SC-A0325 High Definition Speakers, Improved Bass and Clarity | Fits 20S EVO and 30K | Upgraded (Black, One Size)

Sound is a bit better than stock, made better by enabling HD speakers in the Sena unit settings. Huge bonus is that they fit perfectly into the Shoei RF1400. The original 20S speakers do not fit without modification due to a protrusion on the speaker housing for the wire connection. In the box is just the speakers and two "loop" style sticky pads to mate up with the "hook" side on the speakers which worked great. Added some pics that I couldn't find in other reviews that might help someone else. No one cares to see a selfie of you in your helmet with a review of speakers! They want to see how they will install into their helmet.

I ride with a 1% club. We ride often, we ride tight and we ride fast. I use my 20s EVO almost everyday. As time has passed the original speakers started to fade. Then I could no longer hear my music while riding in a pack. So, I spent the money on these. Glad I did, because these damn things are amazing. I have to turn the music down now, while riding, because it’s too loud. Get buy for the money and would highly Recommend to anyone. Using a Shoei helmet RF-1200. Helmet is quite so I’m sure that adds to this but damn they are loud. Love it. Don’t guess, don’t worry, don’t keep looking for something better. If you have the Sena 20sEVO and a Shoei. But them now. It’s worth it

Easy to install (wires could be an inch longer. The sound is good as I like my music a little loud.

Easy to replace factory speakers; just remember to update to Hi Def in the Sena app.

The sound different is astronomical. Holy cow. Awesome easy to install. Just wish it came with instructions.

Why did you pick this product vs others?: I wanted to replace the worn out speakers for my Sena 20s, because the foam around the speakers were wearing out. These HD are a definite upgrade to the standard stock speakers that came with my unit.

I read the reviews, did my homework and when my Sena 30K headset went out I decided to replace them with the HD speakers. Took my time removing the old helmet speakers and installing the HD speakers and when I powered them up. . .WOW! All the reviews about the sound being LOUDER, clearer, and easier to fine tune with the 30K Utility app is TRUE!!! I immediately had to turn the volume down on both my helmet headset and my Bluetooth phone hookup. After gradually brining up the volume I used the App to fine tune the bass, and other tweakable controls and dialed it in just the way I wanted it. Unfortunately, due to bad weather, I haven't been able to test it with my helmet on while riding my motorcycle. . .that's next and I can't wait!

God I hate Sena helmet communicators; total garbage. I first had the 10S for a few years, the sound was horrible, poor volume and the batteries eventually swell and became useless. Getting them to pair was ridiculous. Then I decided it was me, so I wasted even more money and bought the 20S. Pairing is still a nightmare and the sound quality incredibly poor. Thought I would upgrade the HD speakers hoping that would fix the sound quality. NOPE. I'm done with Sena... never again. I will try something different like Cardo.

Better than original factory for SENA More clear sound

Très beau son

So the reason I bought these was not to upgrade my old 10C pro, it was because the orginal speakers was shorting out, so when I got them I was pleasantly surprised to listen to them. I can't speak for other reviewers, but I definitely noticed a difference, even without updating the firmware (it does need an update) they are much louder than orginal, more bassy then orginal, keep in mind they are very small speakers, so it's not going to sound like a night club in your helmet, but it's definitely not a tin can either. I'm happy with the new speakers, would recommend for an upgrade .

Zeer goede update ten opzichte van men origenele sena oortjes. Hoor nu de intercom goed door het geluid van de motor

Der Sena SC-A0325 HD Lautsprecher bietet eine bemerkenswerte Verbesserung der Audioqualität für Motorradfahrer, die ihre Fahrt mit erstklassigem Sound genießen möchten. Ich habe das Vergnügen gehabt, diese Lautsprecher mit meinen Sena 20S Headsets zu verwenden, und ich bin äußerst beeindruckt von ihrer Leistung. Die Verbesserungen in den Bässen und der Klarheit sind sofort bemerkbar. Die Bässe sind kräftiger und tiefer, was zu einem insgesamt volleren Klangbild führt. Dies ist besonders wichtig auf dem Motorrad, wo Umgebungsgeräusche normalerweise den Bass dämpfen könnten. Mit diesen Lautsprechern bleibt die Basswiedergabe auch bei höheren Geschwindigkeiten stark und klar. Darüber hinaus trägt die gesteigerte Klarheit dazu bei, dass sowohl Musik als auch Kommunikation über das Sena Headset viel verständlicher sind. Sowohl bei der Wiedergabe von Musik als auch bei Anrufen ist die Tonqualität beeindruckend klar und detailreich. Dies trägt erheblich zum Gesamterlebnis bei und verbessert die Kommunikation mit Mitfahrern erheblich. Die Kompatibilität mit den Sena 20S, 20S EVO und 30K Headsets macht den Sena SC-A0325 HD Lautsprecher zu einer hervorragenden Wahl für Sena-Nutzer, die eine sofortige Klangverbesserung wünschen, ohne ihr gesamtes Headset austauschen zu müssen. Die Installation ist einfach und unkompliziert, und die Lautsprecher passen nahtlos in die vorhandenen Headset-Einheiten. Insgesamt kann ich den Sena SC-A0325 HD Lautsprecher allen Motorradfahrern wärmstens empfehlen, die Wert auf hochwertigen Sound und klare Kommunikation legen. Diese Lautsprecher bieten eine spürbare Verbesserung des Audioerlebnisses und tragen erheblich zum Fahrvergnügen bei.