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  • Reviews around installation (4.07 of 5)
    ★★★★★
    ★★★★★

    HELLA 003399801 Supertone 12V High Tone/Low Tone Twin Horn Kit with Red Protective Grill, 2 Horns

    • easy installation and it works good damn well!!!!
    • Easy installation!
    • Installation is a breeze
    • Installation was easy and they sound great
    • Installation was pretty straightforward
    • Easy installation; Hella including a relay is a nice touch.
    • Works as advertised, easy installation.
    • If you own a late model Outback or Ascent, the front bumper must be removed for proper installation
    • The installation was difficult at first but after reading the i instructions and watching tutorials, it was actually more simple then it seems
    • I won't get all into technical details but as far as installation goes:-super easy to just unscrew the old horn and replace with the new one
    • Product arrived on time and in good shape, instructions could have been better but installation went well and they sound good and loud, just what I needed for my old barely audible horns, would recommend.
    • Not as loud as expected, installation instructions poor, value
    • easy installation
    • installation is quite easy but make sure you get the right wires for your vehicle
    • Easy installation and comes with extra relay if needed.
    • The installation for these puppies was not difficult at all, they are both installed in my 2010 Mazda 3
    • Installation is not the easiest but also not very difficult
    • There's a few comparison videos around, just search "sharptone vs supertone".Installation is straightforward enough
    • Installation was a breeze if you have basic electrical skills
    • Easy installation.
    • Very loud but not as “manly” of a tone as I’d like.
    • Worked as I wanted them to but not as loud as I expected them to be.
    • Work as they should, noise level is set at annoying shrill tone
    • These horns do not sound nearly as good as the OEM horns
    • It's a more aggressive, grating sound that is sure to get attention, which is what horns are for!
    • Very loud but not as “manly” of a tone as I’d like.
    • Worked as I wanted them to but not as loud as I expected them to be.
    • Work as they should, noise level is set at annoying shrill tone
    • These horns do not sound nearly as good as the OEM horns
    • It's a more aggressive, grating sound that is sure to get attention, which is what horns are for!