Log In / Register
0 Checkout
Sena SMH-10 Helmet Clamp Kit - Earbuds with Boom and Wired Microphone
Zoom
MSRP
$39.95
Savings (25%):
$10.00
Price
$29.95

Select qty:

Add to Wish List

Sena SMH-10 Helmet Clamp Kit - Earbuds with Boom and Wired Microphone

SMH-A304

3.8 / 5
Bang For The Buck
4 / 5
Ease Of Install
4.8 / 5
Product Style RevZilla Item # Manufacturer Product # Availability
Sena SMH-10 Helmet Clamp Kit - Earbuds with Boom and Wired Microphone 774194 SMH-A0304 In Stock: Ships within 24 hours

Shipping

Orders $39.99 and over qualify for our fast free shipping offer. Click Here for FREE Shipping Terms and Conditions.

Please see our International Orders page for orders shipping outside the US.

We show real-time availability on this product page when you select the size/color item you want.  Most items will ship the same business day an order is placed,however if an item requires additional processing time a message will be shown indicating such.

See our full Shipping Policy for further details.

Returns

If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

See our full Return Policy for all of the pertinent details.

Write a Product Review for a chance to win our monthly $100 giveaways.
3.8 / 5.0
39 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
16
11
4
3
5
Bang For The Buck
4.0 / 5
Ease Of Install
4.8 / 5
Sound Clarity
4.5 / 5
Durability
3.2 / 5
Bang For The Buck
4 / 5
Ease Of Install
5 / 5
Sound Clarity
5 / 5
Durability
3 / 5
Ear bud and wired mic - great fit and sound
Overall, very happy with the swap from the standard Sena mic and speakers to the earbud and wired mic setup. The noise blocking characteristics of earbuds (I use Shure e3c buds) makes them a much better choice for communication and music listening at higher speeds. Install is easy with both. I use the wired mic because it uses less space than the standard and has no loss of sound quality. For music listening, if fidelity matters to you, the Sena speakers are unsatisfactory.

My only concern with this mount is the durability of the stem into which the earbuds plug. It extends about an inch and shows signs of loosening after a few weeks use. I'm a daily commuter so time will tell how it holds up. It is placed in such a way that when the helmet is put down, some weight rests against it.
October 19, 2011
Ride:
2002 BMW R1100S
Bang For The Buck
2 / 5
Ease Of Install
4 / 5
Sound Clarity
4 / 5
Durability
1 / 5
Sena SMH-10 Helmet Clamp Kit Earbud Connector Design Flaw
The earbud connector problem has plagued the SMH10 mount since it was released. Originally the connector was a solid piece that was prone to break where it attached to the mount, and my first one lasted about a year if I remember correctly. Then about a year and a half ago Sena changed the design such that the connector is now flexible, but unfortunately it's not rigid enough and the internal wiring breaks and you lose audio to one channel or often both channels. Over the past year and a half I've gone through five of these mounts at a failure rate of 100%. Sure, Sena will replace them as they have a two year warranty, but the RMA process takes a week or so and be sure to keep your receipt as they will request it. And pack an extra one if going on a long trip as insurance, especially if you require music/GPS when on riding trips. It sure would be nice if Sena would re-design the mount so that it was more reliable.
May 5, 2014
Ride:
2012 BMW S1000RR
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
Sound Clarity
5 / 5
Durability
5 / 5
Problem Solved
Been using the SMH-10 for some years now on modular helmet. This set up solves the problem with the boom mic eventually breaking with daily use. The standard 3mm jack for speakers allows you to use ear buds or speakers.
July 7, 2015
Purchased
1 year ago
Ride:
1973 Honda CL350 Scrambler
Bang For The Buck
4 / 5
Ease Of Install
5 / 5
Sound Clarity
3 / 5
Durability
1 / 5
Pros and Cons
I bought this because while the standard SMH-10 speakers aren't bad for phone calls, the quality and volume are insufficient for music.

It does what it says it does, it allows you to plug in headphones into the bluetooth, and in that regard it works well. There are however four issues, one major, that I encountered already on the first ride.

1. Switching SMH-10 bases I also decided to use the smaller button sized microphone rather than the standard boom mic. Its nice not having the boom on a full face helmet, but according to those that I've talked to on the phone, while they can still hear me fine, they can tell that I'm moving with some wind noise, vs the standard SMH-10 boom mic where they never knew I was riding. Not sure the difference. This base also came with a boom mic, so I still need to try that one to see if it makes a difference.

2. Having the sound in headphones means that you can easily understand phone calls and music. The downside is that the quality of the audio sounds very compressed as compared to being plugged directly into the iPhone or standard bluetooth headphones. There is crackliness in the peaks, especially spoken podcasts and such. It's not a deal breaker given the freedom it offers, but it is a little annoying.

3. The third problem is the worst. The connector for the headphones is not robust at all. The plastic part around the headphone cable that keeps it sticking out straight and keeps pressure off the actual cable ripped in the first or second ride. So now the connector hangs down. It still works fine, but I imagine it's only a matter of time before it rips the cable itself. This is the biggest problem. I'll probably look to see if I can get it replaced under warranty, but I'm sure it'll just happen again.

4. Their is no base option to have both the speakers and the headphones if needed. Which is a little annoying as sometimes I won't wear my earpieces if I'm just driving a short distance or no highway, but that just renders the bluetooth useless as it has no speakers without the headphones.

I still recommend this product thus far as it's a great feature for the SMH-10 that other bluetooth units are lacking, but I do have serious issues with regards to the build quality of this base plate.
May 7, 2012
Ride:
2009 BMW R1200GS Adventure
Ease Of Install
5 / 5
Sound Clarity
5 / 5
Durability
5 / 5
Great product. Loud enough for me (half deaf).
I'm hard of hearing and find this communicator loud enough to be uncomfortable, that's loud. Easy to use. Great product. Only gripe is range is no where near claimed distance but sufficient at about 100 yards.
July 9, 2012
Ride:
2009 Suzuki AN650 Burgman
Bang For The Buck
4 / 5
Ease Of Install
5 / 5
Sound Clarity
5 / 5
Durability
4 / 5
A needed accessory
I guess this is a problem I have with Sena. If you can't use the "stock" connection you have to pay $30 to get the one you do need. It would be better to offer different combinations or to sell the Sena unit without a helmet connection and have everyone buy what they needed.

Other than that, it's a great product.
March 27, 2013
Ride:
2009 BMW R1200GS
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
Sound Clarity
5 / 5
Durability
4 / 5
SMH-10 Helmet communications
After numerous hours of research and testing, SENA makes a quality and great sounding communication system. I had to replace the boom as the microphone wires broke. With any High-fidelity equipment, you need to be careful with it. I was rough with the boom, moving it up and out of the way, smashing in my modular helmet etc. When the boom mic went bad, I shopped around and Revzilla had the best price by far. You will not be disappointed in the SMH-10 system or Revzilla prices. If you find a better price, tell Revzilla, they will hook you up.
January 13, 2014
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
Sound Clarity
5 / 5
Durability
3 / 5
Allows earbud usage
Replacement for my first one that had a wire break in the earphone pigtail. Mount works great. Hope this second one lasts more than the 9 months the first one did.
May 26, 2014
Bang For The Buck
4 / 5
Ease Of Install
5 / 5
Sound Clarity
5 / 5
Durability
4 / 5
Best accessory for the SMH-10
I really like this better than the permanent mic, because I use the SMH-10 mostly for music. There is more room in the helmet due to the mic being detachable and the clamp itself is cleaner (no boom attached).

Works great, just like the other clamp kits. Just don't over-tighten the screws, you might get intermittent speaker functions. CS@ Revzilla told me it was the plate deforming and they are right. Hand tight people! Overall, I really like the total kit. No worries about skipping/changing volume while riding in the rain and soaking my phone! Sweet
October 8, 2012
Ride:
2010 Ducati Streetfighter S
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
Sound Clarity
5 / 5
Durability
5 / 5
Great support for ear-plug based headphones.
Sena is just about the only company that realizes that many motorcyclists prefer to wear earplug-based headphones when riding. I care about my hearing and I care about sound quality. I use a pair of Shure E3C with my MP3 player until recently. When it came time to buy an intercom system, this kit swayed me to the Sena SMH-10 units.

This thing is trivial to install. I am using it with a Nolan N102 flip-face helmet. I opted for the wired (not boom) mike and it works great. The sound with my Shures is wonderful.

My only complaint is that it would be great if they offered the unit with the normal in-helmet speakers, and put the miniplug on them so I could opt to use the helmet speakers for short trips.

The female plug for the headphones sticks out from the back of the unit, seems like something the could have designed better, but I haven't had any problems with it.

If you want to use the boom mike only, you can get the SMH-A0303 instead (show in related products below). This is more solid than the boom-mike/sticky mount for this SMH-A0304.
March 5, 2012
Use our Product Q&A for a chance to win our monthly $100 giveaways.

Have a functionality, fit, or otherwise product-specific question about the Sena SMH-10 Helmet Clamp Kit - Earbuds with Boom and Wired Microphone? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 5 questions Browse 5 questions and 49 answers
Why did you choose this?
RevZilla Store
mic is out needs replacement
Erick D on Sep 10, 2016
Needed this for spare helmet. I have one adventure helmet and one dirt helmet. Can't be without my Sena.
Lawson on Jan 15, 2016
mic is out needs replacement
Erick D on Sep 10, 2016
I have the 10 and the 20. Earphones are a little weak on my Harley. Good for phone.
Richard A L on Apr 23, 2016
Needed this for spare helmet. I have one adventure helmet and one dirt helmet. Can't be without my Sena.
Lawson on Jan 15, 2016
To install in a new helmet
Noel D on Dec 15, 2015
wanted a second docking unit for a second helmet
Donald G on Jul 25, 2015
"The Sena is great another best thing I have ever bought for all my bikes."
Steve N on Jul 6, 2015
I Ike using ear buds because the sound is better and requires less volume. I got this kit because it has a mic on a wire that attaches to the chin bar of my full face helmet. When using a boom mic, it always had to be readjusted every time I put the helmet on.
Dale M on Jun 22, 2015
upgrade communicator
CHARLES M on May 23, 2015
because I already have a Sena SMH10, and got a new helmet
Eyvind M on Apr 28, 2015
Add versatility to My Sena SMH10 set up in various helmets.
Billy-Bob on Apr 1, 2015
It will work better with my full face and modular helmets
Donald P. on Mar 14, 2015
Love this communications system! Great on music as well as call quality!
Aaron M on Feb 16, 2015
needed an extra clamp, great product!
Andres H on Jan 11, 2015
Trying out a new configuration, switching from speakers to molded earbuds. You guys have these on sale so I pulled the trigger on them.
WindStarVictim on Nov 16, 2014
original clamp kit worn down (boom mic & cables)
A s on Oct 28, 2014
Thought it would be good to have earbuds to hear better. The connector has since spliced due to wind and donning/doffing. I would think twice about purchasing another.
Jonathan S on Jul 23, 2014
It is a replacement for a clamp that wore out.
Edward B on Jul 8, 2014
Replacing my current clamp, headphone jack connection is worn and intermittent. Love the Sena SMH-10 though! Had Autocomm prior, the Bluetooth is so much better, now I don't have cords and cables going everywhere and the sound quality is great with my Big Ear in-ear speakers.
Colin D on Jun 18, 2014
recommendations
Frank S on Jun 16, 2014
My helmet is not modular, i need this :-(
Angelo Eduardo V on Jun 10, 2014
My AGV K-4 EVO has very small ear cut-outs, and the stock SMH-10 speakers press uncomfortably against my ears.
Jim I on May 20, 2014
added options of installation
Nico C on Apr 30, 2014
Thought I would try the ear bud system... with Shoei helmet.. not a good idea. Fit of helmet is close as it should be.. getting buds to stay in your ear given the fit is cumbersome at best.. Ear buds irritated over the course of a days riding. Speakers may not be the most ideal but are better on long haul days.
Michael D on Apr 27, 2014
because the originals that came with the kit, the speakers absolutely suck in any helmet that doesn't cost $500 like the Shoei, etc. I would recommend to Sena to not bother attempting to make speakers. sure, they work just fine if i'm sitting on my couch with my helmet on and no wind noise. sounds like i'm listening to folks in a tin can.
Jon H on Mar 29, 2014
Added flexibility to add any earbuds/earphones I want.
firstoff on Mar 20, 2014
Well, the original wired micro plug lasted about a year before the insulated wires began to show, due to normal use and zero abuse. I'm reading this isn't unusual for the Sena -- too bad. I don't enjoy spending 25% of total unit cost to keep this attached to my helmet. It's far better than the Sena (or any brand) helmet speakers; you need the earbuds to really enjoy the sound. Overall, the Sena is a great Bluetooth helmet add-on -- but they need to re-think their design for longer durability.
Jason B on Feb 24, 2014
My current set, the wire in the microphone began to loose in transmitting capabilities. It was determined that the wire was beginning to break. Over all the SENA is the clearest and farthest communication out there.
Frank P on Dec 26, 2013
I love this unit to use with my S plug ear buds. It eliminates the boom in my full face helmet and with my S plugs it eliminates the wind noise I'm my ears and I can reduce the volume to about 30% from using the speakers. I really love this rig!
Randal D on Dec 9, 2013
I have the speaker version and the wind noise increases with my speed to the point it drown's out the music so I thought I would try the earbud version.
Thomas R. F on Nov 2, 2013
I've used a Sena now for about two years and it has made riding in a group more enjoyable and safer. I recently went from a cruiser to a sports bike and the additional wind noise makes hearing conversation tricky. I'm thinking that earbuds will help tremendously.
Tiffany S on Sep 22, 2013
fragile replaced yearly
J P on Sep 17, 2013
To add to New helmet
Devonson S on Sep 5, 2013
I havve a second helmet which is a Scorpione XD. This mounting/earbud option will allow meto use my Sena SMH-10 on my full helmet or now my half helmet.
Joseph O on Aug 10, 2013
I have the 10 and the 20. Earphones are a little weak on my Harley. Good for phone.
Richard A L on Apr 23, 2016
To install in a new helmet
Noel D on Dec 15, 2015
How long is the battery like?
Zippie on Oct 11, 2015
BEST ANSWER: Battery life varies depending on use. Using the intercom while listening to music (on cable) runs the battery down faster than just listening to music. Listening to music on Bluetooth runs the battery down faster than listening though cable (plus cable sounds better than Bluetooth). A full charge lasts most people all day in mixed used. A few of my buddies who only use the intercom can go 2 or 3 full days between charges. My unit never lasted more than 10 hours on a charge, but my battery had to be replaced under warranty.
I wear a full face helmet. I've tried wearing a few brands of earbuds but none stay in place when I pull on the helmet. What are the full-face helmet riders using for earbuds with this kit? Thanks!
A shopper on Feb 3, 2014
BEST ANSWER: I'm using Mee Electronics M6 combined with Comply foam tips. Zero issues getting the helmet on/off and all day comfort. Plus, these are pretty inexpensive with descent sound quality. Customer support was also very good as I had a problem with one set and had no issues getting a replacement set.
I ride a lot in town as well as very long distance open road riding.
I want to be able to retain speakers in the helmet for town use but then just plug the earbuds in when on a long haul without having to carry and change an alternative helmet fitting kit. Has anyone achived this?
A shopper on Jan 2, 2013
BEST ANSWER: Sena does not offer a solution to attach speakers to the 3.5mm audio jack of the Sena SMH-10 Helmet Clamp Kit - Earbuds with Boom and Wired Microphone. In order to use speakers, you would need to change the entire helmet clamp to that which has speakers attached, e.g. the helmet clamp with speakers that comes stock with the SMH-10.
Will this fit the qualifier dlx helmet?
A shopper on May 14, 2016