know is that the signal didn't have these problems with the factory antenna.
DPosted by (Fullerton, CA) /
2009 Subaru Forester
Was this review helpful for you? Yes
4.5 of 5
Great Replacement Antenna
Great replacement antenna for original mast antenna. Perfect fit over base & color match on my 2015 Toyota Venza. Installation was a breeze, however the template enclosed did not include a match for the FDA9T shark fin antenna and I simply traced the antenna onto the template and cut it out.
APosted by (Baltimore, MD) /
2009 Toyota Venza
Was this review helpful for you? Yes
5 of 5
Perfect Product
The product was just as described. Perfect color match. Easy install. Very satisfied and worth every cent. Don't settle for imitations or cheap knock offs. This is a custom look and an order you won't regret.
CPosted by (Kingston, TN) /
2010 Toyota Yaris
Was this review helpful for you? Yes
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