XSound 4 High Definition Motorcycle Snowboard Helmet Speakers Works with Most Communications with Earphone Ports - Includes Accessories for Installation

Simply WOW! Compared to the Cardo / JBL speakers these things I actually had to turn down at one point they are superb!

Audiophile quality with a good dac amp

Used these to upgrade my Sena SRL 3. What an absolutely amazing transformation. The amount of bass these drivers can deliver is intense i have to turn the bass boost off. The clarity simply makes the music pop. By comparison the stock standard Harmon Kardon drivers sinful like your listening to a transistor radio. These deliver true fidelity to your helmet. They are well matched to the Neotec helmet and impedence / sensitivity are a good match, stock Sena amp provides ample volume. The only catch is you do have to cut and solder to integrate with the sena. This means working with fine cable that is 4 to 5 strands.

I've been using the Xsound 3 for years. Just set these up and they are incredible. Like wearing high end headphones in the helmet. I did have to move them around a couple times in the helmet pockets but got in setup perfectly. Lots of distortion free bass and detailed highs. Well worth the money. I also bought the amp attachment as I do a lot of touring at higher speeds and no lack of volume.

These are staggeringly good. Loud and clear but balanced musically. I paired these with the small inline amp Iasus also offers and can say I finally have what I have been searching for. I will be buying another set for my wife immediately.

These speakers are excellent if you demand high quality sound and fidelity within your motorcycle helmet. I started with the SENA 50S, then the CARDO Packtalk PRO, and I even purchased the SIPHON SOUNDPRO system. Over $1100 total and never being satisfied with the sound quality when listening to my music (I ride alone and listen to music - communications is secondary to me). You cannot get "premium" sound from any SENA, CARDO or SIPHON system despite what the sexy advertisements claim. The reason is because you need two things: speakers that are made of quality components (think of car speakers - rubber/metal vs paper/plastic) and more importantly a high output bluetooth DAC/AMP. I'm able to achieve audiophile quality sound with these IASUS Xsound4 speakers and a Qudelix 5K bluetooth DAC/AMP (https://a.co/d/0lflxWo) The Qudelix 5K is smaller than the CARDO/SENA/SIPHON units. These speakers (as well as the Cardo/JBL 45MM) require a high output amp if you want to be able to increase the volume (wearing earbuds) and get clean undistorted bass and music. My setup costs $230 and I used some 3M Dual Lock Velcro (https://a.co/d/iI8mZVb). The sound is excellent - clear, punchy bass that resonates through the helmet and clean treble at high volumes. I'm finally happy! Be careful when choosing a bluetooth DAC/AMP - there are many out there that sell for $20-$80. These are pretty much the same amp circuits used by SENA/CARDO to keep costs low. They are little more than bluetooth dongles and don't have enough output power to drive 45MM speakers like these. In other words, don't expect excellent sound by just replacing your stock CARDO/SENA speakers with these or the JBL 45mms. Siphon had the right idea to provide a solution for music lovers - the soundpro speakers can reach high volumes but it is so distorted and noisy that it's not worth the $200. Final note on these IASUS speakers: They are thick because of the driver components used. The install is tricky. Take your time and you'll be rewarded with awesome sound!