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Sena 20S EVO Bluetooth Headset - Dual Pack

Item: P379464

The 20S EVO Motorcycle Bluetooth Communication System represents a level of refinement from the proven market leader, the Sena 20S. An integrated shar… Read More

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Product Details

Sena 20 S EVO Bluetooth Headset Dual Pack

The 20S EVO Motorcycle Bluetooth Communication System represents a level of refinement from the proven market leader, the Sena 20S. An integrated shark fin antenna strengthens the signal within the specified 1.2 mile range to enhance intercom stability. 

Stay in contact by calling hands-free on your Bluetooth phone, rock out to your favorite riding jams in stereo or listen to voice instructions of GPS navigators by Bluetooth wirelessly, all the while having conversations in full duplex with a passenger or other riders.

The 20S EVO is a state-­of-­the-­art motorcycle and powersports Bluetooth communication system. The unit provides a sleek and aerodynamic design that offers a versatile jog dial that maximizes the ease of use for riders.

The Sena 20S EVO features several industry firsts for the motorcycle Bluetooth communication headset market. Bluetooth 4.1 technology with dual Bluetooth communication modules increases the performance and reliability of the headset while also allowing for increased high definition audio quality. The advanced Audio Multitasking allows for a seamless blend of incoming and outgoing audio to create a mixed audio experience versus the traditional interruption based audio technology of other Bluetooth devices. The audio multitasking function creates the most close-to-natural audio sound while running multiple audio functions simultaneously and intelligently.

With the 20S EVO, users can call hands­free with their Bluetooth mobile phone, listen to stereo music or voice instructions of GPS navigation by Bluetooth wirelessly, and have intercom conversations in full duplex with a passenger or other riders.

Improvements over the 20S:

When the 20S was introduced, it was immediately recognized as the absolute best within the Bluetooth communication marketplace. It was extremely difficult to find faults, but Sena did recognize some areas to improve upon. The main new feature of the 20S EVO is the more powerful integrated antenna. It maintains the same 1.2 mile range as the 20S, but the signal is strengthened for even better clarity and less interference. This fixed-position, always-up antenna in addition to a revised microphone connection allows the 20S EVO to reset the bar on enhanced audio clarity.


  • Bluetooth 4.1
  • Integrated shark fin antenna
  • Industry first dual Bluetooth module communication system
  • Audio Multitasking advanced audio management of intercom, phone, music and FM radio
  • Advanced wind noise cancellation
  • Versatile bike-to-bike conference intercom
  • Intercom working distance up to 2 km (1.2 miles) in open terrain
  • Universal intercom - intercom with other brand headsets
  • Built-in FM radio tuner with station scan and save function
  • All-in-one helmet clamp kit
  • HD crystal clear and natural sound quality
  • Quick Bluetooth Pairing
  • Intuitive voice prompts and commands
  • Water resistant for use in inclement weather
  • Bluetooth protocol support: HSP, HFP, A2DP, AVRCP, PBAP
  • Remote control support
  • Firmware upgradeable
  • Peace of mind thanks to the two-year warranty

Bluetooth 4.1 and Dual Bluetooth:

  • The 20S EVO is a second generation dual­ module Bluetooth communication system
  • Dual Bluetooth modules allow for increased flexibility of functions, performance, and reliability
  • Users can take advantage of simultaneous communication by running multiple applications (music, GPS, mobile phone, intercom) and seamlessly switching back and forth as needed
  • Audio multitasking is a new feature that replaces the previous interruption-based audio functions of past Bluetooth communication devices
  • Audio multitasking function creates the most close­-to-­natural audio sound while running multiple audio functions simultaneously and intelligently


  • HD quality voice allows for communication with up to eight companions over a a distance up to 2 km or 1.2 miles
  • Intercom group management enables users to manage intercom participants by group
  • Intercom is universal, allowing it to function seamlessly with Sena Bluetooth communication devices as well as other Bluetooth communication headsets in the market (with future firmware upgrades)
  • Advanced Noise Cancellation technology efficiently suppresses the wind noise from motorcycle riding without distorting original voice during intercom conversation

User Interface:

  • Intuitive voice commands have been built into the 20S to ensure riders can maintain hands free control while riding
  • Voice commands allow riders to operate functions such as intercom connections, mobile phone calls, music playback control and more
  • Motion sensor feature allows the pairing of Bluetooth devices with a simple shake of the units
  • NFC (Near Field Communication) allows users an instant setup process by dramatically decreasing the pairing time required for the phone and intercom

Clamp Mount:

  • All-­in-one clamp allows for versatile helmet mounting systems for more flexible and easy to switch capabilities
  • Dual microphone - one inside the helmet for intercom function and the other on the clamp for listening to environmental sound without taking off the helmet
  • Dual microphone expands the use for the rider and continues to enhance their experience
  • Includes both wired and boom-style microphones
  • Earbud port built into each clamp mount


  • Talk time: 13 hours
  • Stand-by time: 10 days
  • Dimensions (main module): 94.7mm x 48.3mm x 25.5mm (3.7 in x 1.9 in x 1.0 in)
  • Speakers: driver unit 40mm x 6.5mm
  • Boom microphone length: 190mm
  • Wire length between speakers: 555mm
  • Weight (main module): 60g (2.11 oz)
  • Audio Specs:
    • Built-in SBC Codec
    • Wide volume control
    • Sample rate: max. 48 kHz (DAC)
    • Built-in wide band Codec (HFP)
    • Sample rate: max 16 kHz
  • FM Radio
    • Built-in FM radio with RDS AF (Radio Data System Alternate Frequencies)
    • Radio region: worldwide
    • Radio frequency specifications: 64 ~ 108MHz
    • 10 preset station memory with automatic scan function
    • Radio on time: 8~10 hours

In the Box:

  • 2 Sena 20S EVO Headset Main Unit
  • 2 Universal Helmet Clamp
  • 2 Wired Boom Microphone
  • 2 Wired Microphone
  • 2 Micro USB Power & Data Cable
  • 2 2.5 to 3.5 mm Audio Cable
  • 2 Cigarette Charger
  • 2 Glued Surface Mounting Adapter
  • 2 Rubber Pads
  • 2 Speaker Pads
  • 2 VELCRO® brand closures Pads for Speakers
  • 2 VELCRO® brand closures Pad for Boom Microphone
  • 2 VELCRO® brand closures Pad for Wired Microphone
  • 2 Allen Wrench


Product Style RevZilla Item # MFR. Product # Availability
Product Style Sena 20S EVO Bluetooth Headset - Dual Pack RevZilla Item #1217446 MFR. Product #20S-EVO-01D AvailabilityIn Stock: Ships next business day


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Sena 20S Bluetooth Headset Review

Reviews & Questions

3.3 / 5.0
7 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Bang For The Buck
3.4 / 5
4.5 / 5
4.2 / 5
Ease Of Install
4.1 / 5
Sound Clarity
4.0 / 5
Bang For The Buck
4 / 5
5 / 5
4 / 5
Ease Of Install
4 / 5
Sound Clarity
5 / 5
Great improvement over SRC
Riding buddy and I both had Schuberth helmets with the integrated SRC from Cardo/Schuberth. For phone and music, these worked fine, but intercom range and reliability was very poor.

We decided to save a little money an purchase the S20 Evo dual pack. The other advantage of the dual pack was that they come pre-paired for intercom

So far, these have worked flawlessly. While the 1.2 mile range seems optimistic, we had no issues keeping in contact in the HD intercom mode (reduced range) for as far away as we could see each other (probably .75 mile). Further, at interstate speeds with visors up, we could still hear and be heard clearly. Sound volume is adequate and sound quality is very good.

I paired the S20 Evo with my Samsung S8 and Tomtom Rider 400 and, unlike with my SRC, the S20 Evo, GPS, and phone played nicely together. Music through the phone, GPS announcements, and intercom worked simultaneously and with the right sound priority. With multiple sources, I occasionally had to increase the music volume, but otherwise no issues.

The Sena app for Android works well. My friend's Iphone app worked, but when he tried to change settings during one of our rides, he had issues with it connecting to the Sena.

I liked the integrated install of the SRC in my S3 Pro, but the buttons were never easy to "find" with gloves and the delay in finding a button was disconcerting, especially when off road. Moving from the flush buttons of the SRC to the job dial/button set up of the 20S Evo is definitely a step forward in ease of use, though the external mount isn't as sleek.

Install in the Schuberth S3 or S3 Pro requires making a decision between adhesive surface mount or clamp mount. Sena has videos for doing the surface mount (for the original S20) and the video clearly shows the compromise of using the clamp mount. My buddy and I chose the clamp mount and we are happy with the outcome even though the helmet collar does not fit fully flush.
August 20, 2017
Bang For The Buck
4 / 5
5 / 5
5 / 5
Ease Of Install
4 / 5
Sound Clarity
4 / 5
Good investment if you ride with others
I had to modify my helmet cushion a bit more than I would have liked but nothing too awful or that would compromise the safety of my helmet. (full face, HJC-IS Maxx II).

There are so many different button combinations for the different commands you can do it can be hard to remember on the fly unless you have a great memory.

So I use the GPS on my phone and when I first got it I was keeping my phone in my pocket and it seemed it wasn't a great bluetooth connection (sounds quailty wasn't great and would just stop working all together), when I finally got a bike mount the sound quality was immensely improved. Also I highly recommend changing the settings (via the app on your phone) so that the gps comes through clearly when you're connected to another person over the intercom.

It works great for group intercoms (the connect in daisy chains so if person A and person B are connected and B is also connect to C... A and C can also hear each other through B)

Overall, once I got all the settings figured out, its well worth the money to me to be able to listen to music, have my gps talking to me AND be able to talk to my buddies all at the same time. Oh and of course be able to answer calls without having to pull over.
September 20, 2017
11 months ago
Bang For The Buck
3 / 5
4 / 5
3 / 5
Ease Of Install
4 / 5
Sound Clarity
3 / 5
Good when it works
My girlfriend and I have had this pair for about 6 months now and from the beginning there have been issues with the headsets. My headset stopped dimming the music out when people talk during our first ride and even after resetting it, it has never gone back to working. For functionality, it really doesn't seem to have the range claimed because after about 100 yards you can't hear the other person.

My main problem is that recently we have been having to turn our headsets off and on mid ride just to re-establish the intercom. It is annoying because we had to do it every 15 minutes on our ride this weekend.

Overall, it is a good headset when it wants to work. If you don't use intercom with it, it works perfectly every time. The audio multitasking works well for GPS and phone music and the battery life is great. Just wish the intercom would work consistently.
April 17, 2018
Bang For The Buck
3 / 5
4 / 5
4 / 5
Ease Of Install
4 / 5
Sound Clarity
3 / 5
Great headset for two people
If you have more than two headsets paired, you get a very annoying interference sound like popcorn popping in a tin popper. After looking into it, this has been a problem for a couple of years. With that said; RevZilla was easy to work with and friendly staff. I will be ordering more items in the future.
October 3, 2017
11 months ago
Bang For The Buck
1 / 5
Ease Of Install
4 / 5
Sound Clarity
4 / 5
I purchased these to replace my 20S and my husband's 10. Took them on a group ride this weekend where we were the lead and sweep. First time we connected, only one person could hear the other so we rebooted and made sure they were clipped in tightly. We got connected but they would not stay connected past 200 feet in line of sight. Yes, I said 200 feet was the tiny bit of range we got. Past that they would cut out and loose connection. Sena has got to do better than that! These are supposed to have a 1.2 mile range. The 20S and the 10 works much better than this POS! Save your money and either get the 20s or wait until they resolve all the issues with this one. We also had a ton of other issues with them but want to keep this short and simple.
August 15, 2017
1 year ago
Bang For The Buck
5 / 5
5 / 5
5 / 5
Ease Of Install
5 / 5
Sound Clarity
5 / 5
moto talkie
This product is awesome, I'm still trying to learn all of it features, but what I've experience so far it's well worth it.
January 1, 2018
8 months ago
Bang For The Buck
4 / 5
4 / 5
4 / 5
Ease Of Install
4 / 5
Sound Clarity
4 / 5
Faulty Product--No Fix So Far
My Sena 20S fails to charge. No red light. Nothing works. Two different cables, two different USB sources. After about 3 hours of my time and a dozen emails with Sena, I still have no idea how to get this thing working again. They have just not been responsive to may problem.

My buddy and I bought a pair for around $500. This may be the last time I buy anything from Sena.
July 18, 2018
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Browse 12 questions Browse 12 questions and 10 answers
Why did you choose this?
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I hope the Sena 20S EVO Bluetooth Headset with the new antenna will provide the known quality of Sena products.
Kurt B on Aug 22, 2017
I hope the Sena 20S EVO Bluetooth Headset with the new antenna will provide the known quality of Sena products.
Kurt B on Aug 22, 2017
Friend has 20S - very happy overall. This newer model has improved a few issues with the original.
Warren B on Aug 14, 2017
Friend has 20S - very happy overall. This newer model has improved a few issues with the original.
Warren B on Aug 14, 2017
Will this sync with my 2018 Road Glide with the Boom 6.5 entertainment system?
A shopper on May 23, 2018
Is it waterproof?
A shopper on Nov 12, 2017
BEST ANSWER: Yes they are waterproof..
Will it fit a Schubert C3 Pro Woman helmet?
A shopper on Jul 19, 2017
BEST ANSWER: I mounted the S20 Evo on a men's S3 Pro and my riding buddy mounted his on an original S3. Though smaller, I don't see any significant design difference (from the Schuberth site) between the women's and men's versions of this helmet other than size. There is a Youtube video from Sena showing the mounting of the original 20S on an S3 Pro and the 20S Evo is consistent with it. You have a choice to make regarding using the surface adhesive mount or the clamp style mount. I and my riding buddy chose the clamp mount and have had no issues. I would think that one of these two mount choices would work. Hope this helps.
is this unit fully compatible with Harley Davidson infotainment systems, previous models were not?
Kevin w on Jul 31, 2018
Just wanting to verify that this will sync to my 2018 ultra limited?
A shopper on Nov 25, 2017
Will these clamp to the shark skwal helmets?
Bill D on Apr 29, 2018
BEST ANSWER: From the images I found on Google it looks like it would be no problem but it comes with a bracket with two screws you can tighten against the helmet and a bracket with 3M double sided foam tape
I see a review on this site that says the EVO has the same problem as the first 20S regarding the popcorn noise with more than 2 intercoms connected. Is this still the case with the EVO? I have (4) 20S intercoms, but thought about upgrading to fix this problem. I don’t want to go to the 30K because the music cuts doown when anyone talks (or wind noise), so you can’t really listen to music well with the mesh network.
A shopper on Oct 21, 2017
BEST ANSWER: I just used the evil with two people connected I'm going away Thursday and I will have three people connected for the first time so I can tell you about that when I get back but having the two people connected it works amazing listening to music and talking on the phone is flawless Enter an answer to this question.
Will they mount/work w half helmets or no helmet?
A shopper on Jun 8, 2018
BEST ANSWER: They would mount to a half helmet and you would use the boom mic, as for no helmet, I would say no since there would be nothing to mount to.
Will this pair of headsets talk to each other for the advertised distance of up to 2k or is this just a rider/passenger pair that cant talk "bike to bike"?
A C on Aug 7, 2017
BEST ANSWER: So its actually interesting how it works. Say A and B are connected, in my experience the distance we can talk is not 2k realistically, the second one person makes it through a light and the other doesn't throwing a few cars in between you'll either lose the connection or the sounds quality suffers.

Throw in once more person, lets say Person A is connected to B and person B is connected to C. Well person B actually extends the distance person A and C can chat by being a middle man. Pretty slick actually because person A can be pretty far away from C as long as B is in the middle :D
Does it fit Bell mag 9 open face helmet?
A shopper on Jul 15, 2017
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